diff --git a/index.html b/index.html new file mode 100644 index 0000000..c9e0fb9 --- /dev/null +++ b/index.html @@ -0,0 +1,59 @@ + + + + + + + + My List + + + + + +
+

My List

+ +
+

New Item Entry

+
+ + + +
+
+ +
+
+

List

+ +
+
+ +
+
+ + + \ No newline at end of file diff --git a/node_modules/.bin/esbuild b/node_modules/.bin/esbuild new file mode 120000 index 0000000..c83ac07 --- /dev/null +++ b/node_modules/.bin/esbuild @@ -0,0 +1 @@ +../esbuild/bin/esbuild \ No newline at end of file diff --git a/node_modules/.bin/nanoid b/node_modules/.bin/nanoid new file mode 120000 index 0000000..e2be547 --- /dev/null +++ b/node_modules/.bin/nanoid @@ -0,0 +1 @@ +../nanoid/bin/nanoid.cjs \ No newline at end of file diff --git a/node_modules/.bin/rollup b/node_modules/.bin/rollup new file mode 120000 index 0000000..5939621 --- /dev/null +++ b/node_modules/.bin/rollup @@ -0,0 +1 @@ +../rollup/dist/bin/rollup \ No newline at end of file diff --git a/node_modules/.bin/tsc b/node_modules/.bin/tsc new file mode 120000 index 0000000..0863208 --- /dev/null +++ b/node_modules/.bin/tsc @@ -0,0 +1 @@ +../typescript/bin/tsc \ No newline at end of file diff --git a/node_modules/.bin/tsserver b/node_modules/.bin/tsserver new file mode 120000 index 0000000..f8f8f1a --- /dev/null +++ b/node_modules/.bin/tsserver @@ -0,0 +1 @@ +../typescript/bin/tsserver \ No newline at end of file diff --git a/node_modules/.bin/vite b/node_modules/.bin/vite new file mode 120000 index 0000000..6d1e3be --- /dev/null +++ b/node_modules/.bin/vite @@ -0,0 +1 @@ +../vite/bin/vite.js \ No newline at end of file diff --git a/node_modules/.package-lock.json b/node_modules/.package-lock.json new file mode 100644 index 0000000..6b51a06 --- /dev/null +++ b/node_modules/.package-lock.json @@ -0,0 +1,266 @@ +{ + "name": "listapp", + "version": "0.0.0", + "lockfileVersion": 2, + "requires": true, + "packages": { + "node_modules/@esbuild/android-arm": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/android-arm64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/android-x64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/darwin-arm64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/darwin-x64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/freebsd-arm64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/freebsd-x64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/linux-arm": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/linux-arm64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/linux-ia32": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/linux-loong64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/linux-mips64el": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/linux-ppc64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/linux-riscv64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/linux-s390x": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/linux-x64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/netbsd-x64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/openbsd-x64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/sunos-x64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/win32-arm64": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/win32-ia32": { + "dev": true, + "optional": true + }, + "node_modules/@esbuild/win32-x64": { + "dev": true, + "optional": true + }, + "node_modules/esbuild": { + "version": "0.17.18", + "dev": true, + "hasInstallScript": true, + "license": "MIT", + "bin": { + "esbuild": "bin/esbuild" + }, + "engines": { + "node": ">=12" + }, + "optionalDependencies": { + "@esbuild/android-arm": "0.17.18", + "@esbuild/android-arm64": "0.17.18", + "@esbuild/android-x64": "0.17.18", + "@esbuild/darwin-arm64": "0.17.18", + "@esbuild/darwin-x64": "0.17.18", + "@esbuild/freebsd-arm64": "0.17.18", + "@esbuild/freebsd-x64": "0.17.18", + "@esbuild/linux-arm": "0.17.18", + "@esbuild/linux-arm64": "0.17.18", + "@esbuild/linux-ia32": "0.17.18", + "@esbuild/linux-loong64": "0.17.18", + "@esbuild/linux-mips64el": "0.17.18", + "@esbuild/linux-ppc64": "0.17.18", + "@esbuild/linux-riscv64": "0.17.18", + "@esbuild/linux-s390x": "0.17.18", + "@esbuild/linux-x64": "0.17.18", + "@esbuild/netbsd-x64": "0.17.18", + "@esbuild/openbsd-x64": "0.17.18", + "@esbuild/sunos-x64": "0.17.18", + "@esbuild/win32-arm64": "0.17.18", + "@esbuild/win32-ia32": "0.17.18", + "@esbuild/win32-x64": "0.17.18" + } + }, + "node_modules/nanoid": { + "version": "3.3.6", + "dev": true, + "funding": [ + { + "type": "github", + "url": "https://github.com/sponsors/ai" + } + ], + "license": "MIT", + "bin": { + "nanoid": "bin/nanoid.cjs" + }, + "engines": { + "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1" + } + }, + "node_modules/picocolors": { + "version": "1.0.0", + "dev": true, + "license": "ISC" + }, + "node_modules/postcss": { + "version": "8.4.23", + "dev": true, + "funding": [ + { + "type": "opencollective", + "url": "https://opencollective.com/postcss/" + }, + { + "type": "tidelift", + "url": "https://tidelift.com/funding/github/npm/postcss" + }, + { + "type": "github", + "url": "https://github.com/sponsors/ai" + } + ], + "license": "MIT", + "dependencies": { + "nanoid": "^3.3.6", + "picocolors": "^1.0.0", + "source-map-js": "^1.0.2" + }, + "engines": { + "node": "^10 || ^12 || >=14" + } + }, + "node_modules/rollup": { + "version": "3.21.0", + "resolved": "https://registry.npmjs.org/rollup/-/rollup-3.21.0.tgz", + "integrity": "sha512-ANPhVcyeHvYdQMUyCbczy33nbLzI7RzrBje4uvNiTDJGIMtlKoOStmympwr9OtS1LZxiDmE2wvxHyVhoLtf1KQ==", + "dev": true, + "bin": { + "rollup": "dist/bin/rollup" + }, + "engines": { + "node": ">=14.18.0", + "npm": ">=8.0.0" + }, + "optionalDependencies": { + "fsevents": "~2.3.2" + } + }, + "node_modules/source-map-js": { + "version": "1.0.2", + "dev": true, + "license": "BSD-3-Clause", + "engines": { + "node": ">=0.10.0" + } + }, + "node_modules/typescript": { + "version": "5.0.4", + "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.4.tgz", + "integrity": "sha512-cW9T5W9xY37cc+jfEnaUvX91foxtHkza3Nw3wkoF4sSlKn0MONdkdEndig/qPBWXNkmplh3NzayQzCiHM4/hqw==", + "dev": true, + "bin": { + "tsc": "bin/tsc", + "tsserver": "bin/tsserver" + }, + "engines": { + "node": ">=12.20" + } + }, + "node_modules/vite": { + "version": "4.3.1", + "resolved": "https://registry.npmjs.org/vite/-/vite-4.3.1.tgz", + "integrity": "sha512-EPmfPLAI79Z/RofuMvkIS0Yr091T2ReUoXQqc5ppBX/sjFRhHKiPPF/R46cTdoci/XgeQpB23diiJxq5w30vdg==", + "dev": true, + "dependencies": { + "esbuild": "^0.17.5", + "postcss": "^8.4.21", + "rollup": "^3.20.2" + }, + "bin": { + "vite": "bin/vite.js" + }, + "engines": { + "node": "^14.18.0 || >=16.0.0" + }, + "optionalDependencies": { + "fsevents": "~2.3.2" + }, + "peerDependencies": { + "@types/node": ">= 14", + "less": "*", + "sass": "*", + "stylus": "*", + "sugarss": "*", + "terser": "^5.4.0" + }, + "peerDependenciesMeta": { + "@types/node": { + "optional": true + }, + "less": { + "optional": true + }, + "sass": { + "optional": true + }, + "stylus": { + "optional": true + }, + "sugarss": { + "optional": true + }, + "terser": { + "optional": true + } + } + } + } +} diff --git a/node_modules/esbuild/LICENSE.md b/node_modules/esbuild/LICENSE.md new file mode 100644 index 0000000..2027e8d --- /dev/null +++ b/node_modules/esbuild/LICENSE.md @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2020 Evan Wallace + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/node_modules/esbuild/README.md b/node_modules/esbuild/README.md new file mode 100644 index 0000000..93863d1 --- /dev/null +++ b/node_modules/esbuild/README.md @@ -0,0 +1,3 @@ +# esbuild + +This is a JavaScript bundler and minifier. See https://github.com/evanw/esbuild and the [JavaScript API documentation](https://esbuild.github.io/api/) for details. diff --git a/node_modules/esbuild/bin/esbuild b/node_modules/esbuild/bin/esbuild new file mode 100755 index 0000000..3a51afb Binary files /dev/null and b/node_modules/esbuild/bin/esbuild differ diff --git a/node_modules/esbuild/install.js b/node_modules/esbuild/install.js new file mode 100644 index 0000000..be1e34f --- /dev/null +++ b/node_modules/esbuild/install.js @@ -0,0 +1,287 @@ +"use strict"; +var __create = Object.create; +var __defProp = Object.defineProperty; +var __getOwnPropDesc = Object.getOwnPropertyDescriptor; +var __getOwnPropNames = Object.getOwnPropertyNames; +var __getProtoOf = Object.getPrototypeOf; +var __hasOwnProp = Object.prototype.hasOwnProperty; +var __copyProps = (to, from, except, desc) => { + if (from && typeof from === "object" || typeof from === "function") { + for (let key of __getOwnPropNames(from)) + if (!__hasOwnProp.call(to, key) && key !== except) + __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable }); + } + return to; +}; +var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps( + // If the importer is in node compatibility mode or this is not an ESM + // file that has been converted to a CommonJS file using a Babel- + // compatible transform (i.e. "__esModule" has not been set), then set + // "default" to the CommonJS "module.exports" for node compatibility. + isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target, + mod +)); + +// lib/npm/node-platform.ts +var fs = require("fs"); +var os = require("os"); +var path = require("path"); +var ESBUILD_BINARY_PATH = process.env.ESBUILD_BINARY_PATH || ESBUILD_BINARY_PATH; +var isValidBinaryPath = (x) => !!x && x !== "/usr/bin/esbuild"; +var knownWindowsPackages = { + "win32 arm64 LE": "@esbuild/win32-arm64", + "win32 ia32 LE": "@esbuild/win32-ia32", + "win32 x64 LE": "@esbuild/win32-x64" +}; +var knownUnixlikePackages = { + "android arm64 LE": "@esbuild/android-arm64", + "darwin arm64 LE": "@esbuild/darwin-arm64", + "darwin x64 LE": "@esbuild/darwin-x64", + "freebsd arm64 LE": "@esbuild/freebsd-arm64", + "freebsd x64 LE": "@esbuild/freebsd-x64", + "linux arm LE": "@esbuild/linux-arm", + "linux arm64 LE": "@esbuild/linux-arm64", + "linux ia32 LE": "@esbuild/linux-ia32", + "linux mips64el LE": "@esbuild/linux-mips64el", + "linux ppc64 LE": "@esbuild/linux-ppc64", + "linux riscv64 LE": "@esbuild/linux-riscv64", + "linux s390x BE": "@esbuild/linux-s390x", + "linux x64 LE": "@esbuild/linux-x64", + "linux loong64 LE": "@esbuild/linux-loong64", + "netbsd x64 LE": "@esbuild/netbsd-x64", + "openbsd x64 LE": "@esbuild/openbsd-x64", + "sunos x64 LE": "@esbuild/sunos-x64" +}; +var knownWebAssemblyFallbackPackages = { + "android arm LE": "@esbuild/android-arm", + "android x64 LE": "@esbuild/android-x64" +}; +function pkgAndSubpathForCurrentPlatform() { + let pkg; + let subpath; + let isWASM = false; + let platformKey = `${process.platform} ${os.arch()} ${os.endianness()}`; + if (platformKey in knownWindowsPackages) { + pkg = knownWindowsPackages[platformKey]; + subpath = "esbuild.exe"; + } else if (platformKey in knownUnixlikePackages) { + pkg = knownUnixlikePackages[platformKey]; + subpath = "bin/esbuild"; + } else if (platformKey in knownWebAssemblyFallbackPackages) { + pkg = knownWebAssemblyFallbackPackages[platformKey]; + subpath = "bin/esbuild"; + isWASM = true; + } else { + throw new Error(`Unsupported platform: ${platformKey}`); + } + return { pkg, subpath, isWASM }; +} +function downloadedBinPath(pkg, subpath) { + const esbuildLibDir = path.dirname(require.resolve("esbuild")); + return path.join(esbuildLibDir, `downloaded-${pkg.replace("/", "-")}-${path.basename(subpath)}`); +} + +// lib/npm/node-install.ts +var fs2 = require("fs"); +var os2 = require("os"); +var path2 = require("path"); +var zlib = require("zlib"); +var https = require("https"); +var child_process = require("child_process"); +var versionFromPackageJSON = require(path2.join(__dirname, "package.json")).version; +var toPath = path2.join(__dirname, "bin", "esbuild"); +var isToPathJS = true; +function validateBinaryVersion(...command) { + command.push("--version"); + let stdout; + try { + stdout = child_process.execFileSync(command.shift(), command, { + // Without this, this install script strangely crashes with the error + // "EACCES: permission denied, write" but only on Ubuntu Linux when node is + // installed from the Snap Store. This is not a problem when you download + // the official version of node. The problem appears to be that stderr + // (i.e. file descriptor 2) isn't writable? + // + // More info: + // - https://snapcraft.io/ (what the Snap Store is) + // - https://nodejs.org/dist/ (download the official version of node) + // - https://github.com/evanw/esbuild/issues/1711#issuecomment-1027554035 + // + stdio: "pipe" + }).toString().trim(); + } catch (err) { + if (os2.platform() === "darwin" && /_SecTrustEvaluateWithError/.test(err + "")) { + let os3 = "this version of macOS"; + try { + os3 = "macOS " + child_process.execFileSync("sw_vers", ["-productVersion"]).toString().trim(); + } catch { + } + throw new Error(`The "esbuild" package cannot be installed because ${os3} is too outdated. + +The Go compiler (which esbuild relies on) no longer supports ${os3}, +which means the "esbuild" binary executable can't be run. You can either: + + * Update your version of macOS to one that the Go compiler supports + * Use the "esbuild-wasm" package instead of the "esbuild" package + * Build esbuild yourself using an older version of the Go compiler +`); + } + throw err; + } + if (stdout !== versionFromPackageJSON) { + throw new Error(`Expected ${JSON.stringify(versionFromPackageJSON)} but got ${JSON.stringify(stdout)}`); + } +} +function isYarn() { + const { npm_config_user_agent } = process.env; + if (npm_config_user_agent) { + return /\byarn\//.test(npm_config_user_agent); + } + return false; +} +function fetch(url) { + return new Promise((resolve, reject) => { + https.get(url, (res) => { + if ((res.statusCode === 301 || res.statusCode === 302) && res.headers.location) + return fetch(res.headers.location).then(resolve, reject); + if (res.statusCode !== 200) + return reject(new Error(`Server responded with ${res.statusCode}`)); + let chunks = []; + res.on("data", (chunk) => chunks.push(chunk)); + res.on("end", () => resolve(Buffer.concat(chunks))); + }).on("error", reject); + }); +} +function extractFileFromTarGzip(buffer, subpath) { + try { + buffer = zlib.unzipSync(buffer); + } catch (err) { + throw new Error(`Invalid gzip data in archive: ${err && err.message || err}`); + } + let str = (i, n) => String.fromCharCode(...buffer.subarray(i, i + n)).replace(/\0.*$/, ""); + let offset = 0; + subpath = `package/${subpath}`; + while (offset < buffer.length) { + let name = str(offset, 100); + let size = parseInt(str(offset + 124, 12), 8); + offset += 512; + if (!isNaN(size)) { + if (name === subpath) + return buffer.subarray(offset, offset + size); + offset += size + 511 & ~511; + } + } + throw new Error(`Could not find ${JSON.stringify(subpath)} in archive`); +} +function installUsingNPM(pkg, subpath, binPath) { + const env = { ...process.env, npm_config_global: void 0 }; + const esbuildLibDir = path2.dirname(require.resolve("esbuild")); + const installDir = path2.join(esbuildLibDir, "npm-install"); + fs2.mkdirSync(installDir); + try { + fs2.writeFileSync(path2.join(installDir, "package.json"), "{}"); + child_process.execSync( + `npm install --loglevel=error --prefer-offline --no-audit --progress=false ${pkg}@${versionFromPackageJSON}`, + { cwd: installDir, stdio: "pipe", env } + ); + const installedBinPath = path2.join(installDir, "node_modules", pkg, subpath); + fs2.renameSync(installedBinPath, binPath); + } finally { + try { + removeRecursive(installDir); + } catch { + } + } +} +function removeRecursive(dir) { + for (const entry of fs2.readdirSync(dir)) { + const entryPath = path2.join(dir, entry); + let stats; + try { + stats = fs2.lstatSync(entryPath); + } catch { + continue; + } + if (stats.isDirectory()) + removeRecursive(entryPath); + else + fs2.unlinkSync(entryPath); + } + fs2.rmdirSync(dir); +} +function applyManualBinaryPathOverride(overridePath) { + const pathString = JSON.stringify(overridePath); + fs2.writeFileSync(toPath, `#!/usr/bin/env node +require('child_process').execFileSync(${pathString}, process.argv.slice(2), { stdio: 'inherit' }); +`); + const libMain = path2.join(__dirname, "lib", "main.js"); + const code = fs2.readFileSync(libMain, "utf8"); + fs2.writeFileSync(libMain, `var ESBUILD_BINARY_PATH = ${pathString}; +${code}`); +} +function maybeOptimizePackage(binPath) { + if (os2.platform() !== "win32" && !isYarn()) { + const tempPath = path2.join(__dirname, "bin-esbuild"); + try { + fs2.linkSync(binPath, tempPath); + fs2.renameSync(tempPath, toPath); + isToPathJS = false; + fs2.unlinkSync(tempPath); + } catch { + } + } +} +async function downloadDirectlyFromNPM(pkg, subpath, binPath) { + const url = `https://registry.npmjs.org/${pkg}/-/${pkg.replace("@esbuild/", "")}-${versionFromPackageJSON}.tgz`; + console.error(`[esbuild] Trying to download ${JSON.stringify(url)}`); + try { + fs2.writeFileSync(binPath, extractFileFromTarGzip(await fetch(url), subpath)); + fs2.chmodSync(binPath, 493); + } catch (e) { + console.error(`[esbuild] Failed to download ${JSON.stringify(url)}: ${e && e.message || e}`); + throw e; + } +} +async function checkAndPreparePackage() { + if (isValidBinaryPath(ESBUILD_BINARY_PATH)) { + if (!fs2.existsSync(ESBUILD_BINARY_PATH)) { + console.warn(`[esbuild] Ignoring bad configuration: ESBUILD_BINARY_PATH=${ESBUILD_BINARY_PATH}`); + } else { + applyManualBinaryPathOverride(ESBUILD_BINARY_PATH); + return; + } + } + const { pkg, subpath } = pkgAndSubpathForCurrentPlatform(); + let binPath; + try { + binPath = require.resolve(`${pkg}/${subpath}`); + } catch (e) { + console.error(`[esbuild] Failed to find package "${pkg}" on the file system + +This can happen if you use the "--no-optional" flag. The "optionalDependencies" +package.json feature is used by esbuild to install the correct binary executable +for your current platform. This install script will now attempt to work around +this. If that fails, you need to remove the "--no-optional" flag to use esbuild. +`); + binPath = downloadedBinPath(pkg, subpath); + try { + console.error(`[esbuild] Trying to install package "${pkg}" using npm`); + installUsingNPM(pkg, subpath, binPath); + } catch (e2) { + console.error(`[esbuild] Failed to install package "${pkg}" using npm: ${e2 && e2.message || e2}`); + try { + await downloadDirectlyFromNPM(pkg, subpath, binPath); + } catch (e3) { + throw new Error(`Failed to install package "${pkg}"`); + } + } + } + maybeOptimizePackage(binPath); +} +checkAndPreparePackage().then(() => { + if (isToPathJS) { + validateBinaryVersion(process.execPath, toPath); + } else { + validateBinaryVersion(toPath); + } +}); diff --git a/node_modules/esbuild/lib/downloaded-@esbuild-linux-x64-esbuild b/node_modules/esbuild/lib/downloaded-@esbuild-linux-x64-esbuild new file mode 100755 index 0000000..3a51afb Binary files /dev/null and b/node_modules/esbuild/lib/downloaded-@esbuild-linux-x64-esbuild differ diff --git a/node_modules/esbuild/lib/main.d.ts b/node_modules/esbuild/lib/main.d.ts new file mode 100644 index 0000000..215e98d --- /dev/null +++ b/node_modules/esbuild/lib/main.d.ts @@ -0,0 +1,642 @@ +export type Platform = 'browser' | 'node' | 'neutral' +export type Format = 'iife' | 'cjs' | 'esm' +export type Loader = 'base64' | 'binary' | 'copy' | 'css' | 'dataurl' | 'default' | 'empty' | 'file' | 'js' | 'json' | 'jsx' | 'text' | 'ts' | 'tsx' +export type LogLevel = 'verbose' | 'debug' | 'info' | 'warning' | 'error' | 'silent' +export type Charset = 'ascii' | 'utf8' +export type Drop = 'console' | 'debugger' + +interface CommonOptions { + /** Documentation: https://esbuild.github.io/api/#sourcemap */ + sourcemap?: boolean | 'linked' | 'inline' | 'external' | 'both' + /** Documentation: https://esbuild.github.io/api/#legal-comments */ + legalComments?: 'none' | 'inline' | 'eof' | 'linked' | 'external' + /** Documentation: https://esbuild.github.io/api/#source-root */ + sourceRoot?: string + /** Documentation: https://esbuild.github.io/api/#sources-content */ + sourcesContent?: boolean + + /** Documentation: https://esbuild.github.io/api/#format */ + format?: Format + /** Documentation: https://esbuild.github.io/api/#global-name */ + globalName?: string + /** Documentation: https://esbuild.github.io/api/#target */ + target?: string | string[] + /** Documentation: https://esbuild.github.io/api/#supported */ + supported?: Record + /** Documentation: https://esbuild.github.io/api/#platform */ + platform?: Platform + + /** Documentation: https://esbuild.github.io/api/#mangle-props */ + mangleProps?: RegExp + /** Documentation: https://esbuild.github.io/api/#mangle-props */ + reserveProps?: RegExp + /** Documentation: https://esbuild.github.io/api/#mangle-props */ + mangleQuoted?: boolean + /** Documentation: https://esbuild.github.io/api/#mangle-props */ + mangleCache?: Record + /** Documentation: https://esbuild.github.io/api/#drop */ + drop?: Drop[] + /** Documentation: https://esbuild.github.io/api/#minify */ + minify?: boolean + /** Documentation: https://esbuild.github.io/api/#minify */ + minifyWhitespace?: boolean + /** Documentation: https://esbuild.github.io/api/#minify */ + minifyIdentifiers?: boolean + /** Documentation: https://esbuild.github.io/api/#minify */ + minifySyntax?: boolean + /** Documentation: https://esbuild.github.io/api/#charset */ + charset?: Charset + /** Documentation: https://esbuild.github.io/api/#tree-shaking */ + treeShaking?: boolean + /** Documentation: https://esbuild.github.io/api/#ignore-annotations */ + ignoreAnnotations?: boolean + + /** Documentation: https://esbuild.github.io/api/#jsx */ + jsx?: 'transform' | 'preserve' | 'automatic' + /** Documentation: https://esbuild.github.io/api/#jsx-factory */ + jsxFactory?: string + /** Documentation: https://esbuild.github.io/api/#jsx-fragment */ + jsxFragment?: string + /** Documentation: https://esbuild.github.io/api/#jsx-import-source */ + jsxImportSource?: string + /** Documentation: https://esbuild.github.io/api/#jsx-development */ + jsxDev?: boolean + /** Documentation: https://esbuild.github.io/api/#jsx-side-effects */ + jsxSideEffects?: boolean + + /** Documentation: https://esbuild.github.io/api/#define */ + define?: { [key: string]: string } + /** Documentation: https://esbuild.github.io/api/#pure */ + pure?: string[] + /** Documentation: https://esbuild.github.io/api/#keep-names */ + keepNames?: boolean + + /** Documentation: https://esbuild.github.io/api/#color */ + color?: boolean + /** Documentation: https://esbuild.github.io/api/#log-level */ + logLevel?: LogLevel + /** Documentation: https://esbuild.github.io/api/#log-limit */ + logLimit?: number + /** Documentation: https://esbuild.github.io/api/#log-override */ + logOverride?: Record +} + +export interface BuildOptions extends CommonOptions { + /** Documentation: https://esbuild.github.io/api/#bundle */ + bundle?: boolean + /** Documentation: https://esbuild.github.io/api/#splitting */ + splitting?: boolean + /** Documentation: https://esbuild.github.io/api/#preserve-symlinks */ + preserveSymlinks?: boolean + /** Documentation: https://esbuild.github.io/api/#outfile */ + outfile?: string + /** Documentation: https://esbuild.github.io/api/#metafile */ + metafile?: boolean + /** Documentation: https://esbuild.github.io/api/#outdir */ + outdir?: string + /** Documentation: https://esbuild.github.io/api/#outbase */ + outbase?: string + /** Documentation: https://esbuild.github.io/api/#external */ + external?: string[] + /** Documentation: https://esbuild.github.io/api/#packages */ + packages?: 'external' + /** Documentation: https://esbuild.github.io/api/#alias */ + alias?: Record + /** Documentation: https://esbuild.github.io/api/#loader */ + loader?: { [ext: string]: Loader } + /** Documentation: https://esbuild.github.io/api/#resolve-extensions */ + resolveExtensions?: string[] + /** Documentation: https://esbuild.github.io/api/#main-fields */ + mainFields?: string[] + /** Documentation: https://esbuild.github.io/api/#conditions */ + conditions?: string[] + /** Documentation: https://esbuild.github.io/api/#write */ + write?: boolean + /** Documentation: https://esbuild.github.io/api/#allow-overwrite */ + allowOverwrite?: boolean + /** Documentation: https://esbuild.github.io/api/#tsconfig */ + tsconfig?: string + /** Documentation: https://esbuild.github.io/api/#out-extension */ + outExtension?: { [ext: string]: string } + /** Documentation: https://esbuild.github.io/api/#public-path */ + publicPath?: string + /** Documentation: https://esbuild.github.io/api/#entry-names */ + entryNames?: string + /** Documentation: https://esbuild.github.io/api/#chunk-names */ + chunkNames?: string + /** Documentation: https://esbuild.github.io/api/#asset-names */ + assetNames?: string + /** Documentation: https://esbuild.github.io/api/#inject */ + inject?: string[] + /** Documentation: https://esbuild.github.io/api/#banner */ + banner?: { [type: string]: string } + /** Documentation: https://esbuild.github.io/api/#footer */ + footer?: { [type: string]: string } + /** Documentation: https://esbuild.github.io/api/#entry-points */ + entryPoints?: string[] | Record | { in: string, out: string }[] + /** Documentation: https://esbuild.github.io/api/#stdin */ + stdin?: StdinOptions + /** Documentation: https://esbuild.github.io/plugins/ */ + plugins?: Plugin[] + /** Documentation: https://esbuild.github.io/api/#working-directory */ + absWorkingDir?: string + /** Documentation: https://esbuild.github.io/api/#node-paths */ + nodePaths?: string[]; // The "NODE_PATH" variable from Node.js +} + +export interface StdinOptions { + contents: string | Uint8Array + resolveDir?: string + sourcefile?: string + loader?: Loader +} + +export interface Message { + id: string + pluginName: string + text: string + location: Location | null + notes: Note[] + + /** + * Optional user-specified data that is passed through unmodified. You can + * use this to stash the original error, for example. + */ + detail: any +} + +export interface Note { + text: string + location: Location | null +} + +export interface Location { + file: string + namespace: string + /** 1-based */ + line: number + /** 0-based, in bytes */ + column: number + /** in bytes */ + length: number + lineText: string + suggestion: string +} + +export interface OutputFile { + path: string + /** "text" as bytes */ + contents: Uint8Array + /** "contents" as text (changes automatically with "contents") */ + readonly text: string +} + +export interface BuildResult { + errors: Message[] + warnings: Message[] + /** Only when "write: false" */ + outputFiles: OutputFile[] | (SpecificOptions['write'] extends false ? never : undefined) + /** Only when "metafile: true" */ + metafile: Metafile | (SpecificOptions['metafile'] extends true ? never : undefined) + /** Only when "mangleCache" is present */ + mangleCache: Record | (SpecificOptions['mangleCache'] extends Object ? never : undefined) +} + +export interface BuildFailure extends Error { + errors: Message[] + warnings: Message[] +} + +/** Documentation: https://esbuild.github.io/api/#serve-arguments */ +export interface ServeOptions { + port?: number + host?: string + servedir?: string + keyfile?: string + certfile?: string + onRequest?: (args: ServeOnRequestArgs) => void +} + +export interface ServeOnRequestArgs { + remoteAddress: string + method: string + path: string + status: number + /** The time to generate the response, not to send it */ + timeInMS: number +} + +/** Documentation: https://esbuild.github.io/api/#serve-return-values */ +export interface ServeResult { + port: number + host: string +} + +export interface TransformOptions extends CommonOptions { + tsconfigRaw?: string | { + compilerOptions?: { + alwaysStrict?: boolean, + importsNotUsedAsValues?: 'remove' | 'preserve' | 'error', + jsx?: 'react' | 'react-jsx' | 'react-jsxdev' | 'preserve', + jsxFactory?: string, + jsxFragmentFactory?: string, + jsxImportSource?: string, + preserveValueImports?: boolean, + target?: string, + useDefineForClassFields?: boolean, + }, + } + + sourcefile?: string + loader?: Loader + banner?: string + footer?: string +} + +export interface TransformResult { + code: string + map: string + warnings: Message[] + /** Only when "mangleCache" is present */ + mangleCache: Record | (SpecificOptions['mangleCache'] extends Object ? never : undefined) + /** Only when "legalComments" is "external" */ + legalComments: string | (SpecificOptions['legalComments'] extends 'external' ? never : undefined) +} + +export interface TransformFailure extends Error { + errors: Message[] + warnings: Message[] +} + +export interface Plugin { + name: string + setup: (build: PluginBuild) => (void | Promise) +} + +export interface PluginBuild { + /** Documentation: https://esbuild.github.io/plugins/#build-options */ + initialOptions: BuildOptions + + /** Documentation: https://esbuild.github.io/plugins/#resolve */ + resolve(path: string, options?: ResolveOptions): Promise + + /** Documentation: https://esbuild.github.io/plugins/#on-start */ + onStart(callback: () => + (OnStartResult | null | void | Promise)): void + + /** Documentation: https://esbuild.github.io/plugins/#on-end */ + onEnd(callback: (result: BuildResult) => + (OnEndResult | null | void | Promise)): void + + /** Documentation: https://esbuild.github.io/plugins/#on-resolve */ + onResolve(options: OnResolveOptions, callback: (args: OnResolveArgs) => + (OnResolveResult | null | undefined | Promise)): void + + /** Documentation: https://esbuild.github.io/plugins/#on-load */ + onLoad(options: OnLoadOptions, callback: (args: OnLoadArgs) => + (OnLoadResult | null | undefined | Promise)): void + + /** Documentation: https://esbuild.github.io/plugins/#on-dispose */ + onDispose(callback: () => void): void + + // This is a full copy of the esbuild library in case you need it + esbuild: { + context: typeof context, + build: typeof build, + buildSync: typeof buildSync, + transform: typeof transform, + transformSync: typeof transformSync, + formatMessages: typeof formatMessages, + formatMessagesSync: typeof formatMessagesSync, + analyzeMetafile: typeof analyzeMetafile, + analyzeMetafileSync: typeof analyzeMetafileSync, + initialize: typeof initialize, + version: typeof version, + } +} + +/** Documentation: https://esbuild.github.io/plugins/#resolve-options */ +export interface ResolveOptions { + pluginName?: string + importer?: string + namespace?: string + resolveDir?: string + kind?: ImportKind + pluginData?: any +} + +/** Documentation: https://esbuild.github.io/plugins/#resolve-results */ +export interface ResolveResult { + errors: Message[] + warnings: Message[] + + path: string + external: boolean + sideEffects: boolean + namespace: string + suffix: string + pluginData: any +} + +export interface OnStartResult { + errors?: PartialMessage[] + warnings?: PartialMessage[] +} + +export interface OnEndResult { + errors?: PartialMessage[] + warnings?: PartialMessage[] +} + +/** Documentation: https://esbuild.github.io/plugins/#on-resolve-options */ +export interface OnResolveOptions { + filter: RegExp + namespace?: string +} + +/** Documentation: https://esbuild.github.io/plugins/#on-resolve-arguments */ +export interface OnResolveArgs { + path: string + importer: string + namespace: string + resolveDir: string + kind: ImportKind + pluginData: any +} + +export type ImportKind = + | 'entry-point' + + // JS + | 'import-statement' + | 'require-call' + | 'dynamic-import' + | 'require-resolve' + + // CSS + | 'import-rule' + | 'url-token' + +/** Documentation: https://esbuild.github.io/plugins/#on-resolve-results */ +export interface OnResolveResult { + pluginName?: string + + errors?: PartialMessage[] + warnings?: PartialMessage[] + + path?: string + external?: boolean + sideEffects?: boolean + namespace?: string + suffix?: string + pluginData?: any + + watchFiles?: string[] + watchDirs?: string[] +} + +/** Documentation: https://esbuild.github.io/plugins/#on-load-options */ +export interface OnLoadOptions { + filter: RegExp + namespace?: string +} + +/** Documentation: https://esbuild.github.io/plugins/#on-load-arguments */ +export interface OnLoadArgs { + path: string + namespace: string + suffix: string + pluginData: any +} + +/** Documentation: https://esbuild.github.io/plugins/#on-load-results */ +export interface OnLoadResult { + pluginName?: string + + errors?: PartialMessage[] + warnings?: PartialMessage[] + + contents?: string | Uint8Array + resolveDir?: string + loader?: Loader + pluginData?: any + + watchFiles?: string[] + watchDirs?: string[] +} + +export interface PartialMessage { + id?: string + pluginName?: string + text?: string + location?: Partial | null + notes?: PartialNote[] + detail?: any +} + +export interface PartialNote { + text?: string + location?: Partial | null +} + +/** Documentation: https://esbuild.github.io/api/#metafile */ +export interface Metafile { + inputs: { + [path: string]: { + bytes: number + imports: { + path: string + kind: ImportKind + external?: boolean + original?: string + }[] + format?: 'cjs' | 'esm' + } + } + outputs: { + [path: string]: { + bytes: number + inputs: { + [path: string]: { + bytesInOutput: number + } + } + imports: { + path: string + kind: ImportKind | 'file-loader' + external?: boolean + }[] + exports: string[] + entryPoint?: string + cssBundle?: string + } + } +} + +export interface FormatMessagesOptions { + kind: 'error' | 'warning' + color?: boolean + terminalWidth?: number +} + +export interface AnalyzeMetafileOptions { + color?: boolean + verbose?: boolean +} + +export interface WatchOptions { +} + +export interface BuildContext { + /** Documentation: https://esbuild.github.io/api/#rebuild */ + rebuild(): Promise> + + /** Documentation: https://esbuild.github.io/api/#watch */ + watch(options?: WatchOptions): Promise + + /** Documentation: https://esbuild.github.io/api/#serve */ + serve(options?: ServeOptions): Promise + + cancel(): Promise + dispose(): Promise +} + +/** + * This function invokes the "esbuild" command-line tool for you. It returns a + * promise that either resolves with a "BuildResult" object or rejects with a + * "BuildFailure" object. + * + * - Works in node: yes + * - Works in browser: yes + * + * Documentation: https://esbuild.github.io/api/#build + */ +export declare function build(options: SpecificOptions): Promise> +export declare function build(options: BuildOptions): Promise + +/** + * This is the advanced long-running form of "build" that supports additional + * features such as watch mode and a local development server. + * + * - Works in node: yes + * - Works in browser: no + * + * Documentation: https://esbuild.github.io/api/#build + */ +export declare function context(options: T): Promise> +export declare function context(options: BuildOptions): Promise + +/** + * This function transforms a single JavaScript file. It can be used to minify + * JavaScript, convert TypeScript/JSX to JavaScript, or convert newer JavaScript + * to older JavaScript. It returns a promise that is either resolved with a + * "TransformResult" object or rejected with a "TransformFailure" object. + * + * - Works in node: yes + * - Works in browser: yes + * + * Documentation: https://esbuild.github.io/api/#transform + */ +export declare function transform(input: string | Uint8Array, options?: SpecificOptions): Promise> +export declare function transform(input: string | Uint8Array, options?: TransformOptions): Promise + +/** + * Converts log messages to formatted message strings suitable for printing in + * the terminal. This allows you to reuse the built-in behavior of esbuild's + * log message formatter. This is a batch-oriented API for efficiency. + * + * - Works in node: yes + * - Works in browser: yes + */ +export declare function formatMessages(messages: PartialMessage[], options: FormatMessagesOptions): Promise + +/** + * Pretty-prints an analysis of the metafile JSON to a string. This is just for + * convenience to be able to match esbuild's pretty-printing exactly. If you want + * to customize it, you can just inspect the data in the metafile yourself. + * + * - Works in node: yes + * - Works in browser: yes + * + * Documentation: https://esbuild.github.io/api/#analyze + */ +export declare function analyzeMetafile(metafile: Metafile | string, options?: AnalyzeMetafileOptions): Promise + +/** + * A synchronous version of "build". + * + * - Works in node: yes + * - Works in browser: no + * + * Documentation: https://esbuild.github.io/api/#build + */ +export declare function buildSync(options: SpecificOptions): BuildResult +export declare function buildSync(options: BuildOptions): BuildResult + +/** + * A synchronous version of "transform". + * + * - Works in node: yes + * - Works in browser: no + * + * Documentation: https://esbuild.github.io/api/#transform + */ +export declare function transformSync(input: string, options?: SpecificOptions): TransformResult +export declare function transformSync(input: string | Uint8Array, options?: TransformOptions): TransformResult + +/** + * A synchronous version of "formatMessages". + * + * - Works in node: yes + * - Works in browser: no + */ +export declare function formatMessagesSync(messages: PartialMessage[], options: FormatMessagesOptions): string[] + +/** + * A synchronous version of "analyzeMetafile". + * + * - Works in node: yes + * - Works in browser: no + * + * Documentation: https://esbuild.github.io/api/#analyze + */ +export declare function analyzeMetafileSync(metafile: Metafile | string, options?: AnalyzeMetafileOptions): string + +/** + * This configures the browser-based version of esbuild. It is necessary to + * call this first and wait for the returned promise to be resolved before + * making other API calls when using esbuild in the browser. + * + * - Works in node: yes + * - Works in browser: yes ("options" is required) + * + * Documentation: https://esbuild.github.io/api/#browser + */ +export declare function initialize(options: InitializeOptions): Promise + +export interface InitializeOptions { + /** + * The URL of the "esbuild.wasm" file. This must be provided when running + * esbuild in the browser. + */ + wasmURL?: string | URL + + /** + * The result of calling "new WebAssembly.Module(buffer)" where "buffer" + * is a typed array or ArrayBuffer containing the binary code of the + * "esbuild.wasm" file. + * + * You can use this as an alternative to "wasmURL" for environments where it's + * not possible to download the WebAssembly module. + */ + wasmModule?: WebAssembly.Module + + /** + * By default esbuild runs the WebAssembly-based browser API in a web worker + * to avoid blocking the UI thread. This can be disabled by setting "worker" + * to false. + */ + worker?: boolean +} + +export let version: string diff --git a/node_modules/esbuild/lib/main.js b/node_modules/esbuild/lib/main.js new file mode 100644 index 0000000..58ad5a8 --- /dev/null +++ b/node_modules/esbuild/lib/main.js @@ -0,0 +1,2379 @@ +"use strict"; +var __create = Object.create; +var __defProp = Object.defineProperty; +var __getOwnPropDesc = Object.getOwnPropertyDescriptor; +var __getOwnPropNames = Object.getOwnPropertyNames; +var __getProtoOf = Object.getPrototypeOf; +var __hasOwnProp = Object.prototype.hasOwnProperty; +var __export = (target, all) => { + for (var name in all) + __defProp(target, name, { get: all[name], enumerable: true }); +}; +var __copyProps = (to, from, except, desc) => { + if (from && typeof from === "object" || typeof from === "function") { + for (let key of __getOwnPropNames(from)) + if (!__hasOwnProp.call(to, key) && key !== except) + __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable }); + } + return to; +}; +var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps( + // If the importer is in node compatibility mode or this is not an ESM + // file that has been converted to a CommonJS file using a Babel- + // compatible transform (i.e. "__esModule" has not been set), then set + // "default" to the CommonJS "module.exports" for node compatibility. + isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target, + mod +)); +var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod); + +// lib/npm/node.ts +var node_exports = {}; +__export(node_exports, { + analyzeMetafile: () => analyzeMetafile, + analyzeMetafileSync: () => analyzeMetafileSync, + build: () => build, + buildSync: () => buildSync, + context: () => context, + default: () => node_default, + formatMessages: () => formatMessages, + formatMessagesSync: () => formatMessagesSync, + initialize: () => initialize, + transform: () => transform, + transformSync: () => transformSync, + version: () => version +}); +module.exports = __toCommonJS(node_exports); + +// lib/shared/stdio_protocol.ts +function encodePacket(packet) { + let visit = (value) => { + if (value === null) { + bb.write8(0); + } else if (typeof value === "boolean") { + bb.write8(1); + bb.write8(+value); + } else if (typeof value === "number") { + bb.write8(2); + bb.write32(value | 0); + } else if (typeof value === "string") { + bb.write8(3); + bb.write(encodeUTF8(value)); + } else if (value instanceof Uint8Array) { + bb.write8(4); + bb.write(value); + } else if (value instanceof Array) { + bb.write8(5); + bb.write32(value.length); + for (let item of value) { + visit(item); + } + } else { + let keys = Object.keys(value); + bb.write8(6); + bb.write32(keys.length); + for (let key of keys) { + bb.write(encodeUTF8(key)); + visit(value[key]); + } + } + }; + let bb = new ByteBuffer(); + bb.write32(0); + bb.write32(packet.id << 1 | +!packet.isRequest); + visit(packet.value); + writeUInt32LE(bb.buf, bb.len - 4, 0); + return bb.buf.subarray(0, bb.len); +} +function decodePacket(bytes) { + let visit = () => { + switch (bb.read8()) { + case 0: + return null; + case 1: + return !!bb.read8(); + case 2: + return bb.read32(); + case 3: + return decodeUTF8(bb.read()); + case 4: + return bb.read(); + case 5: { + let count = bb.read32(); + let value2 = []; + for (let i = 0; i < count; i++) { + value2.push(visit()); + } + return value2; + } + case 6: { + let count = bb.read32(); + let value2 = {}; + for (let i = 0; i < count; i++) { + value2[decodeUTF8(bb.read())] = visit(); + } + return value2; + } + default: + throw new Error("Invalid packet"); + } + }; + let bb = new ByteBuffer(bytes); + let id = bb.read32(); + let isRequest = (id & 1) === 0; + id >>>= 1; + let value = visit(); + if (bb.ptr !== bytes.length) { + throw new Error("Invalid packet"); + } + return { id, isRequest, value }; +} +var ByteBuffer = class { + constructor(buf = new Uint8Array(1024)) { + this.buf = buf; + this.len = 0; + this.ptr = 0; + } + _write(delta) { + if (this.len + delta > this.buf.length) { + let clone = new Uint8Array((this.len + delta) * 2); + clone.set(this.buf); + this.buf = clone; + } + this.len += delta; + return this.len - delta; + } + write8(value) { + let offset = this._write(1); + this.buf[offset] = value; + } + write32(value) { + let offset = this._write(4); + writeUInt32LE(this.buf, value, offset); + } + write(bytes) { + let offset = this._write(4 + bytes.length); + writeUInt32LE(this.buf, bytes.length, offset); + this.buf.set(bytes, offset + 4); + } + _read(delta) { + if (this.ptr + delta > this.buf.length) { + throw new Error("Invalid packet"); + } + this.ptr += delta; + return this.ptr - delta; + } + read8() { + return this.buf[this._read(1)]; + } + read32() { + return readUInt32LE(this.buf, this._read(4)); + } + read() { + let length = this.read32(); + let bytes = new Uint8Array(length); + let ptr = this._read(bytes.length); + bytes.set(this.buf.subarray(ptr, ptr + length)); + return bytes; + } +}; +var encodeUTF8; +var decodeUTF8; +var encodeInvariant; +if (typeof TextEncoder !== "undefined" && typeof TextDecoder !== "undefined") { + let encoder = new TextEncoder(); + let decoder = new TextDecoder(); + encodeUTF8 = (text) => encoder.encode(text); + decodeUTF8 = (bytes) => decoder.decode(bytes); + encodeInvariant = 'new TextEncoder().encode("")'; +} else if (typeof Buffer !== "undefined") { + encodeUTF8 = (text) => Buffer.from(text); + decodeUTF8 = (bytes) => { + let { buffer, byteOffset, byteLength } = bytes; + return Buffer.from(buffer, byteOffset, byteLength).toString(); + }; + encodeInvariant = 'Buffer.from("")'; +} else { + throw new Error("No UTF-8 codec found"); +} +if (!(encodeUTF8("") instanceof Uint8Array)) + throw new Error(`Invariant violation: "${encodeInvariant} instanceof Uint8Array" is incorrectly false + +This indicates that your JavaScript environment is broken. You cannot use +esbuild in this environment because esbuild relies on this invariant. This +is not a problem with esbuild. You need to fix your environment instead. +`); +function readUInt32LE(buffer, offset) { + return buffer[offset++] | buffer[offset++] << 8 | buffer[offset++] << 16 | buffer[offset++] << 24; +} +function writeUInt32LE(buffer, value, offset) { + buffer[offset++] = value; + buffer[offset++] = value >> 8; + buffer[offset++] = value >> 16; + buffer[offset++] = value >> 24; +} + +// lib/shared/common.ts +var quote = JSON.stringify; +var buildLogLevelDefault = "warning"; +var transformLogLevelDefault = "silent"; +function validateTarget(target) { + validateStringValue(target, "target"); + if (target.indexOf(",") >= 0) + throw new Error(`Invalid target: ${target}`); + return target; +} +var canBeAnything = () => null; +var mustBeBoolean = (value) => typeof value === "boolean" ? null : "a boolean"; +var mustBeString = (value) => typeof value === "string" ? null : "a string"; +var mustBeRegExp = (value) => value instanceof RegExp ? null : "a RegExp object"; +var mustBeInteger = (value) => typeof value === "number" && value === (value | 0) ? null : "an integer"; +var mustBeFunction = (value) => typeof value === "function" ? null : "a function"; +var mustBeArray = (value) => Array.isArray(value) ? null : "an array"; +var mustBeObject = (value) => typeof value === "object" && value !== null && !Array.isArray(value) ? null : "an object"; +var mustBeEntryPoints = (value) => typeof value === "object" && value !== null ? null : "an array or an object"; +var mustBeWebAssemblyModule = (value) => value instanceof WebAssembly.Module ? null : "a WebAssembly.Module"; +var mustBeObjectOrNull = (value) => typeof value === "object" && !Array.isArray(value) ? null : "an object or null"; +var mustBeStringOrBoolean = (value) => typeof value === "string" || typeof value === "boolean" ? null : "a string or a boolean"; +var mustBeStringOrObject = (value) => typeof value === "string" || typeof value === "object" && value !== null && !Array.isArray(value) ? null : "a string or an object"; +var mustBeStringOrArray = (value) => typeof value === "string" || Array.isArray(value) ? null : "a string or an array"; +var mustBeStringOrUint8Array = (value) => typeof value === "string" || value instanceof Uint8Array ? null : "a string or a Uint8Array"; +var mustBeStringOrURL = (value) => typeof value === "string" || value instanceof URL ? null : "a string or a URL"; +function getFlag(object, keys, key, mustBeFn) { + let value = object[key]; + keys[key + ""] = true; + if (value === void 0) + return void 0; + let mustBe = mustBeFn(value); + if (mustBe !== null) + throw new Error(`${quote(key)} must be ${mustBe}`); + return value; +} +function checkForInvalidFlags(object, keys, where) { + for (let key in object) { + if (!(key in keys)) { + throw new Error(`Invalid option ${where}: ${quote(key)}`); + } + } +} +function validateInitializeOptions(options) { + let keys = /* @__PURE__ */ Object.create(null); + let wasmURL = getFlag(options, keys, "wasmURL", mustBeStringOrURL); + let wasmModule = getFlag(options, keys, "wasmModule", mustBeWebAssemblyModule); + let worker = getFlag(options, keys, "worker", mustBeBoolean); + checkForInvalidFlags(options, keys, "in initialize() call"); + return { + wasmURL, + wasmModule, + worker + }; +} +function validateMangleCache(mangleCache) { + let validated; + if (mangleCache !== void 0) { + validated = /* @__PURE__ */ Object.create(null); + for (let key in mangleCache) { + let value = mangleCache[key]; + if (typeof value === "string" || value === false) { + validated[key] = value; + } else { + throw new Error(`Expected ${quote(key)} in mangle cache to map to either a string or false`); + } + } + } + return validated; +} +function pushLogFlags(flags, options, keys, isTTY2, logLevelDefault) { + let color = getFlag(options, keys, "color", mustBeBoolean); + let logLevel = getFlag(options, keys, "logLevel", mustBeString); + let logLimit = getFlag(options, keys, "logLimit", mustBeInteger); + if (color !== void 0) + flags.push(`--color=${color}`); + else if (isTTY2) + flags.push(`--color=true`); + flags.push(`--log-level=${logLevel || logLevelDefault}`); + flags.push(`--log-limit=${logLimit || 0}`); +} +function validateStringValue(value, what, key) { + if (typeof value !== "string") { + throw new Error(`Expected value for ${what}${key !== void 0 ? " " + quote(key) : ""} to be a string, got ${typeof value} instead`); + } + return value; +} +function pushCommonFlags(flags, options, keys) { + let legalComments = getFlag(options, keys, "legalComments", mustBeString); + let sourceRoot = getFlag(options, keys, "sourceRoot", mustBeString); + let sourcesContent = getFlag(options, keys, "sourcesContent", mustBeBoolean); + let target = getFlag(options, keys, "target", mustBeStringOrArray); + let format = getFlag(options, keys, "format", mustBeString); + let globalName = getFlag(options, keys, "globalName", mustBeString); + let mangleProps = getFlag(options, keys, "mangleProps", mustBeRegExp); + let reserveProps = getFlag(options, keys, "reserveProps", mustBeRegExp); + let mangleQuoted = getFlag(options, keys, "mangleQuoted", mustBeBoolean); + let minify = getFlag(options, keys, "minify", mustBeBoolean); + let minifySyntax = getFlag(options, keys, "minifySyntax", mustBeBoolean); + let minifyWhitespace = getFlag(options, keys, "minifyWhitespace", mustBeBoolean); + let minifyIdentifiers = getFlag(options, keys, "minifyIdentifiers", mustBeBoolean); + let drop = getFlag(options, keys, "drop", mustBeArray); + let charset = getFlag(options, keys, "charset", mustBeString); + let treeShaking = getFlag(options, keys, "treeShaking", mustBeBoolean); + let ignoreAnnotations = getFlag(options, keys, "ignoreAnnotations", mustBeBoolean); + let jsx = getFlag(options, keys, "jsx", mustBeString); + let jsxFactory = getFlag(options, keys, "jsxFactory", mustBeString); + let jsxFragment = getFlag(options, keys, "jsxFragment", mustBeString); + let jsxImportSource = getFlag(options, keys, "jsxImportSource", mustBeString); + let jsxDev = getFlag(options, keys, "jsxDev", mustBeBoolean); + let jsxSideEffects = getFlag(options, keys, "jsxSideEffects", mustBeBoolean); + let define = getFlag(options, keys, "define", mustBeObject); + let logOverride = getFlag(options, keys, "logOverride", mustBeObject); + let supported = getFlag(options, keys, "supported", mustBeObject); + let pure = getFlag(options, keys, "pure", mustBeArray); + let keepNames = getFlag(options, keys, "keepNames", mustBeBoolean); + let platform = getFlag(options, keys, "platform", mustBeString); + if (legalComments) + flags.push(`--legal-comments=${legalComments}`); + if (sourceRoot !== void 0) + flags.push(`--source-root=${sourceRoot}`); + if (sourcesContent !== void 0) + flags.push(`--sources-content=${sourcesContent}`); + if (target) { + if (Array.isArray(target)) + flags.push(`--target=${Array.from(target).map(validateTarget).join(",")}`); + else + flags.push(`--target=${validateTarget(target)}`); + } + if (format) + flags.push(`--format=${format}`); + if (globalName) + flags.push(`--global-name=${globalName}`); + if (platform) + flags.push(`--platform=${platform}`); + if (minify) + flags.push("--minify"); + if (minifySyntax) + flags.push("--minify-syntax"); + if (minifyWhitespace) + flags.push("--minify-whitespace"); + if (minifyIdentifiers) + flags.push("--minify-identifiers"); + if (charset) + flags.push(`--charset=${charset}`); + if (treeShaking !== void 0) + flags.push(`--tree-shaking=${treeShaking}`); + if (ignoreAnnotations) + flags.push(`--ignore-annotations`); + if (drop) + for (let what of drop) + flags.push(`--drop:${validateStringValue(what, "drop")}`); + if (mangleProps) + flags.push(`--mangle-props=${mangleProps.source}`); + if (reserveProps) + flags.push(`--reserve-props=${reserveProps.source}`); + if (mangleQuoted !== void 0) + flags.push(`--mangle-quoted=${mangleQuoted}`); + if (jsx) + flags.push(`--jsx=${jsx}`); + if (jsxFactory) + flags.push(`--jsx-factory=${jsxFactory}`); + if (jsxFragment) + flags.push(`--jsx-fragment=${jsxFragment}`); + if (jsxImportSource) + flags.push(`--jsx-import-source=${jsxImportSource}`); + if (jsxDev) + flags.push(`--jsx-dev`); + if (jsxSideEffects) + flags.push(`--jsx-side-effects`); + if (define) { + for (let key in define) { + if (key.indexOf("=") >= 0) + throw new Error(`Invalid define: ${key}`); + flags.push(`--define:${key}=${validateStringValue(define[key], "define", key)}`); + } + } + if (logOverride) { + for (let key in logOverride) { + if (key.indexOf("=") >= 0) + throw new Error(`Invalid log override: ${key}`); + flags.push(`--log-override:${key}=${validateStringValue(logOverride[key], "log override", key)}`); + } + } + if (supported) { + for (let key in supported) { + if (key.indexOf("=") >= 0) + throw new Error(`Invalid supported: ${key}`); + const value = supported[key]; + if (typeof value !== "boolean") + throw new Error(`Expected value for supported ${quote(key)} to be a boolean, got ${typeof value} instead`); + flags.push(`--supported:${key}=${value}`); + } + } + if (pure) + for (let fn of pure) + flags.push(`--pure:${validateStringValue(fn, "pure")}`); + if (keepNames) + flags.push(`--keep-names`); +} +function flagsForBuildOptions(callName, options, isTTY2, logLevelDefault, writeDefault) { + var _a2; + let flags = []; + let entries = []; + let keys = /* @__PURE__ */ Object.create(null); + let stdinContents = null; + let stdinResolveDir = null; + pushLogFlags(flags, options, keys, isTTY2, logLevelDefault); + pushCommonFlags(flags, options, keys); + let sourcemap = getFlag(options, keys, "sourcemap", mustBeStringOrBoolean); + let bundle = getFlag(options, keys, "bundle", mustBeBoolean); + let splitting = getFlag(options, keys, "splitting", mustBeBoolean); + let preserveSymlinks = getFlag(options, keys, "preserveSymlinks", mustBeBoolean); + let metafile = getFlag(options, keys, "metafile", mustBeBoolean); + let outfile = getFlag(options, keys, "outfile", mustBeString); + let outdir = getFlag(options, keys, "outdir", mustBeString); + let outbase = getFlag(options, keys, "outbase", mustBeString); + let tsconfig = getFlag(options, keys, "tsconfig", mustBeString); + let resolveExtensions = getFlag(options, keys, "resolveExtensions", mustBeArray); + let nodePathsInput = getFlag(options, keys, "nodePaths", mustBeArray); + let mainFields = getFlag(options, keys, "mainFields", mustBeArray); + let conditions = getFlag(options, keys, "conditions", mustBeArray); + let external = getFlag(options, keys, "external", mustBeArray); + let packages = getFlag(options, keys, "packages", mustBeString); + let alias = getFlag(options, keys, "alias", mustBeObject); + let loader = getFlag(options, keys, "loader", mustBeObject); + let outExtension = getFlag(options, keys, "outExtension", mustBeObject); + let publicPath = getFlag(options, keys, "publicPath", mustBeString); + let entryNames = getFlag(options, keys, "entryNames", mustBeString); + let chunkNames = getFlag(options, keys, "chunkNames", mustBeString); + let assetNames = getFlag(options, keys, "assetNames", mustBeString); + let inject = getFlag(options, keys, "inject", mustBeArray); + let banner = getFlag(options, keys, "banner", mustBeObject); + let footer = getFlag(options, keys, "footer", mustBeObject); + let entryPoints = getFlag(options, keys, "entryPoints", mustBeEntryPoints); + let absWorkingDir = getFlag(options, keys, "absWorkingDir", mustBeString); + let stdin = getFlag(options, keys, "stdin", mustBeObject); + let write = (_a2 = getFlag(options, keys, "write", mustBeBoolean)) != null ? _a2 : writeDefault; + let allowOverwrite = getFlag(options, keys, "allowOverwrite", mustBeBoolean); + let mangleCache = getFlag(options, keys, "mangleCache", mustBeObject); + keys.plugins = true; + checkForInvalidFlags(options, keys, `in ${callName}() call`); + if (sourcemap) + flags.push(`--sourcemap${sourcemap === true ? "" : `=${sourcemap}`}`); + if (bundle) + flags.push("--bundle"); + if (allowOverwrite) + flags.push("--allow-overwrite"); + if (splitting) + flags.push("--splitting"); + if (preserveSymlinks) + flags.push("--preserve-symlinks"); + if (metafile) + flags.push(`--metafile`); + if (outfile) + flags.push(`--outfile=${outfile}`); + if (outdir) + flags.push(`--outdir=${outdir}`); + if (outbase) + flags.push(`--outbase=${outbase}`); + if (tsconfig) + flags.push(`--tsconfig=${tsconfig}`); + if (packages) + flags.push(`--packages=${packages}`); + if (resolveExtensions) { + let values = []; + for (let value of resolveExtensions) { + validateStringValue(value, "resolve extension"); + if (value.indexOf(",") >= 0) + throw new Error(`Invalid resolve extension: ${value}`); + values.push(value); + } + flags.push(`--resolve-extensions=${values.join(",")}`); + } + if (publicPath) + flags.push(`--public-path=${publicPath}`); + if (entryNames) + flags.push(`--entry-names=${entryNames}`); + if (chunkNames) + flags.push(`--chunk-names=${chunkNames}`); + if (assetNames) + flags.push(`--asset-names=${assetNames}`); + if (mainFields) { + let values = []; + for (let value of mainFields) { + validateStringValue(value, "main field"); + if (value.indexOf(",") >= 0) + throw new Error(`Invalid main field: ${value}`); + values.push(value); + } + flags.push(`--main-fields=${values.join(",")}`); + } + if (conditions) { + let values = []; + for (let value of conditions) { + validateStringValue(value, "condition"); + if (value.indexOf(",") >= 0) + throw new Error(`Invalid condition: ${value}`); + values.push(value); + } + flags.push(`--conditions=${values.join(",")}`); + } + if (external) + for (let name of external) + flags.push(`--external:${validateStringValue(name, "external")}`); + if (alias) { + for (let old in alias) { + if (old.indexOf("=") >= 0) + throw new Error(`Invalid package name in alias: ${old}`); + flags.push(`--alias:${old}=${validateStringValue(alias[old], "alias", old)}`); + } + } + if (banner) { + for (let type in banner) { + if (type.indexOf("=") >= 0) + throw new Error(`Invalid banner file type: ${type}`); + flags.push(`--banner:${type}=${validateStringValue(banner[type], "banner", type)}`); + } + } + if (footer) { + for (let type in footer) { + if (type.indexOf("=") >= 0) + throw new Error(`Invalid footer file type: ${type}`); + flags.push(`--footer:${type}=${validateStringValue(footer[type], "footer", type)}`); + } + } + if (inject) + for (let path3 of inject) + flags.push(`--inject:${validateStringValue(path3, "inject")}`); + if (loader) { + for (let ext in loader) { + if (ext.indexOf("=") >= 0) + throw new Error(`Invalid loader extension: ${ext}`); + flags.push(`--loader:${ext}=${validateStringValue(loader[ext], "loader", ext)}`); + } + } + if (outExtension) { + for (let ext in outExtension) { + if (ext.indexOf("=") >= 0) + throw new Error(`Invalid out extension: ${ext}`); + flags.push(`--out-extension:${ext}=${validateStringValue(outExtension[ext], "out extension", ext)}`); + } + } + if (entryPoints) { + if (Array.isArray(entryPoints)) { + for (let i = 0, n = entryPoints.length; i < n; i++) { + let entryPoint = entryPoints[i]; + if (typeof entryPoint === "object" && entryPoint !== null) { + let entryPointKeys = /* @__PURE__ */ Object.create(null); + let input = getFlag(entryPoint, entryPointKeys, "in", mustBeString); + let output = getFlag(entryPoint, entryPointKeys, "out", mustBeString); + checkForInvalidFlags(entryPoint, entryPointKeys, "in entry point at index " + i); + if (input === void 0) + throw new Error('Missing property "in" for entry point at index ' + i); + if (output === void 0) + throw new Error('Missing property "out" for entry point at index ' + i); + entries.push([output, input]); + } else { + entries.push(["", validateStringValue(entryPoint, "entry point at index " + i)]); + } + } + } else { + for (let key in entryPoints) { + entries.push([key, validateStringValue(entryPoints[key], "entry point", key)]); + } + } + } + if (stdin) { + let stdinKeys = /* @__PURE__ */ Object.create(null); + let contents = getFlag(stdin, stdinKeys, "contents", mustBeStringOrUint8Array); + let resolveDir = getFlag(stdin, stdinKeys, "resolveDir", mustBeString); + let sourcefile = getFlag(stdin, stdinKeys, "sourcefile", mustBeString); + let loader2 = getFlag(stdin, stdinKeys, "loader", mustBeString); + checkForInvalidFlags(stdin, stdinKeys, 'in "stdin" object'); + if (sourcefile) + flags.push(`--sourcefile=${sourcefile}`); + if (loader2) + flags.push(`--loader=${loader2}`); + if (resolveDir) + stdinResolveDir = resolveDir; + if (typeof contents === "string") + stdinContents = encodeUTF8(contents); + else if (contents instanceof Uint8Array) + stdinContents = contents; + } + let nodePaths = []; + if (nodePathsInput) { + for (let value of nodePathsInput) { + value += ""; + nodePaths.push(value); + } + } + return { + entries, + flags, + write, + stdinContents, + stdinResolveDir, + absWorkingDir, + nodePaths, + mangleCache: validateMangleCache(mangleCache) + }; +} +function flagsForTransformOptions(callName, options, isTTY2, logLevelDefault) { + let flags = []; + let keys = /* @__PURE__ */ Object.create(null); + pushLogFlags(flags, options, keys, isTTY2, logLevelDefault); + pushCommonFlags(flags, options, keys); + let sourcemap = getFlag(options, keys, "sourcemap", mustBeStringOrBoolean); + let tsconfigRaw = getFlag(options, keys, "tsconfigRaw", mustBeStringOrObject); + let sourcefile = getFlag(options, keys, "sourcefile", mustBeString); + let loader = getFlag(options, keys, "loader", mustBeString); + let banner = getFlag(options, keys, "banner", mustBeString); + let footer = getFlag(options, keys, "footer", mustBeString); + let mangleCache = getFlag(options, keys, "mangleCache", mustBeObject); + checkForInvalidFlags(options, keys, `in ${callName}() call`); + if (sourcemap) + flags.push(`--sourcemap=${sourcemap === true ? "external" : sourcemap}`); + if (tsconfigRaw) + flags.push(`--tsconfig-raw=${typeof tsconfigRaw === "string" ? tsconfigRaw : JSON.stringify(tsconfigRaw)}`); + if (sourcefile) + flags.push(`--sourcefile=${sourcefile}`); + if (loader) + flags.push(`--loader=${loader}`); + if (banner) + flags.push(`--banner=${banner}`); + if (footer) + flags.push(`--footer=${footer}`); + return { + flags, + mangleCache: validateMangleCache(mangleCache) + }; +} +function createChannel(streamIn) { + const requestCallbacksByKey = {}; + const closeData = { didClose: false, reason: "" }; + let responseCallbacks = {}; + let nextRequestID = 0; + let nextBuildKey = 0; + let stdout = new Uint8Array(16 * 1024); + let stdoutUsed = 0; + let readFromStdout = (chunk) => { + let limit = stdoutUsed + chunk.length; + if (limit > stdout.length) { + let swap = new Uint8Array(limit * 2); + swap.set(stdout); + stdout = swap; + } + stdout.set(chunk, stdoutUsed); + stdoutUsed += chunk.length; + let offset = 0; + while (offset + 4 <= stdoutUsed) { + let length = readUInt32LE(stdout, offset); + if (offset + 4 + length > stdoutUsed) { + break; + } + offset += 4; + handleIncomingPacket(stdout.subarray(offset, offset + length)); + offset += length; + } + if (offset > 0) { + stdout.copyWithin(0, offset, stdoutUsed); + stdoutUsed -= offset; + } + }; + let afterClose = (error) => { + closeData.didClose = true; + if (error) + closeData.reason = ": " + (error.message || error); + const text = "The service was stopped" + closeData.reason; + for (let id in responseCallbacks) { + responseCallbacks[id](text, null); + } + responseCallbacks = {}; + }; + let sendRequest = (refs, value, callback) => { + if (closeData.didClose) + return callback("The service is no longer running" + closeData.reason, null); + let id = nextRequestID++; + responseCallbacks[id] = (error, response) => { + try { + callback(error, response); + } finally { + if (refs) + refs.unref(); + } + }; + if (refs) + refs.ref(); + streamIn.writeToStdin(encodePacket({ id, isRequest: true, value })); + }; + let sendResponse = (id, value) => { + if (closeData.didClose) + throw new Error("The service is no longer running" + closeData.reason); + streamIn.writeToStdin(encodePacket({ id, isRequest: false, value })); + }; + let handleRequest = async (id, request) => { + try { + if (request.command === "ping") { + sendResponse(id, {}); + return; + } + if (typeof request.key === "number") { + const requestCallbacks = requestCallbacksByKey[request.key]; + if (requestCallbacks) { + const callback = requestCallbacks[request.command]; + if (callback) { + await callback(id, request); + return; + } + } + } + throw new Error(`Invalid command: ` + request.command); + } catch (e) { + sendResponse(id, { errors: [extractErrorMessageV8(e, streamIn, null, void 0, "")] }); + } + }; + let isFirstPacket = true; + let handleIncomingPacket = (bytes) => { + if (isFirstPacket) { + isFirstPacket = false; + let binaryVersion = String.fromCharCode(...bytes); + if (binaryVersion !== "0.17.18") { + throw new Error(`Cannot start service: Host version "${"0.17.18"}" does not match binary version ${quote(binaryVersion)}`); + } + return; + } + let packet = decodePacket(bytes); + if (packet.isRequest) { + handleRequest(packet.id, packet.value); + } else { + let callback = responseCallbacks[packet.id]; + delete responseCallbacks[packet.id]; + if (packet.value.error) + callback(packet.value.error, {}); + else + callback(null, packet.value); + } + }; + let buildOrContext = ({ callName, refs, options, isTTY: isTTY2, defaultWD: defaultWD2, callback }) => { + let refCount = 0; + const buildKey = nextBuildKey++; + const requestCallbacks = {}; + const buildRefs = { + ref() { + if (++refCount === 1) { + if (refs) + refs.ref(); + } + }, + unref() { + if (--refCount === 0) { + delete requestCallbacksByKey[buildKey]; + if (refs) + refs.unref(); + } + } + }; + requestCallbacksByKey[buildKey] = requestCallbacks; + buildRefs.ref(); + buildOrContextImpl( + callName, + buildKey, + sendRequest, + sendResponse, + buildRefs, + streamIn, + requestCallbacks, + options, + isTTY2, + defaultWD2, + (err, res) => { + try { + callback(err, res); + } finally { + buildRefs.unref(); + } + } + ); + }; + let transform2 = ({ callName, refs, input, options, isTTY: isTTY2, fs: fs3, callback }) => { + const details = createObjectStash(); + let start = (inputPath) => { + try { + if (typeof input !== "string" && !(input instanceof Uint8Array)) + throw new Error('The input to "transform" must be a string or a Uint8Array'); + let { + flags, + mangleCache + } = flagsForTransformOptions(callName, options, isTTY2, transformLogLevelDefault); + let request = { + command: "transform", + flags, + inputFS: inputPath !== null, + input: inputPath !== null ? encodeUTF8(inputPath) : typeof input === "string" ? encodeUTF8(input) : input + }; + if (mangleCache) + request.mangleCache = mangleCache; + sendRequest(refs, request, (error, response) => { + if (error) + return callback(new Error(error), null); + let errors = replaceDetailsInMessages(response.errors, details); + let warnings = replaceDetailsInMessages(response.warnings, details); + let outstanding = 1; + let next = () => { + if (--outstanding === 0) { + let result = { + warnings, + code: response.code, + map: response.map, + mangleCache: void 0, + legalComments: void 0 + }; + if ("legalComments" in response) + result.legalComments = response == null ? void 0 : response.legalComments; + if (response.mangleCache) + result.mangleCache = response == null ? void 0 : response.mangleCache; + callback(null, result); + } + }; + if (errors.length > 0) + return callback(failureErrorWithLog("Transform failed", errors, warnings), null); + if (response.codeFS) { + outstanding++; + fs3.readFile(response.code, (err, contents) => { + if (err !== null) { + callback(err, null); + } else { + response.code = contents; + next(); + } + }); + } + if (response.mapFS) { + outstanding++; + fs3.readFile(response.map, (err, contents) => { + if (err !== null) { + callback(err, null); + } else { + response.map = contents; + next(); + } + }); + } + next(); + }); + } catch (e) { + let flags = []; + try { + pushLogFlags(flags, options, {}, isTTY2, transformLogLevelDefault); + } catch { + } + const error = extractErrorMessageV8(e, streamIn, details, void 0, ""); + sendRequest(refs, { command: "error", flags, error }, () => { + error.detail = details.load(error.detail); + callback(failureErrorWithLog("Transform failed", [error], []), null); + }); + } + }; + if ((typeof input === "string" || input instanceof Uint8Array) && input.length > 1024 * 1024) { + let next = start; + start = () => fs3.writeFile(input, next); + } + start(null); + }; + let formatMessages2 = ({ callName, refs, messages, options, callback }) => { + let result = sanitizeMessages(messages, "messages", null, ""); + if (!options) + throw new Error(`Missing second argument in ${callName}() call`); + let keys = {}; + let kind = getFlag(options, keys, "kind", mustBeString); + let color = getFlag(options, keys, "color", mustBeBoolean); + let terminalWidth = getFlag(options, keys, "terminalWidth", mustBeInteger); + checkForInvalidFlags(options, keys, `in ${callName}() call`); + if (kind === void 0) + throw new Error(`Missing "kind" in ${callName}() call`); + if (kind !== "error" && kind !== "warning") + throw new Error(`Expected "kind" to be "error" or "warning" in ${callName}() call`); + let request = { + command: "format-msgs", + messages: result, + isWarning: kind === "warning" + }; + if (color !== void 0) + request.color = color; + if (terminalWidth !== void 0) + request.terminalWidth = terminalWidth; + sendRequest(refs, request, (error, response) => { + if (error) + return callback(new Error(error), null); + callback(null, response.messages); + }); + }; + let analyzeMetafile2 = ({ callName, refs, metafile, options, callback }) => { + if (options === void 0) + options = {}; + let keys = {}; + let color = getFlag(options, keys, "color", mustBeBoolean); + let verbose = getFlag(options, keys, "verbose", mustBeBoolean); + checkForInvalidFlags(options, keys, `in ${callName}() call`); + let request = { + command: "analyze-metafile", + metafile + }; + if (color !== void 0) + request.color = color; + if (verbose !== void 0) + request.verbose = verbose; + sendRequest(refs, request, (error, response) => { + if (error) + return callback(new Error(error), null); + callback(null, response.result); + }); + }; + return { + readFromStdout, + afterClose, + service: { + buildOrContext, + transform: transform2, + formatMessages: formatMessages2, + analyzeMetafile: analyzeMetafile2 + } + }; +} +function buildOrContextImpl(callName, buildKey, sendRequest, sendResponse, refs, streamIn, requestCallbacks, options, isTTY2, defaultWD2, callback) { + const details = createObjectStash(); + const isContext = callName === "context"; + const handleError = (e, pluginName) => { + const flags = []; + try { + pushLogFlags(flags, options, {}, isTTY2, buildLogLevelDefault); + } catch { + } + const message = extractErrorMessageV8(e, streamIn, details, void 0, pluginName); + sendRequest(refs, { command: "error", flags, error: message }, () => { + message.detail = details.load(message.detail); + callback(failureErrorWithLog(isContext ? "Context failed" : "Build failed", [message], []), null); + }); + }; + let plugins; + if (typeof options === "object") { + const value = options.plugins; + if (value !== void 0) { + if (!Array.isArray(value)) + return handleError(new Error(`"plugins" must be an array`), ""); + plugins = value; + } + } + if (plugins && plugins.length > 0) { + if (streamIn.isSync) + return handleError(new Error("Cannot use plugins in synchronous API calls"), ""); + handlePlugins( + buildKey, + sendRequest, + sendResponse, + refs, + streamIn, + requestCallbacks, + options, + plugins, + details + ).then( + (result) => { + if (!result.ok) + return handleError(result.error, result.pluginName); + try { + buildOrContextContinue(result.requestPlugins, result.runOnEndCallbacks, result.scheduleOnDisposeCallbacks); + } catch (e) { + handleError(e, ""); + } + }, + (e) => handleError(e, "") + ); + return; + } + try { + buildOrContextContinue(null, (result, done) => done([], []), () => { + }); + } catch (e) { + handleError(e, ""); + } + function buildOrContextContinue(requestPlugins, runOnEndCallbacks, scheduleOnDisposeCallbacks) { + const writeDefault = streamIn.hasFS; + const { + entries, + flags, + write, + stdinContents, + stdinResolveDir, + absWorkingDir, + nodePaths, + mangleCache + } = flagsForBuildOptions(callName, options, isTTY2, buildLogLevelDefault, writeDefault); + if (write && !streamIn.hasFS) + throw new Error(`The "write" option is unavailable in this environment`); + const request = { + command: "build", + key: buildKey, + entries, + flags, + write, + stdinContents, + stdinResolveDir, + absWorkingDir: absWorkingDir || defaultWD2, + nodePaths, + context: isContext + }; + if (requestPlugins) + request.plugins = requestPlugins; + if (mangleCache) + request.mangleCache = mangleCache; + const buildResponseToResult = (response, callback2) => { + const result = { + errors: replaceDetailsInMessages(response.errors, details), + warnings: replaceDetailsInMessages(response.warnings, details), + outputFiles: void 0, + metafile: void 0, + mangleCache: void 0 + }; + const originalErrors = result.errors.slice(); + const originalWarnings = result.warnings.slice(); + if (response.outputFiles) + result.outputFiles = response.outputFiles.map(convertOutputFiles); + if (response.metafile) + result.metafile = JSON.parse(response.metafile); + if (response.mangleCache) + result.mangleCache = response.mangleCache; + if (response.writeToStdout !== void 0) + console.log(decodeUTF8(response.writeToStdout).replace(/\n$/, "")); + runOnEndCallbacks(result, (onEndErrors, onEndWarnings) => { + if (originalErrors.length > 0 || onEndErrors.length > 0) { + const error = failureErrorWithLog("Build failed", originalErrors.concat(onEndErrors), originalWarnings.concat(onEndWarnings)); + return callback2(error, null, onEndErrors, onEndWarnings); + } + callback2(null, result, onEndErrors, onEndWarnings); + }); + }; + let latestResultPromise; + let provideLatestResult; + if (isContext) + requestCallbacks["on-end"] = (id, request2) => new Promise((resolve) => { + buildResponseToResult(request2, (err, result, onEndErrors, onEndWarnings) => { + const response = { + errors: onEndErrors, + warnings: onEndWarnings + }; + if (provideLatestResult) + provideLatestResult(err, result); + latestResultPromise = void 0; + provideLatestResult = void 0; + sendResponse(id, response); + resolve(); + }); + }); + sendRequest(refs, request, (error, response) => { + if (error) + return callback(new Error(error), null); + if (!isContext) { + return buildResponseToResult(response, (err, res) => { + scheduleOnDisposeCallbacks(); + return callback(err, res); + }); + } + if (response.errors.length > 0) { + return callback(failureErrorWithLog("Context failed", response.errors, response.warnings), null); + } + let didDispose = false; + const result = { + rebuild: () => { + if (!latestResultPromise) + latestResultPromise = new Promise((resolve, reject) => { + let settlePromise; + provideLatestResult = (err, result2) => { + if (!settlePromise) + settlePromise = () => err ? reject(err) : resolve(result2); + }; + const triggerAnotherBuild = () => { + const request2 = { + command: "rebuild", + key: buildKey + }; + sendRequest(refs, request2, (error2, response2) => { + if (error2) { + reject(new Error(error2)); + } else if (settlePromise) { + settlePromise(); + } else { + triggerAnotherBuild(); + } + }); + }; + triggerAnotherBuild(); + }); + return latestResultPromise; + }, + watch: (options2 = {}) => new Promise((resolve, reject) => { + if (!streamIn.hasFS) + throw new Error(`Cannot use the "watch" API in this environment`); + const keys = {}; + checkForInvalidFlags(options2, keys, `in watch() call`); + const request2 = { + command: "watch", + key: buildKey + }; + sendRequest(refs, request2, (error2) => { + if (error2) + reject(new Error(error2)); + else + resolve(void 0); + }); + }), + serve: (options2 = {}) => new Promise((resolve, reject) => { + if (!streamIn.hasFS) + throw new Error(`Cannot use the "serve" API in this environment`); + const keys = {}; + const port = getFlag(options2, keys, "port", mustBeInteger); + const host = getFlag(options2, keys, "host", mustBeString); + const servedir = getFlag(options2, keys, "servedir", mustBeString); + const keyfile = getFlag(options2, keys, "keyfile", mustBeString); + const certfile = getFlag(options2, keys, "certfile", mustBeString); + const onRequest = getFlag(options2, keys, "onRequest", mustBeFunction); + checkForInvalidFlags(options2, keys, `in serve() call`); + const request2 = { + command: "serve", + key: buildKey, + onRequest: !!onRequest + }; + if (port !== void 0) + request2.port = port; + if (host !== void 0) + request2.host = host; + if (servedir !== void 0) + request2.servedir = servedir; + if (keyfile !== void 0) + request2.keyfile = keyfile; + if (certfile !== void 0) + request2.certfile = certfile; + sendRequest(refs, request2, (error2, response2) => { + if (error2) + return reject(new Error(error2)); + if (onRequest) { + requestCallbacks["serve-request"] = (id, request3) => { + onRequest(request3.args); + sendResponse(id, {}); + }; + } + resolve(response2); + }); + }), + cancel: () => new Promise((resolve) => { + if (didDispose) + return resolve(); + const request2 = { + command: "cancel", + key: buildKey + }; + sendRequest(refs, request2, () => { + resolve(); + }); + }), + dispose: () => new Promise((resolve) => { + if (didDispose) + return resolve(); + didDispose = true; + const request2 = { + command: "dispose", + key: buildKey + }; + sendRequest(refs, request2, () => { + resolve(); + scheduleOnDisposeCallbacks(); + refs.unref(); + }); + }) + }; + refs.ref(); + callback(null, result); + }); + } +} +var handlePlugins = async (buildKey, sendRequest, sendResponse, refs, streamIn, requestCallbacks, initialOptions, plugins, details) => { + let onStartCallbacks = []; + let onEndCallbacks = []; + let onResolveCallbacks = {}; + let onLoadCallbacks = {}; + let onDisposeCallbacks = []; + let nextCallbackID = 0; + let i = 0; + let requestPlugins = []; + let isSetupDone = false; + plugins = [...plugins]; + for (let item of plugins) { + let keys = {}; + if (typeof item !== "object") + throw new Error(`Plugin at index ${i} must be an object`); + const name = getFlag(item, keys, "name", mustBeString); + if (typeof name !== "string" || name === "") + throw new Error(`Plugin at index ${i} is missing a name`); + try { + let setup = getFlag(item, keys, "setup", mustBeFunction); + if (typeof setup !== "function") + throw new Error(`Plugin is missing a setup function`); + checkForInvalidFlags(item, keys, `on plugin ${quote(name)}`); + let plugin = { + name, + onStart: false, + onEnd: false, + onResolve: [], + onLoad: [] + }; + i++; + let resolve = (path3, options = {}) => { + if (!isSetupDone) + throw new Error('Cannot call "resolve" before plugin setup has completed'); + if (typeof path3 !== "string") + throw new Error(`The path to resolve must be a string`); + let keys2 = /* @__PURE__ */ Object.create(null); + let pluginName = getFlag(options, keys2, "pluginName", mustBeString); + let importer = getFlag(options, keys2, "importer", mustBeString); + let namespace = getFlag(options, keys2, "namespace", mustBeString); + let resolveDir = getFlag(options, keys2, "resolveDir", mustBeString); + let kind = getFlag(options, keys2, "kind", mustBeString); + let pluginData = getFlag(options, keys2, "pluginData", canBeAnything); + checkForInvalidFlags(options, keys2, "in resolve() call"); + return new Promise((resolve2, reject) => { + const request = { + command: "resolve", + path: path3, + key: buildKey, + pluginName: name + }; + if (pluginName != null) + request.pluginName = pluginName; + if (importer != null) + request.importer = importer; + if (namespace != null) + request.namespace = namespace; + if (resolveDir != null) + request.resolveDir = resolveDir; + if (kind != null) + request.kind = kind; + else + throw new Error(`Must specify "kind" when calling "resolve"`); + if (pluginData != null) + request.pluginData = details.store(pluginData); + sendRequest(refs, request, (error, response) => { + if (error !== null) + reject(new Error(error)); + else + resolve2({ + errors: replaceDetailsInMessages(response.errors, details), + warnings: replaceDetailsInMessages(response.warnings, details), + path: response.path, + external: response.external, + sideEffects: response.sideEffects, + namespace: response.namespace, + suffix: response.suffix, + pluginData: details.load(response.pluginData) + }); + }); + }); + }; + let promise = setup({ + initialOptions, + resolve, + onStart(callback) { + let registeredText = `This error came from the "onStart" callback registered here:`; + let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onStart"); + onStartCallbacks.push({ name, callback, note: registeredNote }); + plugin.onStart = true; + }, + onEnd(callback) { + let registeredText = `This error came from the "onEnd" callback registered here:`; + let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onEnd"); + onEndCallbacks.push({ name, callback, note: registeredNote }); + plugin.onEnd = true; + }, + onResolve(options, callback) { + let registeredText = `This error came from the "onResolve" callback registered here:`; + let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onResolve"); + let keys2 = {}; + let filter = getFlag(options, keys2, "filter", mustBeRegExp); + let namespace = getFlag(options, keys2, "namespace", mustBeString); + checkForInvalidFlags(options, keys2, `in onResolve() call for plugin ${quote(name)}`); + if (filter == null) + throw new Error(`onResolve() call is missing a filter`); + let id = nextCallbackID++; + onResolveCallbacks[id] = { name, callback, note: registeredNote }; + plugin.onResolve.push({ id, filter: filter.source, namespace: namespace || "" }); + }, + onLoad(options, callback) { + let registeredText = `This error came from the "onLoad" callback registered here:`; + let registeredNote = extractCallerV8(new Error(registeredText), streamIn, "onLoad"); + let keys2 = {}; + let filter = getFlag(options, keys2, "filter", mustBeRegExp); + let namespace = getFlag(options, keys2, "namespace", mustBeString); + checkForInvalidFlags(options, keys2, `in onLoad() call for plugin ${quote(name)}`); + if (filter == null) + throw new Error(`onLoad() call is missing a filter`); + let id = nextCallbackID++; + onLoadCallbacks[id] = { name, callback, note: registeredNote }; + plugin.onLoad.push({ id, filter: filter.source, namespace: namespace || "" }); + }, + onDispose(callback) { + onDisposeCallbacks.push(callback); + }, + esbuild: streamIn.esbuild + }); + if (promise) + await promise; + requestPlugins.push(plugin); + } catch (e) { + return { ok: false, error: e, pluginName: name }; + } + } + requestCallbacks["on-start"] = async (id, request) => { + let response = { errors: [], warnings: [] }; + await Promise.all(onStartCallbacks.map(async ({ name, callback, note }) => { + try { + let result = await callback(); + if (result != null) { + if (typeof result !== "object") + throw new Error(`Expected onStart() callback in plugin ${quote(name)} to return an object`); + let keys = {}; + let errors = getFlag(result, keys, "errors", mustBeArray); + let warnings = getFlag(result, keys, "warnings", mustBeArray); + checkForInvalidFlags(result, keys, `from onStart() callback in plugin ${quote(name)}`); + if (errors != null) + response.errors.push(...sanitizeMessages(errors, "errors", details, name)); + if (warnings != null) + response.warnings.push(...sanitizeMessages(warnings, "warnings", details, name)); + } + } catch (e) { + response.errors.push(extractErrorMessageV8(e, streamIn, details, note && note(), name)); + } + })); + sendResponse(id, response); + }; + requestCallbacks["on-resolve"] = async (id, request) => { + let response = {}, name = "", callback, note; + for (let id2 of request.ids) { + try { + ({ name, callback, note } = onResolveCallbacks[id2]); + let result = await callback({ + path: request.path, + importer: request.importer, + namespace: request.namespace, + resolveDir: request.resolveDir, + kind: request.kind, + pluginData: details.load(request.pluginData) + }); + if (result != null) { + if (typeof result !== "object") + throw new Error(`Expected onResolve() callback in plugin ${quote(name)} to return an object`); + let keys = {}; + let pluginName = getFlag(result, keys, "pluginName", mustBeString); + let path3 = getFlag(result, keys, "path", mustBeString); + let namespace = getFlag(result, keys, "namespace", mustBeString); + let suffix = getFlag(result, keys, "suffix", mustBeString); + let external = getFlag(result, keys, "external", mustBeBoolean); + let sideEffects = getFlag(result, keys, "sideEffects", mustBeBoolean); + let pluginData = getFlag(result, keys, "pluginData", canBeAnything); + let errors = getFlag(result, keys, "errors", mustBeArray); + let warnings = getFlag(result, keys, "warnings", mustBeArray); + let watchFiles = getFlag(result, keys, "watchFiles", mustBeArray); + let watchDirs = getFlag(result, keys, "watchDirs", mustBeArray); + checkForInvalidFlags(result, keys, `from onResolve() callback in plugin ${quote(name)}`); + response.id = id2; + if (pluginName != null) + response.pluginName = pluginName; + if (path3 != null) + response.path = path3; + if (namespace != null) + response.namespace = namespace; + if (suffix != null) + response.suffix = suffix; + if (external != null) + response.external = external; + if (sideEffects != null) + response.sideEffects = sideEffects; + if (pluginData != null) + response.pluginData = details.store(pluginData); + if (errors != null) + response.errors = sanitizeMessages(errors, "errors", details, name); + if (warnings != null) + response.warnings = sanitizeMessages(warnings, "warnings", details, name); + if (watchFiles != null) + response.watchFiles = sanitizeStringArray(watchFiles, "watchFiles"); + if (watchDirs != null) + response.watchDirs = sanitizeStringArray(watchDirs, "watchDirs"); + break; + } + } catch (e) { + response = { id: id2, errors: [extractErrorMessageV8(e, streamIn, details, note && note(), name)] }; + break; + } + } + sendResponse(id, response); + }; + requestCallbacks["on-load"] = async (id, request) => { + let response = {}, name = "", callback, note; + for (let id2 of request.ids) { + try { + ({ name, callback, note } = onLoadCallbacks[id2]); + let result = await callback({ + path: request.path, + namespace: request.namespace, + suffix: request.suffix, + pluginData: details.load(request.pluginData) + }); + if (result != null) { + if (typeof result !== "object") + throw new Error(`Expected onLoad() callback in plugin ${quote(name)} to return an object`); + let keys = {}; + let pluginName = getFlag(result, keys, "pluginName", mustBeString); + let contents = getFlag(result, keys, "contents", mustBeStringOrUint8Array); + let resolveDir = getFlag(result, keys, "resolveDir", mustBeString); + let pluginData = getFlag(result, keys, "pluginData", canBeAnything); + let loader = getFlag(result, keys, "loader", mustBeString); + let errors = getFlag(result, keys, "errors", mustBeArray); + let warnings = getFlag(result, keys, "warnings", mustBeArray); + let watchFiles = getFlag(result, keys, "watchFiles", mustBeArray); + let watchDirs = getFlag(result, keys, "watchDirs", mustBeArray); + checkForInvalidFlags(result, keys, `from onLoad() callback in plugin ${quote(name)}`); + response.id = id2; + if (pluginName != null) + response.pluginName = pluginName; + if (contents instanceof Uint8Array) + response.contents = contents; + else if (contents != null) + response.contents = encodeUTF8(contents); + if (resolveDir != null) + response.resolveDir = resolveDir; + if (pluginData != null) + response.pluginData = details.store(pluginData); + if (loader != null) + response.loader = loader; + if (errors != null) + response.errors = sanitizeMessages(errors, "errors", details, name); + if (warnings != null) + response.warnings = sanitizeMessages(warnings, "warnings", details, name); + if (watchFiles != null) + response.watchFiles = sanitizeStringArray(watchFiles, "watchFiles"); + if (watchDirs != null) + response.watchDirs = sanitizeStringArray(watchDirs, "watchDirs"); + break; + } + } catch (e) { + response = { id: id2, errors: [extractErrorMessageV8(e, streamIn, details, note && note(), name)] }; + break; + } + } + sendResponse(id, response); + }; + let runOnEndCallbacks = (result, done) => done([], []); + if (onEndCallbacks.length > 0) { + runOnEndCallbacks = (result, done) => { + (async () => { + const onEndErrors = []; + const onEndWarnings = []; + for (const { name, callback, note } of onEndCallbacks) { + let newErrors; + let newWarnings; + try { + const value = await callback(result); + if (value != null) { + if (typeof value !== "object") + throw new Error(`Expected onEnd() callback in plugin ${quote(name)} to return an object`); + let keys = {}; + let errors = getFlag(value, keys, "errors", mustBeArray); + let warnings = getFlag(value, keys, "warnings", mustBeArray); + checkForInvalidFlags(value, keys, `from onEnd() callback in plugin ${quote(name)}`); + if (errors != null) + newErrors = sanitizeMessages(errors, "errors", details, name); + if (warnings != null) + newWarnings = sanitizeMessages(warnings, "warnings", details, name); + } + } catch (e) { + newErrors = [extractErrorMessageV8(e, streamIn, details, note && note(), name)]; + } + if (newErrors) { + onEndErrors.push(...newErrors); + try { + result.errors.push(...newErrors); + } catch { + } + } + if (newWarnings) { + onEndWarnings.push(...newWarnings); + try { + result.warnings.push(...newWarnings); + } catch { + } + } + } + done(onEndErrors, onEndWarnings); + })(); + }; + } + let scheduleOnDisposeCallbacks = () => { + for (const cb of onDisposeCallbacks) { + setTimeout(() => cb(), 0); + } + }; + isSetupDone = true; + return { + ok: true, + requestPlugins, + runOnEndCallbacks, + scheduleOnDisposeCallbacks + }; +}; +function createObjectStash() { + const map = /* @__PURE__ */ new Map(); + let nextID = 0; + return { + load(id) { + return map.get(id); + }, + store(value) { + if (value === void 0) + return -1; + const id = nextID++; + map.set(id, value); + return id; + } + }; +} +function extractCallerV8(e, streamIn, ident) { + let note; + let tried = false; + return () => { + if (tried) + return note; + tried = true; + try { + let lines = (e.stack + "").split("\n"); + lines.splice(1, 1); + let location = parseStackLinesV8(streamIn, lines, ident); + if (location) { + note = { text: e.message, location }; + return note; + } + } catch { + } + }; +} +function extractErrorMessageV8(e, streamIn, stash, note, pluginName) { + let text = "Internal error"; + let location = null; + try { + text = (e && e.message || e) + ""; + } catch { + } + try { + location = parseStackLinesV8(streamIn, (e.stack + "").split("\n"), ""); + } catch { + } + return { id: "", pluginName, text, location, notes: note ? [note] : [], detail: stash ? stash.store(e) : -1 }; +} +function parseStackLinesV8(streamIn, lines, ident) { + let at = " at "; + if (streamIn.readFileSync && !lines[0].startsWith(at) && lines[1].startsWith(at)) { + for (let i = 1; i < lines.length; i++) { + let line = lines[i]; + if (!line.startsWith(at)) + continue; + line = line.slice(at.length); + while (true) { + let match = /^(?:new |async )?\S+ \((.*)\)$/.exec(line); + if (match) { + line = match[1]; + continue; + } + match = /^eval at \S+ \((.*)\)(?:, \S+:\d+:\d+)?$/.exec(line); + if (match) { + line = match[1]; + continue; + } + match = /^(\S+):(\d+):(\d+)$/.exec(line); + if (match) { + let contents; + try { + contents = streamIn.readFileSync(match[1], "utf8"); + } catch { + break; + } + let lineText = contents.split(/\r\n|\r|\n|\u2028|\u2029/)[+match[2] - 1] || ""; + let column = +match[3] - 1; + let length = lineText.slice(column, column + ident.length) === ident ? ident.length : 0; + return { + file: match[1], + namespace: "file", + line: +match[2], + column: encodeUTF8(lineText.slice(0, column)).length, + length: encodeUTF8(lineText.slice(column, column + length)).length, + lineText: lineText + "\n" + lines.slice(1).join("\n"), + suggestion: "" + }; + } + break; + } + } + } + return null; +} +function failureErrorWithLog(text, errors, warnings) { + let limit = 5; + let summary = errors.length < 1 ? "" : ` with ${errors.length} error${errors.length < 2 ? "" : "s"}:` + errors.slice(0, limit + 1).map((e, i) => { + if (i === limit) + return "\n..."; + if (!e.location) + return ` +error: ${e.text}`; + let { file, line, column } = e.location; + let pluginText = e.pluginName ? `[plugin: ${e.pluginName}] ` : ""; + return ` +${file}:${line}:${column}: ERROR: ${pluginText}${e.text}`; + }).join(""); + let error = new Error(`${text}${summary}`); + error.errors = errors; + error.warnings = warnings; + return error; +} +function replaceDetailsInMessages(messages, stash) { + for (const message of messages) { + message.detail = stash.load(message.detail); + } + return messages; +} +function sanitizeLocation(location, where) { + if (location == null) + return null; + let keys = {}; + let file = getFlag(location, keys, "file", mustBeString); + let namespace = getFlag(location, keys, "namespace", mustBeString); + let line = getFlag(location, keys, "line", mustBeInteger); + let column = getFlag(location, keys, "column", mustBeInteger); + let length = getFlag(location, keys, "length", mustBeInteger); + let lineText = getFlag(location, keys, "lineText", mustBeString); + let suggestion = getFlag(location, keys, "suggestion", mustBeString); + checkForInvalidFlags(location, keys, where); + return { + file: file || "", + namespace: namespace || "", + line: line || 0, + column: column || 0, + length: length || 0, + lineText: lineText || "", + suggestion: suggestion || "" + }; +} +function sanitizeMessages(messages, property, stash, fallbackPluginName) { + let messagesClone = []; + let index = 0; + for (const message of messages) { + let keys = {}; + let id = getFlag(message, keys, "id", mustBeString); + let pluginName = getFlag(message, keys, "pluginName", mustBeString); + let text = getFlag(message, keys, "text", mustBeString); + let location = getFlag(message, keys, "location", mustBeObjectOrNull); + let notes = getFlag(message, keys, "notes", mustBeArray); + let detail = getFlag(message, keys, "detail", canBeAnything); + let where = `in element ${index} of "${property}"`; + checkForInvalidFlags(message, keys, where); + let notesClone = []; + if (notes) { + for (const note of notes) { + let noteKeys = {}; + let noteText = getFlag(note, noteKeys, "text", mustBeString); + let noteLocation = getFlag(note, noteKeys, "location", mustBeObjectOrNull); + checkForInvalidFlags(note, noteKeys, where); + notesClone.push({ + text: noteText || "", + location: sanitizeLocation(noteLocation, where) + }); + } + } + messagesClone.push({ + id: id || "", + pluginName: pluginName || fallbackPluginName, + text: text || "", + location: sanitizeLocation(location, where), + notes: notesClone, + detail: stash ? stash.store(detail) : -1 + }); + index++; + } + return messagesClone; +} +function sanitizeStringArray(values, property) { + const result = []; + for (const value of values) { + if (typeof value !== "string") + throw new Error(`${quote(property)} must be an array of strings`); + result.push(value); + } + return result; +} +function convertOutputFiles({ path: path3, contents }) { + let text = null; + return { + path: path3, + contents, + get text() { + const binary = this.contents; + if (text === null || binary !== contents) { + contents = binary; + text = decodeUTF8(binary); + } + return text; + } + }; +} + +// lib/npm/node-platform.ts +var fs = require("fs"); +var os = require("os"); +var path = require("path"); +var ESBUILD_BINARY_PATH = process.env.ESBUILD_BINARY_PATH || ESBUILD_BINARY_PATH; +var isValidBinaryPath = (x) => !!x && x !== "/usr/bin/esbuild"; +var packageDarwin_arm64 = "@esbuild/darwin-arm64"; +var packageDarwin_x64 = "@esbuild/darwin-x64"; +var knownWindowsPackages = { + "win32 arm64 LE": "@esbuild/win32-arm64", + "win32 ia32 LE": "@esbuild/win32-ia32", + "win32 x64 LE": "@esbuild/win32-x64" +}; +var knownUnixlikePackages = { + "android arm64 LE": "@esbuild/android-arm64", + "darwin arm64 LE": "@esbuild/darwin-arm64", + "darwin x64 LE": "@esbuild/darwin-x64", + "freebsd arm64 LE": "@esbuild/freebsd-arm64", + "freebsd x64 LE": "@esbuild/freebsd-x64", + "linux arm LE": "@esbuild/linux-arm", + "linux arm64 LE": "@esbuild/linux-arm64", + "linux ia32 LE": "@esbuild/linux-ia32", + "linux mips64el LE": "@esbuild/linux-mips64el", + "linux ppc64 LE": "@esbuild/linux-ppc64", + "linux riscv64 LE": "@esbuild/linux-riscv64", + "linux s390x BE": "@esbuild/linux-s390x", + "linux x64 LE": "@esbuild/linux-x64", + "linux loong64 LE": "@esbuild/linux-loong64", + "netbsd x64 LE": "@esbuild/netbsd-x64", + "openbsd x64 LE": "@esbuild/openbsd-x64", + "sunos x64 LE": "@esbuild/sunos-x64" +}; +var knownWebAssemblyFallbackPackages = { + "android arm LE": "@esbuild/android-arm", + "android x64 LE": "@esbuild/android-x64" +}; +function pkgAndSubpathForCurrentPlatform() { + let pkg; + let subpath; + let isWASM = false; + let platformKey = `${process.platform} ${os.arch()} ${os.endianness()}`; + if (platformKey in knownWindowsPackages) { + pkg = knownWindowsPackages[platformKey]; + subpath = "esbuild.exe"; + } else if (platformKey in knownUnixlikePackages) { + pkg = knownUnixlikePackages[platformKey]; + subpath = "bin/esbuild"; + } else if (platformKey in knownWebAssemblyFallbackPackages) { + pkg = knownWebAssemblyFallbackPackages[platformKey]; + subpath = "bin/esbuild"; + isWASM = true; + } else { + throw new Error(`Unsupported platform: ${platformKey}`); + } + return { pkg, subpath, isWASM }; +} +function pkgForSomeOtherPlatform() { + const libMainJS = require.resolve("esbuild"); + const nodeModulesDirectory = path.dirname(path.dirname(path.dirname(libMainJS))); + if (path.basename(nodeModulesDirectory) === "node_modules") { + for (const unixKey in knownUnixlikePackages) { + try { + const pkg = knownUnixlikePackages[unixKey]; + if (fs.existsSync(path.join(nodeModulesDirectory, pkg))) + return pkg; + } catch { + } + } + for (const windowsKey in knownWindowsPackages) { + try { + const pkg = knownWindowsPackages[windowsKey]; + if (fs.existsSync(path.join(nodeModulesDirectory, pkg))) + return pkg; + } catch { + } + } + } + return null; +} +function downloadedBinPath(pkg, subpath) { + const esbuildLibDir = path.dirname(require.resolve("esbuild")); + return path.join(esbuildLibDir, `downloaded-${pkg.replace("/", "-")}-${path.basename(subpath)}`); +} +function generateBinPath() { + if (isValidBinaryPath(ESBUILD_BINARY_PATH)) { + if (!fs.existsSync(ESBUILD_BINARY_PATH)) { + console.warn(`[esbuild] Ignoring bad configuration: ESBUILD_BINARY_PATH=${ESBUILD_BINARY_PATH}`); + } else { + return { binPath: ESBUILD_BINARY_PATH, isWASM: false }; + } + } + const { pkg, subpath, isWASM } = pkgAndSubpathForCurrentPlatform(); + let binPath; + try { + binPath = require.resolve(`${pkg}/${subpath}`); + } catch (e) { + binPath = downloadedBinPath(pkg, subpath); + if (!fs.existsSync(binPath)) { + try { + require.resolve(pkg); + } catch { + const otherPkg = pkgForSomeOtherPlatform(); + if (otherPkg) { + let suggestions = ` +Specifically the "${otherPkg}" package is present but this platform +needs the "${pkg}" package instead. People often get into this +situation by installing esbuild on Windows or macOS and copying "node_modules" +into a Docker image that runs Linux, or by copying "node_modules" between +Windows and WSL environments. + +If you are installing with npm, you can try not copying the "node_modules" +directory when you copy the files over, and running "npm ci" or "npm install" +on the destination platform after the copy. Or you could consider using yarn +instead of npm which has built-in support for installing a package on multiple +platforms simultaneously. + +If you are installing with yarn, you can try listing both this platform and the +other platform in your ".yarnrc.yml" file using the "supportedArchitectures" +feature: https://yarnpkg.com/configuration/yarnrc/#supportedArchitectures +Keep in mind that this means multiple copies of esbuild will be present. +`; + if (pkg === packageDarwin_x64 && otherPkg === packageDarwin_arm64 || pkg === packageDarwin_arm64 && otherPkg === packageDarwin_x64) { + suggestions = ` +Specifically the "${otherPkg}" package is present but this platform +needs the "${pkg}" package instead. People often get into this +situation by installing esbuild with npm running inside of Rosetta 2 and then +trying to use it with node running outside of Rosetta 2, or vice versa (Rosetta +2 is Apple's on-the-fly x86_64-to-arm64 translation service). + +If you are installing with npm, you can try ensuring that both npm and node are +not running under Rosetta 2 and then reinstalling esbuild. This likely involves +changing how you installed npm and/or node. For example, installing node with +the universal installer here should work: https://nodejs.org/en/download/. Or +you could consider using yarn instead of npm which has built-in support for +installing a package on multiple platforms simultaneously. + +If you are installing with yarn, you can try listing both "arm64" and "x64" +in your ".yarnrc.yml" file using the "supportedArchitectures" feature: +https://yarnpkg.com/configuration/yarnrc/#supportedArchitectures +Keep in mind that this means multiple copies of esbuild will be present. +`; + } + throw new Error(` +You installed esbuild for another platform than the one you're currently using. +This won't work because esbuild is written with native code and needs to +install a platform-specific binary executable. +${suggestions} +Another alternative is to use the "esbuild-wasm" package instead, which works +the same way on all platforms. But it comes with a heavy performance cost and +can sometimes be 10x slower than the "esbuild" package, so you may also not +want to do that. +`); + } + throw new Error(`The package "${pkg}" could not be found, and is needed by esbuild. + +If you are installing esbuild with npm, make sure that you don't specify the +"--no-optional" or "--omit=optional" flags. The "optionalDependencies" feature +of "package.json" is used by esbuild to install the correct binary executable +for your current platform.`); + } + throw e; + } + } + if (/\.zip\//.test(binPath)) { + let pnpapi; + try { + pnpapi = require("pnpapi"); + } catch (e) { + } + if (pnpapi) { + const root = pnpapi.getPackageInformation(pnpapi.topLevel).packageLocation; + const binTargetPath = path.join( + root, + "node_modules", + ".cache", + "esbuild", + `pnpapi-${pkg.replace("/", "-")}-${"0.17.18"}-${path.basename(subpath)}` + ); + if (!fs.existsSync(binTargetPath)) { + fs.mkdirSync(path.dirname(binTargetPath), { recursive: true }); + fs.copyFileSync(binPath, binTargetPath); + fs.chmodSync(binTargetPath, 493); + } + return { binPath: binTargetPath, isWASM }; + } + } + return { binPath, isWASM }; +} + +// lib/npm/node.ts +var child_process = require("child_process"); +var crypto = require("crypto"); +var path2 = require("path"); +var fs2 = require("fs"); +var os2 = require("os"); +var tty = require("tty"); +var worker_threads; +if (process.env.ESBUILD_WORKER_THREADS !== "0") { + try { + worker_threads = require("worker_threads"); + } catch { + } + let [major, minor] = process.versions.node.split("."); + if ( + // { + if ((!ESBUILD_BINARY_PATH || false) && (path2.basename(__filename) !== "main.js" || path2.basename(__dirname) !== "lib")) { + throw new Error( + `The esbuild JavaScript API cannot be bundled. Please mark the "esbuild" package as external so it's not included in the bundle. + +More information: The file containing the code for esbuild's JavaScript API (${__filename}) does not appear to be inside the esbuild package on the file system, which usually means that the esbuild package was bundled into another file. This is problematic because the API needs to run a binary executable inside the esbuild package which is located using a relative path from the API code to the executable. If the esbuild package is bundled, the relative path will be incorrect and the executable won't be found.` + ); + } + if (false) { + return ["node", [path2.join(__dirname, "..", "bin", "esbuild")]]; + } else { + const { binPath, isWASM } = generateBinPath(); + if (isWASM) { + return ["node", [binPath]]; + } else { + return [binPath, []]; + } + } +}; +var isTTY = () => tty.isatty(2); +var fsSync = { + readFile(tempFile, callback) { + try { + let contents = fs2.readFileSync(tempFile, "utf8"); + try { + fs2.unlinkSync(tempFile); + } catch { + } + callback(null, contents); + } catch (err) { + callback(err, null); + } + }, + writeFile(contents, callback) { + try { + let tempFile = randomFileName(); + fs2.writeFileSync(tempFile, contents); + callback(tempFile); + } catch { + callback(null); + } + } +}; +var fsAsync = { + readFile(tempFile, callback) { + try { + fs2.readFile(tempFile, "utf8", (err, contents) => { + try { + fs2.unlink(tempFile, () => callback(err, contents)); + } catch { + callback(err, contents); + } + }); + } catch (err) { + callback(err, null); + } + }, + writeFile(contents, callback) { + try { + let tempFile = randomFileName(); + fs2.writeFile(tempFile, contents, (err) => err !== null ? callback(null) : callback(tempFile)); + } catch { + callback(null); + } + } +}; +var version = "0.17.18"; +var build = (options) => ensureServiceIsRunning().build(options); +var context = (buildOptions) => ensureServiceIsRunning().context(buildOptions); +var transform = (input, options) => ensureServiceIsRunning().transform(input, options); +var formatMessages = (messages, options) => ensureServiceIsRunning().formatMessages(messages, options); +var analyzeMetafile = (messages, options) => ensureServiceIsRunning().analyzeMetafile(messages, options); +var buildSync = (options) => { + if (worker_threads && !isInternalWorkerThread) { + if (!workerThreadService) + workerThreadService = startWorkerThreadService(worker_threads); + return workerThreadService.buildSync(options); + } + let result; + runServiceSync((service) => service.buildOrContext({ + callName: "buildSync", + refs: null, + options, + isTTY: isTTY(), + defaultWD, + callback: (err, res) => { + if (err) + throw err; + result = res; + } + })); + return result; +}; +var transformSync = (input, options) => { + if (worker_threads && !isInternalWorkerThread) { + if (!workerThreadService) + workerThreadService = startWorkerThreadService(worker_threads); + return workerThreadService.transformSync(input, options); + } + let result; + runServiceSync((service) => service.transform({ + callName: "transformSync", + refs: null, + input, + options: options || {}, + isTTY: isTTY(), + fs: fsSync, + callback: (err, res) => { + if (err) + throw err; + result = res; + } + })); + return result; +}; +var formatMessagesSync = (messages, options) => { + if (worker_threads && !isInternalWorkerThread) { + if (!workerThreadService) + workerThreadService = startWorkerThreadService(worker_threads); + return workerThreadService.formatMessagesSync(messages, options); + } + let result; + runServiceSync((service) => service.formatMessages({ + callName: "formatMessagesSync", + refs: null, + messages, + options, + callback: (err, res) => { + if (err) + throw err; + result = res; + } + })); + return result; +}; +var analyzeMetafileSync = (metafile, options) => { + if (worker_threads && !isInternalWorkerThread) { + if (!workerThreadService) + workerThreadService = startWorkerThreadService(worker_threads); + return workerThreadService.analyzeMetafileSync(metafile, options); + } + let result; + runServiceSync((service) => service.analyzeMetafile({ + callName: "analyzeMetafileSync", + refs: null, + metafile: typeof metafile === "string" ? metafile : JSON.stringify(metafile), + options, + callback: (err, res) => { + if (err) + throw err; + result = res; + } + })); + return result; +}; +var initializeWasCalled = false; +var initialize = (options) => { + options = validateInitializeOptions(options || {}); + if (options.wasmURL) + throw new Error(`The "wasmURL" option only works in the browser`); + if (options.wasmModule) + throw new Error(`The "wasmModule" option only works in the browser`); + if (options.worker) + throw new Error(`The "worker" option only works in the browser`); + if (initializeWasCalled) + throw new Error('Cannot call "initialize" more than once'); + ensureServiceIsRunning(); + initializeWasCalled = true; + return Promise.resolve(); +}; +var defaultWD = process.cwd(); +var longLivedService; +var ensureServiceIsRunning = () => { + if (longLivedService) + return longLivedService; + let [command, args] = esbuildCommandAndArgs(); + let child = child_process.spawn(command, args.concat(`--service=${"0.17.18"}`, "--ping"), { + windowsHide: true, + stdio: ["pipe", "pipe", "inherit"], + cwd: defaultWD + }); + let { readFromStdout, afterClose, service } = createChannel({ + writeToStdin(bytes) { + child.stdin.write(bytes, (err) => { + if (err) + afterClose(err); + }); + }, + readFileSync: fs2.readFileSync, + isSync: false, + hasFS: true, + esbuild: node_exports + }); + child.stdin.on("error", afterClose); + child.on("error", afterClose); + const stdin = child.stdin; + const stdout = child.stdout; + stdout.on("data", readFromStdout); + stdout.on("end", afterClose); + let refCount = 0; + child.unref(); + if (stdin.unref) { + stdin.unref(); + } + if (stdout.unref) { + stdout.unref(); + } + const refs = { + ref() { + if (++refCount === 1) + child.ref(); + }, + unref() { + if (--refCount === 0) + child.unref(); + } + }; + longLivedService = { + build: (options) => new Promise((resolve, reject) => { + service.buildOrContext({ + callName: "build", + refs, + options, + isTTY: isTTY(), + defaultWD, + callback: (err, res) => err ? reject(err) : resolve(res) + }); + }), + context: (options) => new Promise((resolve, reject) => service.buildOrContext({ + callName: "context", + refs, + options, + isTTY: isTTY(), + defaultWD, + callback: (err, res) => err ? reject(err) : resolve(res) + })), + transform: (input, options) => new Promise((resolve, reject) => service.transform({ + callName: "transform", + refs, + input, + options: options || {}, + isTTY: isTTY(), + fs: fsAsync, + callback: (err, res) => err ? reject(err) : resolve(res) + })), + formatMessages: (messages, options) => new Promise((resolve, reject) => service.formatMessages({ + callName: "formatMessages", + refs, + messages, + options, + callback: (err, res) => err ? reject(err) : resolve(res) + })), + analyzeMetafile: (metafile, options) => new Promise((resolve, reject) => service.analyzeMetafile({ + callName: "analyzeMetafile", + refs, + metafile: typeof metafile === "string" ? metafile : JSON.stringify(metafile), + options, + callback: (err, res) => err ? reject(err) : resolve(res) + })) + }; + return longLivedService; +}; +var runServiceSync = (callback) => { + let [command, args] = esbuildCommandAndArgs(); + let stdin = new Uint8Array(); + let { readFromStdout, afterClose, service } = createChannel({ + writeToStdin(bytes) { + if (stdin.length !== 0) + throw new Error("Must run at most one command"); + stdin = bytes; + }, + isSync: true, + hasFS: true, + esbuild: node_exports + }); + callback(service); + let stdout = child_process.execFileSync(command, args.concat(`--service=${"0.17.18"}`), { + cwd: defaultWD, + windowsHide: true, + input: stdin, + // We don't know how large the output could be. If it's too large, the + // command will fail with ENOBUFS. Reserve 16mb for now since that feels + // like it should be enough. Also allow overriding this with an environment + // variable. + maxBuffer: +process.env.ESBUILD_MAX_BUFFER || 16 * 1024 * 1024 + }); + readFromStdout(stdout); + afterClose(null); +}; +var randomFileName = () => { + return path2.join(os2.tmpdir(), `esbuild-${crypto.randomBytes(32).toString("hex")}`); +}; +var workerThreadService = null; +var startWorkerThreadService = (worker_threads2) => { + let { port1: mainPort, port2: workerPort } = new worker_threads2.MessageChannel(); + let worker = new worker_threads2.Worker(__filename, { + workerData: { workerPort, defaultWD, esbuildVersion: "0.17.18" }, + transferList: [workerPort], + // From node's documentation: https://nodejs.org/api/worker_threads.html + // + // Take care when launching worker threads from preload scripts (scripts loaded + // and run using the `-r` command line flag). Unless the `execArgv` option is + // explicitly set, new Worker threads automatically inherit the command line flags + // from the running process and will preload the same preload scripts as the main + // thread. If the preload script unconditionally launches a worker thread, every + // thread spawned will spawn another until the application crashes. + // + execArgv: [] + }); + let nextID = 0; + let fakeBuildError = (text) => { + let error = new Error(`Build failed with 1 error: +error: ${text}`); + let errors = [{ id: "", pluginName: "", text, location: null, notes: [], detail: void 0 }]; + error.errors = errors; + error.warnings = []; + return error; + }; + let validateBuildSyncOptions = (options) => { + if (!options) + return; + let plugins = options.plugins; + if (plugins && plugins.length > 0) + throw fakeBuildError(`Cannot use plugins in synchronous API calls`); + }; + let applyProperties = (object, properties) => { + for (let key in properties) { + object[key] = properties[key]; + } + }; + let runCallSync = (command, args) => { + let id = nextID++; + let sharedBuffer = new SharedArrayBuffer(8); + let sharedBufferView = new Int32Array(sharedBuffer); + let msg = { sharedBuffer, id, command, args }; + worker.postMessage(msg); + let status = Atomics.wait(sharedBufferView, 0, 0); + if (status !== "ok" && status !== "not-equal") + throw new Error("Internal error: Atomics.wait() failed: " + status); + let { message: { id: id2, resolve, reject, properties } } = worker_threads2.receiveMessageOnPort(mainPort); + if (id !== id2) + throw new Error(`Internal error: Expected id ${id} but got id ${id2}`); + if (reject) { + applyProperties(reject, properties); + throw reject; + } + return resolve; + }; + worker.unref(); + return { + buildSync(options) { + validateBuildSyncOptions(options); + return runCallSync("build", [options]); + }, + transformSync(input, options) { + return runCallSync("transform", [input, options]); + }, + formatMessagesSync(messages, options) { + return runCallSync("formatMessages", [messages, options]); + }, + analyzeMetafileSync(metafile, options) { + return runCallSync("analyzeMetafile", [metafile, options]); + } + }; +}; +var startSyncServiceWorker = () => { + let workerPort = worker_threads.workerData.workerPort; + let parentPort = worker_threads.parentPort; + let extractProperties = (object) => { + let properties = {}; + if (object && typeof object === "object") { + for (let key in object) { + properties[key] = object[key]; + } + } + return properties; + }; + try { + let service = ensureServiceIsRunning(); + defaultWD = worker_threads.workerData.defaultWD; + parentPort.on("message", (msg) => { + (async () => { + let { sharedBuffer, id, command, args } = msg; + let sharedBufferView = new Int32Array(sharedBuffer); + try { + switch (command) { + case "build": + workerPort.postMessage({ id, resolve: await service.build(args[0]) }); + break; + case "transform": + workerPort.postMessage({ id, resolve: await service.transform(args[0], args[1]) }); + break; + case "formatMessages": + workerPort.postMessage({ id, resolve: await service.formatMessages(args[0], args[1]) }); + break; + case "analyzeMetafile": + workerPort.postMessage({ id, resolve: await service.analyzeMetafile(args[0], args[1]) }); + break; + default: + throw new Error(`Invalid command: ${command}`); + } + } catch (reject) { + workerPort.postMessage({ id, reject, properties: extractProperties(reject) }); + } + Atomics.add(sharedBufferView, 0, 1); + Atomics.notify(sharedBufferView, 0, Infinity); + })(); + }); + } catch (reject) { + parentPort.on("message", (msg) => { + let { sharedBuffer, id } = msg; + let sharedBufferView = new Int32Array(sharedBuffer); + workerPort.postMessage({ id, reject, properties: extractProperties(reject) }); + Atomics.add(sharedBufferView, 0, 1); + Atomics.notify(sharedBufferView, 0, Infinity); + }); + } +}; +if (isInternalWorkerThread) { + startSyncServiceWorker(); +} +var node_default = node_exports; +// Annotate the CommonJS export names for ESM import in node: +0 && (module.exports = { + analyzeMetafile, + analyzeMetafileSync, + build, + buildSync, + context, + formatMessages, + formatMessagesSync, + initialize, + transform, + transformSync, + version +}); diff --git a/node_modules/esbuild/package.json b/node_modules/esbuild/package.json new file mode 100644 index 0000000..6ea7f10 --- /dev/null +++ b/node_modules/esbuild/package.json @@ -0,0 +1,42 @@ +{ + "name": "esbuild", + "version": "0.17.18", + "description": "An extremely fast JavaScript and CSS bundler and minifier.", + "repository": "https://github.com/evanw/esbuild", + "scripts": { + "postinstall": "node install.js" + }, + "main": "lib/main.js", + "types": "lib/main.d.ts", + "engines": { + "node": ">=12" + }, + "bin": { + "esbuild": "bin/esbuild" + }, + "optionalDependencies": { + "@esbuild/android-arm": "0.17.18", + "@esbuild/android-arm64": "0.17.18", + "@esbuild/android-x64": "0.17.18", + "@esbuild/darwin-arm64": "0.17.18", + "@esbuild/darwin-x64": "0.17.18", + "@esbuild/freebsd-arm64": "0.17.18", + "@esbuild/freebsd-x64": "0.17.18", + "@esbuild/linux-arm": "0.17.18", + "@esbuild/linux-arm64": "0.17.18", + "@esbuild/linux-ia32": "0.17.18", + "@esbuild/linux-loong64": "0.17.18", + "@esbuild/linux-mips64el": "0.17.18", + "@esbuild/linux-ppc64": "0.17.18", + "@esbuild/linux-riscv64": "0.17.18", + "@esbuild/linux-s390x": "0.17.18", + "@esbuild/linux-x64": "0.17.18", + "@esbuild/netbsd-x64": "0.17.18", + "@esbuild/openbsd-x64": "0.17.18", + "@esbuild/sunos-x64": "0.17.18", + "@esbuild/win32-arm64": "0.17.18", + "@esbuild/win32-ia32": "0.17.18", + "@esbuild/win32-x64": "0.17.18" + }, + "license": "MIT" +} diff --git a/node_modules/nanoid/LICENSE b/node_modules/nanoid/LICENSE new file mode 100644 index 0000000..37f56aa --- /dev/null +++ b/node_modules/nanoid/LICENSE @@ -0,0 +1,20 @@ +The MIT License (MIT) + +Copyright 2017 Andrey Sitnik + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/nanoid/README.md b/node_modules/nanoid/README.md new file mode 100644 index 0000000..a4abd92 --- /dev/null +++ b/node_modules/nanoid/README.md @@ -0,0 +1,39 @@ +# Nano ID + +Nano ID logo by Anton Lovchikov + +**English** | [Русский](./README.ru.md) | [简体中文](./README.zh-CN.md) | [Bahasa Indonesia](./README.id-ID.md) + +A tiny, secure, URL-friendly, unique string ID generator for JavaScript. + +> “An amazing level of senseless perfectionism, +> which is simply impossible not to respect.” + +* **Small.** 130 bytes (minified and gzipped). No dependencies. + [Size Limit] controls the size. +* **Fast.** It is 2 times faster than UUID. +* **Safe.** It uses hardware random generator. Can be used in clusters. +* **Short IDs.** It uses a larger alphabet than UUID (`A-Za-z0-9_-`). + So ID size was reduced from 36 to 21 symbols. +* **Portable.** Nano ID was ported + to [20 programming languages](#other-programming-languages). + +```js +import { nanoid } from 'nanoid' +model.id = nanoid() //=> "V1StGXR8_Z5jdHi6B-myT" +``` + +Supports modern browsers, IE [with Babel], Node.js and React Native. + +[online tool]: https://gitpod.io/#https://github.com/ai/nanoid/ +[with Babel]: https://developer.epages.com/blog/coding/how-to-transpile-node-modules-with-babel-and-webpack-in-a-monorepo/ +[Size Limit]: https://github.com/ai/size-limit + + + Sponsored by Evil Martians + + +## Docs +Read **[full docs](https://github.com/ai/nanoid#readme)** on GitHub. diff --git a/node_modules/nanoid/async/index.browser.cjs b/node_modules/nanoid/async/index.browser.cjs new file mode 100644 index 0000000..7e5bba8 --- /dev/null +++ b/node_modules/nanoid/async/index.browser.cjs @@ -0,0 +1,34 @@ +let random = async bytes => crypto.getRandomValues(new Uint8Array(bytes)) +let customAlphabet = (alphabet, defaultSize = 21) => { + let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1 + let step = -~((1.6 * mask * defaultSize) / alphabet.length) + return async (size = defaultSize) => { + let id = '' + while (true) { + let bytes = crypto.getRandomValues(new Uint8Array(step)) + let i = step + while (i--) { + id += alphabet[bytes[i] & mask] || '' + if (id.length === size) return id + } + } + } +} +let nanoid = async (size = 21) => { + let id = '' + let bytes = crypto.getRandomValues(new Uint8Array(size)) + while (size--) { + let byte = bytes[size] & 63 + if (byte < 36) { + id += byte.toString(36) + } else if (byte < 62) { + id += (byte - 26).toString(36).toUpperCase() + } else if (byte < 63) { + id += '_' + } else { + id += '-' + } + } + return id +} +module.exports = { nanoid, customAlphabet, random } diff --git a/node_modules/nanoid/async/index.browser.js b/node_modules/nanoid/async/index.browser.js new file mode 100644 index 0000000..5ece04d --- /dev/null +++ b/node_modules/nanoid/async/index.browser.js @@ -0,0 +1,34 @@ +let random = async bytes => crypto.getRandomValues(new Uint8Array(bytes)) +let customAlphabet = (alphabet, defaultSize = 21) => { + let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1 + let step = -~((1.6 * mask * defaultSize) / alphabet.length) + return async (size = defaultSize) => { + let id = '' + while (true) { + let bytes = crypto.getRandomValues(new Uint8Array(step)) + let i = step + while (i--) { + id += alphabet[bytes[i] & mask] || '' + if (id.length === size) return id + } + } + } +} +let nanoid = async (size = 21) => { + let id = '' + let bytes = crypto.getRandomValues(new Uint8Array(size)) + while (size--) { + let byte = bytes[size] & 63 + if (byte < 36) { + id += byte.toString(36) + } else if (byte < 62) { + id += (byte - 26).toString(36).toUpperCase() + } else if (byte < 63) { + id += '_' + } else { + id += '-' + } + } + return id +} +export { nanoid, customAlphabet, random } diff --git a/node_modules/nanoid/async/index.cjs b/node_modules/nanoid/async/index.cjs new file mode 100644 index 0000000..50db105 --- /dev/null +++ b/node_modules/nanoid/async/index.cjs @@ -0,0 +1,35 @@ +let crypto = require('crypto') +let { urlAlphabet } = require('../url-alphabet/index.cjs') +let random = bytes => + new Promise((resolve, reject) => { + crypto.randomFill(Buffer.allocUnsafe(bytes), (err, buf) => { + if (err) { + reject(err) + } else { + resolve(buf) + } + }) + }) +let customAlphabet = (alphabet, defaultSize = 21) => { + let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1 + let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length) + let tick = (id, size = defaultSize) => + random(step).then(bytes => { + let i = step + while (i--) { + id += alphabet[bytes[i] & mask] || '' + if (id.length === size) return id + } + return tick(id, size) + }) + return size => tick('', size) +} +let nanoid = (size = 21) => + random(size).then(bytes => { + let id = '' + while (size--) { + id += urlAlphabet[bytes[size] & 63] + } + return id + }) +module.exports = { nanoid, customAlphabet, random } diff --git a/node_modules/nanoid/async/index.d.ts b/node_modules/nanoid/async/index.d.ts new file mode 100644 index 0000000..9e91965 --- /dev/null +++ b/node_modules/nanoid/async/index.d.ts @@ -0,0 +1,56 @@ +/** + * Generate secure URL-friendly unique ID. The non-blocking version. + * + * By default, the ID will have 21 symbols to have a collision probability + * similar to UUID v4. + * + * ```js + * import { nanoid } from 'nanoid/async' + * nanoid().then(id => { + * model.id = id + * }) + * ``` + * + * @param size Size of the ID. The default size is 21. + * @returns A promise with a random string. + */ +export function nanoid(size?: number): Promise + +/** + * A low-level function. + * Generate secure unique ID with custom alphabet. The non-blocking version. + * + * Alphabet must contain 256 symbols or less. Otherwise, the generator + * will not be secure. + * + * @param alphabet Alphabet used to generate the ID. + * @param defaultSize Size of the ID. The default size is 21. + * @returns A function that returns a promise with a random string. + * + * ```js + * import { customAlphabet } from 'nanoid/async' + * const nanoid = customAlphabet('0123456789абвгдеё', 5) + * nanoid().then(id => { + * model.id = id //=> "8ё56а" + * }) + * ``` + */ +export function customAlphabet( + alphabet: string, + defaultSize?: number +): (size?: number) => Promise + +/** + * Generate an array of random bytes collected from hardware noise. + * + * ```js + * import { random } from 'nanoid/async' + * random(5).then(bytes => { + * bytes //=> [10, 67, 212, 67, 89] + * }) + * ``` + * + * @param bytes Size of the array. + * @returns A promise with a random bytes array. + */ +export function random(bytes: number): Promise diff --git a/node_modules/nanoid/async/index.js b/node_modules/nanoid/async/index.js new file mode 100644 index 0000000..803fad6 --- /dev/null +++ b/node_modules/nanoid/async/index.js @@ -0,0 +1,35 @@ +import crypto from 'crypto' +import { urlAlphabet } from '../url-alphabet/index.js' +let random = bytes => + new Promise((resolve, reject) => { + crypto.randomFill(Buffer.allocUnsafe(bytes), (err, buf) => { + if (err) { + reject(err) + } else { + resolve(buf) + } + }) + }) +let customAlphabet = (alphabet, defaultSize = 21) => { + let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1 + let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length) + let tick = (id, size = defaultSize) => + random(step).then(bytes => { + let i = step + while (i--) { + id += alphabet[bytes[i] & mask] || '' + if (id.length === size) return id + } + return tick(id, size) + }) + return size => tick('', size) +} +let nanoid = (size = 21) => + random(size).then(bytes => { + let id = '' + while (size--) { + id += urlAlphabet[bytes[size] & 63] + } + return id + }) +export { nanoid, customAlphabet, random } diff --git a/node_modules/nanoid/async/index.native.js b/node_modules/nanoid/async/index.native.js new file mode 100644 index 0000000..5cb3d57 --- /dev/null +++ b/node_modules/nanoid/async/index.native.js @@ -0,0 +1,26 @@ +import { getRandomBytesAsync } from 'expo-random' +import { urlAlphabet } from '../url-alphabet/index.js' +let random = getRandomBytesAsync +let customAlphabet = (alphabet, defaultSize = 21) => { + let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1 + let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length) + let tick = (id, size = defaultSize) => + random(step).then(bytes => { + let i = step + while (i--) { + id += alphabet[bytes[i] & mask] || '' + if (id.length === size) return id + } + return tick(id, size) + }) + return size => tick('', size) +} +let nanoid = (size = 21) => + random(size).then(bytes => { + let id = '' + while (size--) { + id += urlAlphabet[bytes[size] & 63] + } + return id + }) +export { nanoid, customAlphabet, random } diff --git a/node_modules/nanoid/async/package.json b/node_modules/nanoid/async/package.json new file mode 100644 index 0000000..578cdb4 --- /dev/null +++ b/node_modules/nanoid/async/package.json @@ -0,0 +1,12 @@ +{ + "type": "module", + "main": "index.cjs", + "module": "index.js", + "react-native": { + "./index.js": "./index.native.js" + }, + "browser": { + "./index.js": "./index.browser.js", + "./index.cjs": "./index.browser.cjs" + } +} \ No newline at end of file diff --git a/node_modules/nanoid/bin/nanoid.cjs b/node_modules/nanoid/bin/nanoid.cjs new file mode 100755 index 0000000..c76db0f --- /dev/null +++ b/node_modules/nanoid/bin/nanoid.cjs @@ -0,0 +1,55 @@ +#!/usr/bin/env node + +let { nanoid, customAlphabet } = require('..') + +function print(msg) { + process.stdout.write(msg + '\n') +} + +function error(msg) { + process.stderr.write(msg + '\n') + process.exit(1) +} + +if (process.argv.includes('--help') || process.argv.includes('-h')) { + print(` + Usage + $ nanoid [options] + + Options + -s, --size Generated ID size + -a, --alphabet Alphabet to use + -h, --help Show this help + + Examples + $ nanoid --s 15 + S9sBF77U6sDB8Yg + + $ nanoid --size 10 --alphabet abc + bcabababca`) + process.exit() +} + +let alphabet, size +for (let i = 2; i < process.argv.length; i++) { + let arg = process.argv[i] + if (arg === '--size' || arg === '-s') { + size = Number(process.argv[i + 1]) + i += 1 + if (Number.isNaN(size) || size <= 0) { + error('Size must be positive integer') + } + } else if (arg === '--alphabet' || arg === '-a') { + alphabet = process.argv[i + 1] + i += 1 + } else { + error('Unknown argument ' + arg) + } +} + +if (alphabet) { + let customNanoid = customAlphabet(alphabet, size) + print(customNanoid()) +} else { + print(nanoid(size)) +} diff --git a/node_modules/nanoid/index.browser.cjs b/node_modules/nanoid/index.browser.cjs new file mode 100644 index 0000000..f800d6f --- /dev/null +++ b/node_modules/nanoid/index.browser.cjs @@ -0,0 +1,34 @@ +let { urlAlphabet } = require('./url-alphabet/index.cjs') +let random = bytes => crypto.getRandomValues(new Uint8Array(bytes)) +let customRandom = (alphabet, defaultSize, getRandom) => { + let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1 + let step = -~((1.6 * mask * defaultSize) / alphabet.length) + return (size = defaultSize) => { + let id = '' + while (true) { + let bytes = getRandom(step) + let j = step + while (j--) { + id += alphabet[bytes[j] & mask] || '' + if (id.length === size) return id + } + } + } +} +let customAlphabet = (alphabet, size = 21) => + customRandom(alphabet, size, random) +let nanoid = (size = 21) => + crypto.getRandomValues(new Uint8Array(size)).reduce((id, byte) => { + byte &= 63 + if (byte < 36) { + id += byte.toString(36) + } else if (byte < 62) { + id += (byte - 26).toString(36).toUpperCase() + } else if (byte > 62) { + id += '-' + } else { + id += '_' + } + return id + }, '') +module.exports = { nanoid, customAlphabet, customRandom, urlAlphabet, random } diff --git a/node_modules/nanoid/index.browser.js b/node_modules/nanoid/index.browser.js new file mode 100644 index 0000000..8b3139b --- /dev/null +++ b/node_modules/nanoid/index.browser.js @@ -0,0 +1,34 @@ +import { urlAlphabet } from './url-alphabet/index.js' +let random = bytes => crypto.getRandomValues(new Uint8Array(bytes)) +let customRandom = (alphabet, defaultSize, getRandom) => { + let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1 + let step = -~((1.6 * mask * defaultSize) / alphabet.length) + return (size = defaultSize) => { + let id = '' + while (true) { + let bytes = getRandom(step) + let j = step + while (j--) { + id += alphabet[bytes[j] & mask] || '' + if (id.length === size) return id + } + } + } +} +let customAlphabet = (alphabet, size = 21) => + customRandom(alphabet, size, random) +let nanoid = (size = 21) => + crypto.getRandomValues(new Uint8Array(size)).reduce((id, byte) => { + byte &= 63 + if (byte < 36) { + id += byte.toString(36) + } else if (byte < 62) { + id += (byte - 26).toString(36).toUpperCase() + } else if (byte > 62) { + id += '-' + } else { + id += '_' + } + return id + }, '') +export { nanoid, customAlphabet, customRandom, urlAlphabet, random } diff --git a/node_modules/nanoid/index.cjs b/node_modules/nanoid/index.cjs new file mode 100644 index 0000000..0fa85e9 --- /dev/null +++ b/node_modules/nanoid/index.cjs @@ -0,0 +1,45 @@ +let crypto = require('crypto') +let { urlAlphabet } = require('./url-alphabet/index.cjs') +const POOL_SIZE_MULTIPLIER = 128 +let pool, poolOffset +let fillPool = bytes => { + if (!pool || pool.length < bytes) { + pool = Buffer.allocUnsafe(bytes * POOL_SIZE_MULTIPLIER) + crypto.randomFillSync(pool) + poolOffset = 0 + } else if (poolOffset + bytes > pool.length) { + crypto.randomFillSync(pool) + poolOffset = 0 + } + poolOffset += bytes +} +let random = bytes => { + fillPool((bytes -= 0)) + return pool.subarray(poolOffset - bytes, poolOffset) +} +let customRandom = (alphabet, defaultSize, getRandom) => { + let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1 + let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length) + return (size = defaultSize) => { + let id = '' + while (true) { + let bytes = getRandom(step) + let i = step + while (i--) { + id += alphabet[bytes[i] & mask] || '' + if (id.length === size) return id + } + } + } +} +let customAlphabet = (alphabet, size = 21) => + customRandom(alphabet, size, random) +let nanoid = (size = 21) => { + fillPool((size -= 0)) + let id = '' + for (let i = poolOffset - size; i < poolOffset; i++) { + id += urlAlphabet[pool[i] & 63] + } + return id +} +module.exports = { nanoid, customAlphabet, customRandom, urlAlphabet, random } diff --git a/node_modules/nanoid/index.d.ts b/node_modules/nanoid/index.d.ts new file mode 100644 index 0000000..3e111a3 --- /dev/null +++ b/node_modules/nanoid/index.d.ts @@ -0,0 +1,91 @@ +/** + * Generate secure URL-friendly unique ID. + * + * By default, the ID will have 21 symbols to have a collision probability + * similar to UUID v4. + * + * ```js + * import { nanoid } from 'nanoid' + * model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL" + * ``` + * + * @param size Size of the ID. The default size is 21. + * @returns A random string. + */ +export function nanoid(size?: number): string + +/** + * Generate secure unique ID with custom alphabet. + * + * Alphabet must contain 256 symbols or less. Otherwise, the generator + * will not be secure. + * + * @param alphabet Alphabet used to generate the ID. + * @param defaultSize Size of the ID. The default size is 21. + * @returns A random string generator. + * + * ```js + * const { customAlphabet } = require('nanoid') + * const nanoid = customAlphabet('0123456789абвгдеё', 5) + * nanoid() //=> "8ё56а" + * ``` + */ +export function customAlphabet( + alphabet: string, + defaultSize?: number +): (size?: number) => string + +/** + * Generate unique ID with custom random generator and alphabet. + * + * Alphabet must contain 256 symbols or less. Otherwise, the generator + * will not be secure. + * + * ```js + * import { customRandom } from 'nanoid/format' + * + * const nanoid = customRandom('abcdef', 5, size => { + * const random = [] + * for (let i = 0; i < size; i++) { + * random.push(randomByte()) + * } + * return random + * }) + * + * nanoid() //=> "fbaef" + * ``` + * + * @param alphabet Alphabet used to generate a random string. + * @param size Size of the random string. + * @param random A random bytes generator. + * @returns A random string generator. + */ +export function customRandom( + alphabet: string, + size: number, + random: (bytes: number) => Uint8Array +): () => string + +/** + * URL safe symbols. + * + * ```js + * import { urlAlphabet } from 'nanoid' + * const nanoid = customAlphabet(urlAlphabet, 10) + * nanoid() //=> "Uakgb_J5m9" + * ``` + */ +export const urlAlphabet: string + +/** + * Generate an array of random bytes collected from hardware noise. + * + * ```js + * import { customRandom, random } from 'nanoid' + * const nanoid = customRandom("abcdef", 5, random) + * ``` + * + * @param bytes Size of the array. + * @returns An array of random bytes. + */ +export function random(bytes: number): Uint8Array diff --git a/node_modules/nanoid/index.js b/node_modules/nanoid/index.js new file mode 100644 index 0000000..21e155f --- /dev/null +++ b/node_modules/nanoid/index.js @@ -0,0 +1,45 @@ +import crypto from 'crypto' +import { urlAlphabet } from './url-alphabet/index.js' +const POOL_SIZE_MULTIPLIER = 128 +let pool, poolOffset +let fillPool = bytes => { + if (!pool || pool.length < bytes) { + pool = Buffer.allocUnsafe(bytes * POOL_SIZE_MULTIPLIER) + crypto.randomFillSync(pool) + poolOffset = 0 + } else if (poolOffset + bytes > pool.length) { + crypto.randomFillSync(pool) + poolOffset = 0 + } + poolOffset += bytes +} +let random = bytes => { + fillPool((bytes -= 0)) + return pool.subarray(poolOffset - bytes, poolOffset) +} +let customRandom = (alphabet, defaultSize, getRandom) => { + let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1 + let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length) + return (size = defaultSize) => { + let id = '' + while (true) { + let bytes = getRandom(step) + let i = step + while (i--) { + id += alphabet[bytes[i] & mask] || '' + if (id.length === size) return id + } + } + } +} +let customAlphabet = (alphabet, size = 21) => + customRandom(alphabet, size, random) +let nanoid = (size = 21) => { + fillPool((size -= 0)) + let id = '' + for (let i = poolOffset - size; i < poolOffset; i++) { + id += urlAlphabet[pool[i] & 63] + } + return id +} +export { nanoid, customAlphabet, customRandom, urlAlphabet, random } diff --git a/node_modules/nanoid/nanoid.js b/node_modules/nanoid/nanoid.js new file mode 100644 index 0000000..ec242ea --- /dev/null +++ b/node_modules/nanoid/nanoid.js @@ -0,0 +1 @@ +export let nanoid=(t=21)=>crypto.getRandomValues(new Uint8Array(t)).reduce(((t,e)=>t+=(e&=63)<36?e.toString(36):e<62?(e-26).toString(36).toUpperCase():e<63?"_":"-"),""); \ No newline at end of file diff --git a/node_modules/nanoid/non-secure/index.cjs b/node_modules/nanoid/non-secure/index.cjs new file mode 100644 index 0000000..09d57cd --- /dev/null +++ b/node_modules/nanoid/non-secure/index.cjs @@ -0,0 +1,21 @@ +let urlAlphabet = + 'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict' +let customAlphabet = (alphabet, defaultSize = 21) => { + return (size = defaultSize) => { + let id = '' + let i = size + while (i--) { + id += alphabet[(Math.random() * alphabet.length) | 0] + } + return id + } +} +let nanoid = (size = 21) => { + let id = '' + let i = size + while (i--) { + id += urlAlphabet[(Math.random() * 64) | 0] + } + return id +} +module.exports = { nanoid, customAlphabet } diff --git a/node_modules/nanoid/non-secure/index.d.ts b/node_modules/nanoid/non-secure/index.d.ts new file mode 100644 index 0000000..4965322 --- /dev/null +++ b/node_modules/nanoid/non-secure/index.d.ts @@ -0,0 +1,33 @@ +/** + * Generate URL-friendly unique ID. This method uses the non-secure + * predictable random generator with bigger collision probability. + * + * ```js + * import { nanoid } from 'nanoid/non-secure' + * model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL" + * ``` + * + * @param size Size of the ID. The default size is 21. + * @returns A random string. + */ +export function nanoid(size?: number): string + +/** + * Generate a unique ID based on a custom alphabet. + * This method uses the non-secure predictable random generator + * with bigger collision probability. + * + * @param alphabet Alphabet used to generate the ID. + * @param defaultSize Size of the ID. The default size is 21. + * @returns A random string generator. + * + * ```js + * import { customAlphabet } from 'nanoid/non-secure' + * const nanoid = customAlphabet('0123456789абвгдеё', 5) + * model.id = //=> "8ё56а" + * ``` + */ +export function customAlphabet( + alphabet: string, + defaultSize?: number +): (size?: number) => string diff --git a/node_modules/nanoid/non-secure/index.js b/node_modules/nanoid/non-secure/index.js new file mode 100644 index 0000000..e7e19ad --- /dev/null +++ b/node_modules/nanoid/non-secure/index.js @@ -0,0 +1,21 @@ +let urlAlphabet = + 'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict' +let customAlphabet = (alphabet, defaultSize = 21) => { + return (size = defaultSize) => { + let id = '' + let i = size + while (i--) { + id += alphabet[(Math.random() * alphabet.length) | 0] + } + return id + } +} +let nanoid = (size = 21) => { + let id = '' + let i = size + while (i--) { + id += urlAlphabet[(Math.random() * 64) | 0] + } + return id +} +export { nanoid, customAlphabet } diff --git a/node_modules/nanoid/non-secure/package.json b/node_modules/nanoid/non-secure/package.json new file mode 100644 index 0000000..9930d6a --- /dev/null +++ b/node_modules/nanoid/non-secure/package.json @@ -0,0 +1,6 @@ +{ + "type": "module", + "main": "index.cjs", + "module": "index.js", + "react-native": "index.js" +} \ No newline at end of file diff --git a/node_modules/nanoid/package.json b/node_modules/nanoid/package.json new file mode 100644 index 0000000..19d7d7a --- /dev/null +++ b/node_modules/nanoid/package.json @@ -0,0 +1,66 @@ +{ + "name": "nanoid", + "version": "3.3.6", + "description": "A tiny (116 bytes), secure URL-friendly unique string ID generator", + "keywords": [ + "uuid", + "random", + "id", + "url" + ], + "engines": { + "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1" + }, + "funding": [ + { + "type": "github", + "url": "https://github.com/sponsors/ai" + } + ], + "author": "Andrey Sitnik ", + "license": "MIT", + "repository": "ai/nanoid", + "browser": { + "./index.js": "./index.browser.js", + "./async/index.js": "./async/index.browser.js", + "./async/index.cjs": "./async/index.browser.cjs", + "./index.cjs": "./index.browser.cjs" + }, + "react-native": "index.js", + "bin": "./bin/nanoid.cjs", + "sideEffects": false, + "types": "./index.d.ts", + "type": "module", + "main": "index.cjs", + "module": "index.js", + "exports": { + ".": { + "types": "./index.d.ts", + "browser": "./index.browser.js", + "require": "./index.cjs", + "import": "./index.js", + "default": "./index.js" + }, + "./index.d.ts": "./index.d.ts", + "./package.json": "./package.json", + "./async/package.json": "./async/package.json", + "./async": { + "browser": "./async/index.browser.js", + "require": "./async/index.cjs", + "import": "./async/index.js", + "default": "./async/index.js" + }, + "./non-secure/package.json": "./non-secure/package.json", + "./non-secure": { + "require": "./non-secure/index.cjs", + "import": "./non-secure/index.js", + "default": "./non-secure/index.js" + }, + "./url-alphabet/package.json": "./url-alphabet/package.json", + "./url-alphabet": { + "require": "./url-alphabet/index.cjs", + "import": "./url-alphabet/index.js", + "default": "./url-alphabet/index.js" + } + } +} \ No newline at end of file diff --git a/node_modules/nanoid/url-alphabet/index.cjs b/node_modules/nanoid/url-alphabet/index.cjs new file mode 100644 index 0000000..757b709 --- /dev/null +++ b/node_modules/nanoid/url-alphabet/index.cjs @@ -0,0 +1,3 @@ +let urlAlphabet = + 'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict' +module.exports = { urlAlphabet } diff --git a/node_modules/nanoid/url-alphabet/index.js b/node_modules/nanoid/url-alphabet/index.js new file mode 100644 index 0000000..c2782e5 --- /dev/null +++ b/node_modules/nanoid/url-alphabet/index.js @@ -0,0 +1,3 @@ +let urlAlphabet = + 'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict' +export { urlAlphabet } diff --git a/node_modules/nanoid/url-alphabet/package.json b/node_modules/nanoid/url-alphabet/package.json new file mode 100644 index 0000000..9930d6a --- /dev/null +++ b/node_modules/nanoid/url-alphabet/package.json @@ -0,0 +1,6 @@ +{ + "type": "module", + "main": "index.cjs", + "module": "index.js", + "react-native": "index.js" +} \ No newline at end of file diff --git a/node_modules/picocolors/LICENSE b/node_modules/picocolors/LICENSE new file mode 100644 index 0000000..496098c --- /dev/null +++ b/node_modules/picocolors/LICENSE @@ -0,0 +1,15 @@ +ISC License + +Copyright (c) 2021 Alexey Raspopov, Kostiantyn Denysov, Anton Verinov + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/picocolors/README.md b/node_modules/picocolors/README.md new file mode 100644 index 0000000..8e47aa8 --- /dev/null +++ b/node_modules/picocolors/README.md @@ -0,0 +1,21 @@ +# picocolors + +The tiniest and the fastest library for terminal output formatting with ANSI colors. + +```javascript +import pc from "picocolors" + +console.log( + pc.green(`How are ${pc.italic(`you`)} doing?`) +) +``` + +- **No dependencies.** +- **14 times** smaller and **2 times** faster than chalk. +- Used by popular tools like PostCSS, SVGO, Stylelint, and Browserslist. +- Node.js v6+ & browsers support. Support for both CJS and ESM projects. +- TypeScript type declarations included. +- [`NO_COLOR`](https://no-color.org/) friendly. + +## Docs +Read **[full docs](https://github.com/alexeyraspopov/picocolors#readme)** on GitHub. diff --git a/node_modules/picocolors/package.json b/node_modules/picocolors/package.json new file mode 100644 index 0000000..85a12d5 --- /dev/null +++ b/node_modules/picocolors/package.json @@ -0,0 +1,25 @@ +{ + "name": "picocolors", + "version": "1.0.0", + "main": "./picocolors.js", + "types": "./picocolors.d.ts", + "browser": { + "./picocolors.js": "./picocolors.browser.js" + }, + "sideEffects": false, + "description": "The tiniest and the fastest library for terminal output formatting with ANSI colors", + "files": [ + "picocolors.*", + "types.ts" + ], + "keywords": [ + "terminal", + "colors", + "formatting", + "cli", + "console" + ], + "author": "Alexey Raspopov", + "repository": "alexeyraspopov/picocolors", + "license": "ISC" +} diff --git a/node_modules/picocolors/picocolors.browser.js b/node_modules/picocolors/picocolors.browser.js new file mode 100644 index 0000000..5eb9fbe --- /dev/null +++ b/node_modules/picocolors/picocolors.browser.js @@ -0,0 +1,4 @@ +var x=String; +var create=function() {return {isColorSupported:false,reset:x,bold:x,dim:x,italic:x,underline:x,inverse:x,hidden:x,strikethrough:x,black:x,red:x,green:x,yellow:x,blue:x,magenta:x,cyan:x,white:x,gray:x,bgBlack:x,bgRed:x,bgGreen:x,bgYellow:x,bgBlue:x,bgMagenta:x,bgCyan:x,bgWhite:x}}; +module.exports=create(); +module.exports.createColors = create; diff --git a/node_modules/picocolors/picocolors.d.ts b/node_modules/picocolors/picocolors.d.ts new file mode 100644 index 0000000..94e146a --- /dev/null +++ b/node_modules/picocolors/picocolors.d.ts @@ -0,0 +1,5 @@ +import { Colors } from "./types" + +declare const picocolors: Colors & { createColors: (enabled?: boolean) => Colors } + +export = picocolors diff --git a/node_modules/picocolors/picocolors.js b/node_modules/picocolors/picocolors.js new file mode 100644 index 0000000..fdb6304 --- /dev/null +++ b/node_modules/picocolors/picocolors.js @@ -0,0 +1,58 @@ +let tty = require("tty") + +let isColorSupported = + !("NO_COLOR" in process.env || process.argv.includes("--no-color")) && + ("FORCE_COLOR" in process.env || + process.argv.includes("--color") || + process.platform === "win32" || + (tty.isatty(1) && process.env.TERM !== "dumb") || + "CI" in process.env) + +let formatter = + (open, close, replace = open) => + input => { + let string = "" + input + let index = string.indexOf(close, open.length) + return ~index + ? open + replaceClose(string, close, replace, index) + close + : open + string + close + } + +let replaceClose = (string, close, replace, index) => { + let start = string.substring(0, index) + replace + let end = string.substring(index + close.length) + let nextIndex = end.indexOf(close) + return ~nextIndex ? start + replaceClose(end, close, replace, nextIndex) : start + end +} + +let createColors = (enabled = isColorSupported) => ({ + isColorSupported: enabled, + reset: enabled ? s => `\x1b[0m${s}\x1b[0m` : String, + bold: enabled ? formatter("\x1b[1m", "\x1b[22m", "\x1b[22m\x1b[1m") : String, + dim: enabled ? formatter("\x1b[2m", "\x1b[22m", "\x1b[22m\x1b[2m") : String, + italic: enabled ? formatter("\x1b[3m", "\x1b[23m") : String, + underline: enabled ? formatter("\x1b[4m", "\x1b[24m") : String, + inverse: enabled ? formatter("\x1b[7m", "\x1b[27m") : String, + hidden: enabled ? formatter("\x1b[8m", "\x1b[28m") : String, + strikethrough: enabled ? formatter("\x1b[9m", "\x1b[29m") : String, + black: enabled ? formatter("\x1b[30m", "\x1b[39m") : String, + red: enabled ? formatter("\x1b[31m", "\x1b[39m") : String, + green: enabled ? formatter("\x1b[32m", "\x1b[39m") : String, + yellow: enabled ? formatter("\x1b[33m", "\x1b[39m") : String, + blue: enabled ? formatter("\x1b[34m", "\x1b[39m") : String, + magenta: enabled ? formatter("\x1b[35m", "\x1b[39m") : String, + cyan: enabled ? formatter("\x1b[36m", "\x1b[39m") : String, + white: enabled ? formatter("\x1b[37m", "\x1b[39m") : String, + gray: enabled ? formatter("\x1b[90m", "\x1b[39m") : String, + bgBlack: enabled ? formatter("\x1b[40m", "\x1b[49m") : String, + bgRed: enabled ? formatter("\x1b[41m", "\x1b[49m") : String, + bgGreen: enabled ? formatter("\x1b[42m", "\x1b[49m") : String, + bgYellow: enabled ? formatter("\x1b[43m", "\x1b[49m") : String, + bgBlue: enabled ? formatter("\x1b[44m", "\x1b[49m") : String, + bgMagenta: enabled ? formatter("\x1b[45m", "\x1b[49m") : String, + bgCyan: enabled ? formatter("\x1b[46m", "\x1b[49m") : String, + bgWhite: enabled ? formatter("\x1b[47m", "\x1b[49m") : String, +}) + +module.exports = createColors() +module.exports.createColors = createColors diff --git a/node_modules/picocolors/types.ts b/node_modules/picocolors/types.ts new file mode 100644 index 0000000..b4bacee --- /dev/null +++ b/node_modules/picocolors/types.ts @@ -0,0 +1,30 @@ +export type Formatter = (input: string | number | null | undefined) => string + +export interface Colors { + isColorSupported: boolean + reset: Formatter + bold: Formatter + dim: Formatter + italic: Formatter + underline: Formatter + inverse: Formatter + hidden: Formatter + strikethrough: Formatter + black: Formatter + red: Formatter + green: Formatter + yellow: Formatter + blue: Formatter + magenta: Formatter + cyan: Formatter + white: Formatter + gray: Formatter + bgBlack: Formatter + bgRed: Formatter + bgGreen: Formatter + bgYellow: Formatter + bgBlue: Formatter + bgMagenta: Formatter + bgCyan: Formatter + bgWhite: Formatter +} diff --git a/node_modules/postcss/LICENSE b/node_modules/postcss/LICENSE new file mode 100644 index 0000000..da057b4 --- /dev/null +++ b/node_modules/postcss/LICENSE @@ -0,0 +1,20 @@ +The MIT License (MIT) + +Copyright 2013 Andrey Sitnik + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/postcss/README.md b/node_modules/postcss/README.md new file mode 100644 index 0000000..09dd856 --- /dev/null +++ b/node_modules/postcss/README.md @@ -0,0 +1,44 @@ +# PostCSS [![Gitter][chat-img]][chat] + +Philosopher’s stone, logo of PostCSS + +[chat-img]: https://img.shields.io/badge/Gitter-Join_the_PostCSS_chat-brightgreen.svg +[chat]: https://gitter.im/postcss/postcss + +PostCSS is a tool for transforming styles with JS plugins. +These plugins can lint your CSS, support variables and mixins, +transpile future CSS syntax, inline images, and more. + +PostCSS is used by industry leaders including Wikipedia, Twitter, Alibaba, +and JetBrains. The [Autoprefixer] PostCSS plugin is one of the most popular +CSS processors. + +PostCSS takes a CSS file and provides an API to analyze and modify its rules +(by transforming them into an [Abstract Syntax Tree]). +This API can then be used by [plugins] to do a lot of useful things, +e.g., to find errors automatically, or to insert vendor prefixes. + +**Support / Discussion:** [Gitter](https://gitter.im/postcss/postcss)
+**Twitter account:** [@postcss](https://twitter.com/postcss)
+**VK.com page:** [postcss](https://vk.com/postcss)
+**中文翻译**: [`docs/README-cn.md`](./docs/README-cn.md) + +For PostCSS commercial support (consulting, improving the front-end culture +of your company, PostCSS plugins), contact [Evil Martians] +at . + +[Abstract Syntax Tree]: https://en.wikipedia.org/wiki/Abstract_syntax_tree +[Evil Martians]: https://evilmartians.com/?utm_source=postcss +[Autoprefixer]: https://github.com/postcss/autoprefixer +[plugins]: https://github.com/postcss/postcss#plugins + + + Sponsored by Evil Martians + + + +## Docs +Read full docs **[here](https://postcss.org/)**. diff --git a/node_modules/postcss/lib/at-rule.d.ts b/node_modules/postcss/lib/at-rule.d.ts new file mode 100644 index 0000000..186fae0 --- /dev/null +++ b/node_modules/postcss/lib/at-rule.d.ts @@ -0,0 +1,115 @@ +import Container, { ContainerProps } from './container.js' + +declare namespace AtRule { + export interface AtRuleRaws extends Record { + /** + * The space symbols before the node. It also stores `*` + * and `_` symbols before the declaration (IE hack). + */ + before?: string + + /** + * The space symbols after the last child of the node to the end of the node. + */ + after?: string + + /** + * The space between the at-rule name and its parameters. + */ + afterName?: string + + /** + * The symbols between the last parameter and `{` for rules. + */ + between?: string + + /** + * Contains `true` if the last child has an (optional) semicolon. + */ + semicolon?: boolean + + /** + * The rule’s selector with comments. + */ + params?: { + value: string + raw: string + } + } + + export interface AtRuleProps extends ContainerProps { + /** Name of the at-rule. */ + name: string + /** Parameters following the name of the at-rule. */ + params?: string | number + /** Information used to generate byte-to-byte equal node string as it was in the origin input. */ + raws?: AtRuleRaws + } + + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { AtRule_ as default } +} + +/** + * Represents an at-rule. + * + * ```js + * Once (root, { AtRule }) { + * let media = new AtRule({ name: 'media', params: 'print' }) + * media.append(…) + * root.append(media) + * } + * ``` + * + * If it’s followed in the CSS by a `{}` block, this node will have + * a nodes property representing its children. + * + * ```js + * const root = postcss.parse('@charset "UTF-8"; @media print {}') + * + * const charset = root.first + * charset.type //=> 'atrule' + * charset.nodes //=> undefined + * + * const media = root.last + * media.nodes //=> [] + * ``` + */ +declare class AtRule_ extends Container { + type: 'atrule' + parent: Container | undefined + raws: AtRule.AtRuleRaws + + /** + * The at-rule’s name immediately follows the `@`. + * + * ```js + * const root = postcss.parse('@media print {}') + * media.name //=> 'media' + * const media = root.first + * ``` + */ + name: string + + /** + * The at-rule’s parameters, the values that follow the at-rule’s name + * but precede any `{}` block. + * + * ```js + * const root = postcss.parse('@media print, screen {}') + * const media = root.first + * media.params //=> 'print, screen' + * ``` + */ + params: string + + constructor(defaults?: AtRule.AtRuleProps) + assign(overrides: object | AtRule.AtRuleProps): this + clone(overrides?: Partial): this + cloneBefore(overrides?: Partial): this + cloneAfter(overrides?: Partial): this +} + +declare class AtRule extends AtRule_ {} + +export = AtRule diff --git a/node_modules/postcss/lib/at-rule.js b/node_modules/postcss/lib/at-rule.js new file mode 100644 index 0000000..9486447 --- /dev/null +++ b/node_modules/postcss/lib/at-rule.js @@ -0,0 +1,25 @@ +'use strict' + +let Container = require('./container') + +class AtRule extends Container { + constructor(defaults) { + super(defaults) + this.type = 'atrule' + } + + append(...children) { + if (!this.proxyOf.nodes) this.nodes = [] + return super.append(...children) + } + + prepend(...children) { + if (!this.proxyOf.nodes) this.nodes = [] + return super.prepend(...children) + } +} + +module.exports = AtRule +AtRule.default = AtRule + +Container.registerAtRule(AtRule) diff --git a/node_modules/postcss/lib/comment.d.ts b/node_modules/postcss/lib/comment.d.ts new file mode 100644 index 0000000..2f00ff7 --- /dev/null +++ b/node_modules/postcss/lib/comment.d.ts @@ -0,0 +1,65 @@ +import Container from './container.js' +import Node, { NodeProps } from './node.js' + +declare namespace Comment { + export interface CommentRaws extends Record { + /** + * The space symbols before the node. + */ + before?: string + + /** + * The space symbols between `/*` and the comment’s text. + */ + left?: string + + /** + * The space symbols between the comment’s text. + */ + right?: string + } + + export interface CommentProps extends NodeProps { + /** Content of the comment. */ + text: string + /** Information used to generate byte-to-byte equal node string as it was in the origin input. */ + raws?: CommentRaws + } + + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { Comment_ as default } +} + +/** + * Represents a comment between declarations or statements (rule and at-rules). + * + * ```js + * Once (root, { Comment }) { + * let note = new Comment({ text: 'Note: …' }) + * root.append(note) + * } + * ``` + * + * Comments inside selectors, at-rule parameters, or declaration values + * will be stored in the `raws` properties explained above. + */ +declare class Comment_ extends Node { + type: 'comment' + parent: Container | undefined + raws: Comment.CommentRaws + + /** + * The comment's text. + */ + text: string + + constructor(defaults?: Comment.CommentProps) + assign(overrides: object | Comment.CommentProps): this + clone(overrides?: Partial): this + cloneBefore(overrides?: Partial): this + cloneAfter(overrides?: Partial): this +} + +declare class Comment extends Comment_ {} + +export = Comment diff --git a/node_modules/postcss/lib/comment.js b/node_modules/postcss/lib/comment.js new file mode 100644 index 0000000..c566506 --- /dev/null +++ b/node_modules/postcss/lib/comment.js @@ -0,0 +1,13 @@ +'use strict' + +let Node = require('./node') + +class Comment extends Node { + constructor(defaults) { + super(defaults) + this.type = 'comment' + } +} + +module.exports = Comment +Comment.default = Comment diff --git a/node_modules/postcss/lib/container.d.ts b/node_modules/postcss/lib/container.d.ts new file mode 100644 index 0000000..32953fe --- /dev/null +++ b/node_modules/postcss/lib/container.d.ts @@ -0,0 +1,451 @@ +import Node, { ChildNode, NodeProps, ChildProps } from './node.js' +import Declaration from './declaration.js' +import Comment from './comment.js' +import AtRule from './at-rule.js' +import Rule from './rule.js' + +declare namespace Container { + export interface ValueOptions { + /** + * An array of property names. + */ + props?: string[] + + /** + * String that’s used to narrow down values and speed up the regexp search. + */ + fast?: string + } + + export interface ContainerProps extends NodeProps { + nodes?: (ChildNode | ChildProps)[] + } + + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { Container_ as default } +} + +/** + * The `Root`, `AtRule`, and `Rule` container nodes + * inherit some common methods to help work with their children. + * + * Note that all containers can store any content. If you write a rule inside + * a rule, PostCSS will parse it. + */ +declare abstract class Container_< + Child extends Node = ChildNode +> extends Node { + /** + * An array containing the container’s children. + * + * ```js + * const root = postcss.parse('a { color: black }') + * root.nodes.length //=> 1 + * root.nodes[0].selector //=> 'a' + * root.nodes[0].nodes[0].prop //=> 'color' + * ``` + */ + nodes: Child[] + + /** + * The container’s first child. + * + * ```js + * rule.first === rules.nodes[0] + * ``` + */ + get first(): Child | undefined + + /** + * The container’s last child. + * + * ```js + * rule.last === rule.nodes[rule.nodes.length - 1] + * ``` + */ + get last(): Child | undefined + + /** + * Iterates through the container’s immediate children, + * calling `callback` for each child. + * + * Returning `false` in the callback will break iteration. + * + * This method only iterates through the container’s immediate children. + * If you need to recursively iterate through all the container’s descendant + * nodes, use `Container#walk`. + * + * Unlike the for `{}`-cycle or `Array#forEach` this iterator is safe + * if you are mutating the array of child nodes during iteration. + * PostCSS will adjust the current index to match the mutations. + * + * ```js + * const root = postcss.parse('a { color: black; z-index: 1 }') + * const rule = root.first + * + * for (const decl of rule.nodes) { + * decl.cloneBefore({ prop: '-webkit-' + decl.prop }) + * // Cycle will be infinite, because cloneBefore moves the current node + * // to the next index + * } + * + * rule.each(decl => { + * decl.cloneBefore({ prop: '-webkit-' + decl.prop }) + * // Will be executed only for color and z-index + * }) + * ``` + * + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + each( + callback: (node: Child, index: number) => false | void + ): false | undefined + + /** + * Traverses the container’s descendant nodes, calling callback + * for each node. + * + * Like container.each(), this method is safe to use + * if you are mutating arrays during iteration. + * + * If you only need to iterate through the container’s immediate children, + * use `Container#each`. + * + * ```js + * root.walk(node => { + * // Traverses all descendant nodes. + * }) + * ``` + * + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + walk( + callback: (node: ChildNode, index: number) => false | void + ): false | undefined + + /** + * Traverses the container’s descendant nodes, calling callback + * for each declaration node. + * + * If you pass a filter, iteration will only happen over declarations + * with matching properties. + * + * ```js + * root.walkDecls(decl => { + * checkPropertySupport(decl.prop) + * }) + * + * root.walkDecls('border-radius', decl => { + * decl.remove() + * }) + * + * root.walkDecls(/^background/, decl => { + * decl.value = takeFirstColorFromGradient(decl.value) + * }) + * ``` + * + * Like `Container#each`, this method is safe + * to use if you are mutating arrays during iteration. + * + * @param prop String or regular expression to filter declarations + * by property name. + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + walkDecls( + propFilter: string | RegExp, + callback: (decl: Declaration, index: number) => false | void + ): false | undefined + walkDecls( + callback: (decl: Declaration, index: number) => false | void + ): false | undefined + + /** + * Traverses the container’s descendant nodes, calling callback + * for each rule node. + * + * If you pass a filter, iteration will only happen over rules + * with matching selectors. + * + * Like `Container#each`, this method is safe + * to use if you are mutating arrays during iteration. + * + * ```js + * const selectors = [] + * root.walkRules(rule => { + * selectors.push(rule.selector) + * }) + * console.log(`Your CSS uses ${ selectors.length } selectors`) + * ``` + * + * @param selector String or regular expression to filter rules by selector. + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + walkRules( + selectorFilter: string | RegExp, + callback: (rule: Rule, index: number) => false | void + ): false | undefined + walkRules( + callback: (rule: Rule, index: number) => false | void + ): false | undefined + + /** + * Traverses the container’s descendant nodes, calling callback + * for each at-rule node. + * + * If you pass a filter, iteration will only happen over at-rules + * that have matching names. + * + * Like `Container#each`, this method is safe + * to use if you are mutating arrays during iteration. + * + * ```js + * root.walkAtRules(rule => { + * if (isOld(rule.name)) rule.remove() + * }) + * + * let first = false + * root.walkAtRules('charset', rule => { + * if (!first) { + * first = true + * } else { + * rule.remove() + * } + * }) + * ``` + * + * @param name String or regular expression to filter at-rules by name. + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + walkAtRules( + nameFilter: string | RegExp, + callback: (atRule: AtRule, index: number) => false | void + ): false | undefined + walkAtRules( + callback: (atRule: AtRule, index: number) => false | void + ): false | undefined + + /** + * Traverses the container’s descendant nodes, calling callback + * for each comment node. + * + * Like `Container#each`, this method is safe + * to use if you are mutating arrays during iteration. + * + * ```js + * root.walkComments(comment => { + * comment.remove() + * }) + * ``` + * + * @param callback Iterator receives each node and index. + * @return Returns `false` if iteration was broke. + */ + + walkComments( + callback: (comment: Comment, indexed: number) => false | void + ): false | undefined + walkComments( + callback: (comment: Comment, indexed: number) => false | void + ): false | undefined + + /** + * Inserts new nodes to the end of the container. + * + * ```js + * const decl1 = new Declaration({ prop: 'color', value: 'black' }) + * const decl2 = new Declaration({ prop: 'background-color', value: 'white' }) + * rule.append(decl1, decl2) + * + * root.append({ name: 'charset', params: '"UTF-8"' }) // at-rule + * root.append({ selector: 'a' }) // rule + * rule.append({ prop: 'color', value: 'black' }) // declaration + * rule.append({ text: 'Comment' }) // comment + * + * root.append('a {}') + * root.first.append('color: black; z-index: 1') + * ``` + * + * @param nodes New nodes. + * @return This node for methods chain. + */ + append( + ...nodes: (Node | Node[] | ChildProps | ChildProps[] | string | string[])[] + ): this + + /** + * Inserts new nodes to the start of the container. + * + * ```js + * const decl1 = new Declaration({ prop: 'color', value: 'black' }) + * const decl2 = new Declaration({ prop: 'background-color', value: 'white' }) + * rule.prepend(decl1, decl2) + * + * root.append({ name: 'charset', params: '"UTF-8"' }) // at-rule + * root.append({ selector: 'a' }) // rule + * rule.append({ prop: 'color', value: 'black' }) // declaration + * rule.append({ text: 'Comment' }) // comment + * + * root.append('a {}') + * root.first.append('color: black; z-index: 1') + * ``` + * + * @param nodes New nodes. + * @return This node for methods chain. + */ + prepend( + ...nodes: (Node | Node[] | ChildProps | ChildProps[] | string | string[])[] + ): this + + /** + * Add child to the end of the node. + * + * ```js + * rule.push(new Declaration({ prop: 'color', value: 'black' })) + * ``` + * + * @param child New node. + * @return This node for methods chain. + */ + push(child: Child): this + + /** + * Insert new node before old node within the container. + * + * ```js + * rule.insertBefore(decl, decl.clone({ prop: '-webkit-' + decl.prop })) + * ``` + * + * @param oldNode Child or child’s index. + * @param newNode New node. + * @return This node for methods chain. + */ + insertBefore( + oldNode: Child | number, + newNode: Child | ChildProps | string | Child[] | ChildProps[] | string[] + ): this + + /** + * Insert new node after old node within the container. + * + * @param oldNode Child or child’s index. + * @param newNode New node. + * @return This node for methods chain. + */ + insertAfter( + oldNode: Child | number, + newNode: Child | ChildProps | string | Child[] | ChildProps[] | string[] + ): this + + /** + * Removes node from the container and cleans the parent properties + * from the node and its children. + * + * ```js + * rule.nodes.length //=> 5 + * rule.removeChild(decl) + * rule.nodes.length //=> 4 + * decl.parent //=> undefined + * ``` + * + * @param child Child or child’s index. + * @return This node for methods chain. + */ + removeChild(child: Child | number): this + + /** + * Removes all children from the container + * and cleans their parent properties. + * + * ```js + * rule.removeAll() + * rule.nodes.length //=> 0 + * ``` + * + * @return This node for methods chain. + */ + removeAll(): this + + /** + * Passes all declaration values within the container that match pattern + * through callback, replacing those values with the returned result + * of callback. + * + * This method is useful if you are using a custom unit or function + * and need to iterate through all values. + * + * ```js + * root.replaceValues(/\d+rem/, { fast: 'rem' }, string => { + * return 15 * parseInt(string) + 'px' + * }) + * ``` + * + * @param pattern Replace pattern. + * @param {object} opts Options to speed up the search. + * @param callback String to replace pattern or callback + * that returns a new value. The callback + * will receive the same arguments + * as those passed to a function parameter + * of `String#replace`. + * @return This node for methods chain. + */ + replaceValues( + pattern: string | RegExp, + options: Container.ValueOptions, + replaced: string | { (substring: string, ...args: any[]): string } + ): this + replaceValues( + pattern: string | RegExp, + replaced: string | { (substring: string, ...args: any[]): string } + ): this + + /** + * Returns `true` if callback returns `true` + * for all of the container’s children. + * + * ```js + * const noPrefixes = rule.every(i => i.prop[0] !== '-') + * ``` + * + * @param condition Iterator returns true or false. + * @return Is every child pass condition. + */ + every( + condition: (node: Child, index: number, nodes: Child[]) => boolean + ): boolean + + /** + * Returns `true` if callback returns `true` for (at least) one + * of the container’s children. + * + * ```js + * const hasPrefix = rule.some(i => i.prop[0] === '-') + * ``` + * + * @param condition Iterator returns true or false. + * @return Is some child pass condition. + */ + some( + condition: (node: Child, index: number, nodes: Child[]) => boolean + ): boolean + + /** + * Returns a `child`’s index within the `Container#nodes` array. + * + * ```js + * rule.index( rule.nodes[2] ) //=> 2 + * ``` + * + * @param child Child of the current container. + * @return Child index. + */ + index(child: Child | number): number +} + +declare class Container extends Container_ {} + +export = Container diff --git a/node_modules/postcss/lib/container.js b/node_modules/postcss/lib/container.js new file mode 100644 index 0000000..0f047be --- /dev/null +++ b/node_modules/postcss/lib/container.js @@ -0,0 +1,439 @@ +'use strict' + +let { isClean, my } = require('./symbols') +let Declaration = require('./declaration') +let Comment = require('./comment') +let Node = require('./node') + +let parse, Rule, AtRule, Root + +function cleanSource(nodes) { + return nodes.map(i => { + if (i.nodes) i.nodes = cleanSource(i.nodes) + delete i.source + return i + }) +} + +function markDirtyUp(node) { + node[isClean] = false + if (node.proxyOf.nodes) { + for (let i of node.proxyOf.nodes) { + markDirtyUp(i) + } + } +} + +class Container extends Node { + push(child) { + child.parent = this + this.proxyOf.nodes.push(child) + return this + } + + each(callback) { + if (!this.proxyOf.nodes) return undefined + let iterator = this.getIterator() + + let index, result + while (this.indexes[iterator] < this.proxyOf.nodes.length) { + index = this.indexes[iterator] + result = callback(this.proxyOf.nodes[index], index) + if (result === false) break + + this.indexes[iterator] += 1 + } + + delete this.indexes[iterator] + return result + } + + walk(callback) { + return this.each((child, i) => { + let result + try { + result = callback(child, i) + } catch (e) { + throw child.addToError(e) + } + if (result !== false && child.walk) { + result = child.walk(callback) + } + + return result + }) + } + + walkDecls(prop, callback) { + if (!callback) { + callback = prop + return this.walk((child, i) => { + if (child.type === 'decl') { + return callback(child, i) + } + }) + } + if (prop instanceof RegExp) { + return this.walk((child, i) => { + if (child.type === 'decl' && prop.test(child.prop)) { + return callback(child, i) + } + }) + } + return this.walk((child, i) => { + if (child.type === 'decl' && child.prop === prop) { + return callback(child, i) + } + }) + } + + walkRules(selector, callback) { + if (!callback) { + callback = selector + + return this.walk((child, i) => { + if (child.type === 'rule') { + return callback(child, i) + } + }) + } + if (selector instanceof RegExp) { + return this.walk((child, i) => { + if (child.type === 'rule' && selector.test(child.selector)) { + return callback(child, i) + } + }) + } + return this.walk((child, i) => { + if (child.type === 'rule' && child.selector === selector) { + return callback(child, i) + } + }) + } + + walkAtRules(name, callback) { + if (!callback) { + callback = name + return this.walk((child, i) => { + if (child.type === 'atrule') { + return callback(child, i) + } + }) + } + if (name instanceof RegExp) { + return this.walk((child, i) => { + if (child.type === 'atrule' && name.test(child.name)) { + return callback(child, i) + } + }) + } + return this.walk((child, i) => { + if (child.type === 'atrule' && child.name === name) { + return callback(child, i) + } + }) + } + + walkComments(callback) { + return this.walk((child, i) => { + if (child.type === 'comment') { + return callback(child, i) + } + }) + } + + append(...children) { + for (let child of children) { + let nodes = this.normalize(child, this.last) + for (let node of nodes) this.proxyOf.nodes.push(node) + } + + this.markDirty() + + return this + } + + prepend(...children) { + children = children.reverse() + for (let child of children) { + let nodes = this.normalize(child, this.first, 'prepend').reverse() + for (let node of nodes) this.proxyOf.nodes.unshift(node) + for (let id in this.indexes) { + this.indexes[id] = this.indexes[id] + nodes.length + } + } + + this.markDirty() + + return this + } + + cleanRaws(keepBetween) { + super.cleanRaws(keepBetween) + if (this.nodes) { + for (let node of this.nodes) node.cleanRaws(keepBetween) + } + } + + insertBefore(exist, add) { + let existIndex = this.index(exist) + let type = existIndex === 0 ? 'prepend' : false + let nodes = this.normalize(add, this.proxyOf.nodes[existIndex], type).reverse() + existIndex = this.index(exist) + for (let node of nodes) this.proxyOf.nodes.splice(existIndex, 0, node) + + let index + for (let id in this.indexes) { + index = this.indexes[id] + if (existIndex <= index) { + this.indexes[id] = index + nodes.length + } + } + + this.markDirty() + + return this + } + + insertAfter(exist, add) { + let existIndex = this.index(exist) + let nodes = this.normalize(add, this.proxyOf.nodes[existIndex]).reverse() + existIndex = this.index(exist) + for (let node of nodes) this.proxyOf.nodes.splice(existIndex + 1, 0, node) + + let index + for (let id in this.indexes) { + index = this.indexes[id] + if (existIndex < index) { + this.indexes[id] = index + nodes.length + } + } + + this.markDirty() + + return this + } + + removeChild(child) { + child = this.index(child) + this.proxyOf.nodes[child].parent = undefined + this.proxyOf.nodes.splice(child, 1) + + let index + for (let id in this.indexes) { + index = this.indexes[id] + if (index >= child) { + this.indexes[id] = index - 1 + } + } + + this.markDirty() + + return this + } + + removeAll() { + for (let node of this.proxyOf.nodes) node.parent = undefined + this.proxyOf.nodes = [] + + this.markDirty() + + return this + } + + replaceValues(pattern, opts, callback) { + if (!callback) { + callback = opts + opts = {} + } + + this.walkDecls(decl => { + if (opts.props && !opts.props.includes(decl.prop)) return + if (opts.fast && !decl.value.includes(opts.fast)) return + + decl.value = decl.value.replace(pattern, callback) + }) + + this.markDirty() + + return this + } + + every(condition) { + return this.nodes.every(condition) + } + + some(condition) { + return this.nodes.some(condition) + } + + index(child) { + if (typeof child === 'number') return child + if (child.proxyOf) child = child.proxyOf + return this.proxyOf.nodes.indexOf(child) + } + + get first() { + if (!this.proxyOf.nodes) return undefined + return this.proxyOf.nodes[0] + } + + get last() { + if (!this.proxyOf.nodes) return undefined + return this.proxyOf.nodes[this.proxyOf.nodes.length - 1] + } + + normalize(nodes, sample) { + if (typeof nodes === 'string') { + nodes = cleanSource(parse(nodes).nodes) + } else if (Array.isArray(nodes)) { + nodes = nodes.slice(0) + for (let i of nodes) { + if (i.parent) i.parent.removeChild(i, 'ignore') + } + } else if (nodes.type === 'root' && this.type !== 'document') { + nodes = nodes.nodes.slice(0) + for (let i of nodes) { + if (i.parent) i.parent.removeChild(i, 'ignore') + } + } else if (nodes.type) { + nodes = [nodes] + } else if (nodes.prop) { + if (typeof nodes.value === 'undefined') { + throw new Error('Value field is missed in node creation') + } else if (typeof nodes.value !== 'string') { + nodes.value = String(nodes.value) + } + nodes = [new Declaration(nodes)] + } else if (nodes.selector) { + nodes = [new Rule(nodes)] + } else if (nodes.name) { + nodes = [new AtRule(nodes)] + } else if (nodes.text) { + nodes = [new Comment(nodes)] + } else { + throw new Error('Unknown node type in node creation') + } + + let processed = nodes.map(i => { + /* c8 ignore next */ + if (!i[my]) Container.rebuild(i) + i = i.proxyOf + if (i.parent) i.parent.removeChild(i) + if (i[isClean]) markDirtyUp(i) + if (typeof i.raws.before === 'undefined') { + if (sample && typeof sample.raws.before !== 'undefined') { + i.raws.before = sample.raws.before.replace(/\S/g, '') + } + } + i.parent = this.proxyOf + return i + }) + + return processed + } + + getProxyProcessor() { + return { + set(node, prop, value) { + if (node[prop] === value) return true + node[prop] = value + if (prop === 'name' || prop === 'params' || prop === 'selector') { + node.markDirty() + } + return true + }, + + get(node, prop) { + if (prop === 'proxyOf') { + return node + } else if (!node[prop]) { + return node[prop] + } else if ( + prop === 'each' || + (typeof prop === 'string' && prop.startsWith('walk')) + ) { + return (...args) => { + return node[prop]( + ...args.map(i => { + if (typeof i === 'function') { + return (child, index) => i(child.toProxy(), index) + } else { + return i + } + }) + ) + } + } else if (prop === 'every' || prop === 'some') { + return cb => { + return node[prop]((child, ...other) => + cb(child.toProxy(), ...other) + ) + } + } else if (prop === 'root') { + return () => node.root().toProxy() + } else if (prop === 'nodes') { + return node.nodes.map(i => i.toProxy()) + } else if (prop === 'first' || prop === 'last') { + return node[prop].toProxy() + } else { + return node[prop] + } + } + } + } + + getIterator() { + if (!this.lastEach) this.lastEach = 0 + if (!this.indexes) this.indexes = {} + + this.lastEach += 1 + let iterator = this.lastEach + this.indexes[iterator] = 0 + + return iterator + } +} + +Container.registerParse = dependant => { + parse = dependant +} + +Container.registerRule = dependant => { + Rule = dependant +} + +Container.registerAtRule = dependant => { + AtRule = dependant +} + +Container.registerRoot = dependant => { + Root = dependant +} + +module.exports = Container +Container.default = Container + +/* c8 ignore start */ +Container.rebuild = node => { + if (node.type === 'atrule') { + Object.setPrototypeOf(node, AtRule.prototype) + } else if (node.type === 'rule') { + Object.setPrototypeOf(node, Rule.prototype) + } else if (node.type === 'decl') { + Object.setPrototypeOf(node, Declaration.prototype) + } else if (node.type === 'comment') { + Object.setPrototypeOf(node, Comment.prototype) + } else if (node.type === 'root') { + Object.setPrototypeOf(node, Root.prototype) + } + + node[my] = true + + if (node.nodes) { + node.nodes.forEach(child => { + Container.rebuild(child) + }) + } +} +/* c8 ignore stop */ diff --git a/node_modules/postcss/lib/css-syntax-error.d.ts b/node_modules/postcss/lib/css-syntax-error.d.ts new file mode 100644 index 0000000..f89b484 --- /dev/null +++ b/node_modules/postcss/lib/css-syntax-error.d.ts @@ -0,0 +1,248 @@ +import { FilePosition } from './input.js' + +declare namespace CssSyntaxError { + /** + * A position that is part of a range. + */ + export interface RangePosition { + /** + * The line number in the input. + */ + line: number + + /** + * The column number in the input. + */ + column: number + } + + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { CssSyntaxError_ as default } +} + +/** + * The CSS parser throws this error for broken CSS. + * + * Custom parsers can throw this error for broken custom syntax using + * the `Node#error` method. + * + * PostCSS will use the input source map to detect the original error location. + * If you wrote a Sass file, compiled it to CSS and then parsed it with PostCSS, + * PostCSS will show the original position in the Sass file. + * + * If you need the position in the PostCSS input + * (e.g., to debug the previous compiler), use `error.input.file`. + * + * ```js + * // Raising error from plugin + * throw node.error('Unknown variable', { plugin: 'postcss-vars' }) + * ``` + * + * ```js + * // Catching and checking syntax error + * try { + * postcss.parse('a{') + * } catch (error) { + * if (error.name === 'CssSyntaxError') { + * error //=> CssSyntaxError + * } + * } + * ``` + */ +declare class CssSyntaxError_ { + /** + * Instantiates a CSS syntax error. Can be instantiated for a single position + * or for a range. + * @param message Error message. + * @param lineOrStartPos If for a single position, the line number, or if for + * a range, the inclusive start position of the error. + * @param columnOrEndPos If for a single position, the column number, or if for + * a range, the exclusive end position of the error. + * @param source Source code of the broken file. + * @param file Absolute path to the broken file. + * @param plugin PostCSS plugin name, if error came from plugin. + */ + constructor( + message: string, + lineOrStartPos?: number | CssSyntaxError.RangePosition, + columnOrEndPos?: number | CssSyntaxError.RangePosition, + source?: string, + file?: string, + plugin?: string + ) + + stack: string + + /** + * Always equal to `'CssSyntaxError'`. You should always check error type + * by `error.name === 'CssSyntaxError'` + * instead of `error instanceof CssSyntaxError`, + * because npm could have several PostCSS versions. + * + * ```js + * if (error.name === 'CssSyntaxError') { + * error //=> CssSyntaxError + * } + * ``` + */ + name: 'CssSyntaxError' + + /** + * Error message. + * + * ```js + * error.message //=> 'Unclosed block' + * ``` + */ + reason: string + + /** + * Full error text in the GNU error format + * with plugin, file, line and column. + * + * ```js + * error.message //=> 'a.css:1:1: Unclosed block' + * ``` + */ + message: string + + /** + * Absolute path to the broken file. + * + * ```js + * error.file //=> 'a.sass' + * error.input.file //=> 'a.css' + * ``` + * + * PostCSS will use the input source map to detect the original location. + * If you need the position in the PostCSS input, use `error.input.file`. + */ + file?: string + + /** + * Source line of the error. + * + * ```js + * error.line //=> 2 + * error.input.line //=> 4 + * ``` + * + * PostCSS will use the input source map to detect the original location. + * If you need the position in the PostCSS input, use `error.input.line`. + */ + line?: number + + /** + * Source column of the error. + * + * ```js + * error.column //=> 1 + * error.input.column //=> 4 + * ``` + * + * PostCSS will use the input source map to detect the original location. + * If you need the position in the PostCSS input, use `error.input.column`. + */ + column?: number + + /** + * Source line of the error's end, exclusive. Provided if the error pertains + * to a range. + * + * ```js + * error.endLine //=> 3 + * error.input.endLine //=> 4 + * ``` + * + * PostCSS will use the input source map to detect the original location. + * If you need the position in the PostCSS input, use `error.input.endLine`. + */ + endLine?: number + + /** + * Source column of the error's end, exclusive. Provided if the error pertains + * to a range. + * + * ```js + * error.endColumn //=> 1 + * error.input.endColumn //=> 4 + * ``` + * + * PostCSS will use the input source map to detect the original location. + * If you need the position in the PostCSS input, use `error.input.endColumn`. + */ + endColumn?: number + + /** + * Source code of the broken file. + * + * ```js + * error.source //=> 'a { b {} }' + * error.input.source //=> 'a b { }' + * ``` + */ + source?: string + + /** + * Plugin name, if error came from plugin. + * + * ```js + * error.plugin //=> 'postcss-vars' + * ``` + */ + plugin?: string + + /** + * Input object with PostCSS internal information + * about input file. If input has source map + * from previous tool, PostCSS will use origin + * (for example, Sass) source. You can use this + * object to get PostCSS input source. + * + * ```js + * error.input.file //=> 'a.css' + * error.file //=> 'a.sass' + * ``` + */ + input?: FilePosition + + /** + * Returns error position, message and source code of the broken part. + * + * ```js + * error.toString() //=> "CssSyntaxError: app.css:1:1: Unclosed block + * // > 1 | a { + * // | ^" + * ``` + * + * @return Error position, message and source code. + */ + toString(): string + + /** + * Returns a few lines of CSS source that caused the error. + * + * If the CSS has an input source map without `sourceContent`, + * this method will return an empty string. + * + * ```js + * error.showSourceCode() //=> " 4 | } + * // 5 | a { + * // > 6 | bad + * // | ^ + * // 7 | } + * // 8 | b {" + * ``` + * + * @param color Whether arrow will be colored red by terminal + * color codes. By default, PostCSS will detect + * color support by `process.stdout.isTTY` + * and `process.env.NODE_DISABLE_COLORS`. + * @return Few lines of CSS source that caused the error. + */ + showSourceCode(color?: boolean): string +} + +declare class CssSyntaxError extends CssSyntaxError_ {} + +export = CssSyntaxError diff --git a/node_modules/postcss/lib/css-syntax-error.js b/node_modules/postcss/lib/css-syntax-error.js new file mode 100644 index 0000000..d6b369b --- /dev/null +++ b/node_modules/postcss/lib/css-syntax-error.js @@ -0,0 +1,100 @@ +'use strict' + +let pico = require('picocolors') + +let terminalHighlight = require('./terminal-highlight') + +class CssSyntaxError extends Error { + constructor(message, line, column, source, file, plugin) { + super(message) + this.name = 'CssSyntaxError' + this.reason = message + + if (file) { + this.file = file + } + if (source) { + this.source = source + } + if (plugin) { + this.plugin = plugin + } + if (typeof line !== 'undefined' && typeof column !== 'undefined') { + if (typeof line === 'number') { + this.line = line + this.column = column + } else { + this.line = line.line + this.column = line.column + this.endLine = column.line + this.endColumn = column.column + } + } + + this.setMessage() + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, CssSyntaxError) + } + } + + setMessage() { + this.message = this.plugin ? this.plugin + ': ' : '' + this.message += this.file ? this.file : '' + if (typeof this.line !== 'undefined') { + this.message += ':' + this.line + ':' + this.column + } + this.message += ': ' + this.reason + } + + showSourceCode(color) { + if (!this.source) return '' + + let css = this.source + if (color == null) color = pico.isColorSupported + if (terminalHighlight) { + if (color) css = terminalHighlight(css) + } + + let lines = css.split(/\r?\n/) + let start = Math.max(this.line - 3, 0) + let end = Math.min(this.line + 2, lines.length) + + let maxWidth = String(end).length + + let mark, aside + if (color) { + let { bold, red, gray } = pico.createColors(true) + mark = text => bold(red(text)) + aside = text => gray(text) + } else { + mark = aside = str => str + } + + return lines + .slice(start, end) + .map((line, index) => { + let number = start + 1 + index + let gutter = ' ' + (' ' + number).slice(-maxWidth) + ' | ' + if (number === this.line) { + let spacing = + aside(gutter.replace(/\d/g, ' ')) + + line.slice(0, this.column - 1).replace(/[^\t]/g, ' ') + return mark('>') + aside(gutter) + line + '\n ' + spacing + mark('^') + } + return ' ' + aside(gutter) + line + }) + .join('\n') + } + + toString() { + let code = this.showSourceCode() + if (code) { + code = '\n\n' + code + '\n' + } + return this.name + ': ' + this.message + code + } +} + +module.exports = CssSyntaxError +CssSyntaxError.default = CssSyntaxError diff --git a/node_modules/postcss/lib/declaration.d.ts b/node_modules/postcss/lib/declaration.d.ts new file mode 100644 index 0000000..c9984a4 --- /dev/null +++ b/node_modules/postcss/lib/declaration.d.ts @@ -0,0 +1,133 @@ +import Container from './container.js' +import Node from './node.js' + +declare namespace Declaration { + export interface DeclarationRaws extends Record { + /** + * The space symbols before the node. It also stores `*` + * and `_` symbols before the declaration (IE hack). + */ + before?: string + + /** + * The symbols between the property and value for declarations. + */ + between?: string + + /** + * The content of the important statement, if it is not just `!important`. + */ + important?: string + + /** + * Declaration value with comments. + */ + value?: { + value: string + raw: string + } + } + + export interface DeclarationProps { + /** Name of the declaration. */ + prop: string + /** Value of the declaration. */ + value: string + /** Whether the declaration has an `!important` annotation. */ + important?: boolean + /** Information used to generate byte-to-byte equal node string as it was in the origin input. */ + raws?: DeclarationRaws + } + + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { Declaration_ as default } +} + +/** + * Represents a CSS declaration. + * + * ```js + * Once (root, { Declaration }) { + * let color = new Declaration({ prop: 'color', value: 'black' }) + * root.append(color) + * } + * ``` + * + * ```js + * const root = postcss.parse('a { color: black }') + * const decl = root.first.first + * decl.type //=> 'decl' + * decl.toString() //=> ' color: black' + * ``` + */ +declare class Declaration_ extends Node { + type: 'decl' + parent: Container | undefined + raws: Declaration.DeclarationRaws + + /** + * The declaration's property name. + * + * ```js + * const root = postcss.parse('a { color: black }') + * const decl = root.first.first + * decl.prop //=> 'color' + * ``` + */ + prop: string + + /** + * The declaration’s value. + * + * This value will be cleaned of comments. If the source value contained + * comments, those comments will be available in the `raws` property. + * If you have not changed the value, the result of `decl.toString()` + * will include the original raws value (comments and all). + * + * ```js + * const root = postcss.parse('a { color: black }') + * const decl = root.first.first + * decl.value //=> 'black' + * ``` + */ + value: string + + /** + * `true` if the declaration has an `!important` annotation. + * + * ```js + * const root = postcss.parse('a { color: black !important; color: red }') + * root.first.first.important //=> true + * root.first.last.important //=> undefined + * ``` + */ + important: boolean + + /** + * `true` if declaration is declaration of CSS Custom Property + * or Sass variable. + * + * ```js + * const root = postcss.parse(':root { --one: 1 }') + * let one = root.first.first + * one.variable //=> true + * ``` + * + * ```js + * const root = postcss.parse('$one: 1') + * let one = root.first + * one.variable //=> true + * ``` + */ + variable: boolean + + constructor(defaults?: Declaration.DeclarationProps) + assign(overrides: object | Declaration.DeclarationProps): this + clone(overrides?: Partial): this + cloneBefore(overrides?: Partial): this + cloneAfter(overrides?: Partial): this +} + +declare class Declaration extends Declaration_ {} + +export = Declaration diff --git a/node_modules/postcss/lib/declaration.js b/node_modules/postcss/lib/declaration.js new file mode 100644 index 0000000..a04bdec --- /dev/null +++ b/node_modules/postcss/lib/declaration.js @@ -0,0 +1,24 @@ +'use strict' + +let Node = require('./node') + +class Declaration extends Node { + constructor(defaults) { + if ( + defaults && + typeof defaults.value !== 'undefined' && + typeof defaults.value !== 'string' + ) { + defaults = { ...defaults, value: String(defaults.value) } + } + super(defaults) + this.type = 'decl' + } + + get variable() { + return this.prop.startsWith('--') || this.prop[0] === '$' + } +} + +module.exports = Declaration +Declaration.default = Declaration diff --git a/node_modules/postcss/lib/document.d.ts b/node_modules/postcss/lib/document.d.ts new file mode 100644 index 0000000..7afb374 --- /dev/null +++ b/node_modules/postcss/lib/document.d.ts @@ -0,0 +1,63 @@ +import Container, { ContainerProps } from './container.js' +import { ProcessOptions } from './postcss.js' +import Result from './result.js' +import Root from './root.js' + +declare namespace Document { + export interface DocumentProps extends ContainerProps { + nodes?: Root[] + + /** + * Information to generate byte-to-byte equal node string as it was + * in the origin input. + * + * Every parser saves its own properties. + */ + raws?: Record + } + + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { Document_ as default } +} + +/** + * Represents a file and contains all its parsed nodes. + * + * **Experimental:** some aspects of this node could change within minor + * or patch version releases. + * + * ```js + * const document = htmlParser( + * '' + * ) + * document.type //=> 'document' + * document.nodes.length //=> 2 + * ``` + */ +declare class Document_ extends Container { + type: 'document' + parent: undefined + + constructor(defaults?: Document.DocumentProps) + + /** + * Returns a `Result` instance representing the document’s CSS roots. + * + * ```js + * const root1 = postcss.parse(css1, { from: 'a.css' }) + * const root2 = postcss.parse(css2, { from: 'b.css' }) + * const document = postcss.document() + * document.append(root1) + * document.append(root2) + * const result = document.toResult({ to: 'all.css', map: true }) + * ``` + * + * @param opts Options. + * @return Result with current document’s CSS. + */ + toResult(options?: ProcessOptions): Result +} + +declare class Document extends Document_ {} + +export = Document diff --git a/node_modules/postcss/lib/document.js b/node_modules/postcss/lib/document.js new file mode 100644 index 0000000..4468991 --- /dev/null +++ b/node_modules/postcss/lib/document.js @@ -0,0 +1,33 @@ +'use strict' + +let Container = require('./container') + +let LazyResult, Processor + +class Document extends Container { + constructor(defaults) { + // type needs to be passed to super, otherwise child roots won't be normalized correctly + super({ type: 'document', ...defaults }) + + if (!this.nodes) { + this.nodes = [] + } + } + + toResult(opts = {}) { + let lazy = new LazyResult(new Processor(), this, opts) + + return lazy.stringify() + } +} + +Document.registerLazyResult = dependant => { + LazyResult = dependant +} + +Document.registerProcessor = dependant => { + Processor = dependant +} + +module.exports = Document +Document.default = Document diff --git a/node_modules/postcss/lib/fromJSON.d.ts b/node_modules/postcss/lib/fromJSON.d.ts new file mode 100644 index 0000000..e1deedb --- /dev/null +++ b/node_modules/postcss/lib/fromJSON.d.ts @@ -0,0 +1,9 @@ +import { JSONHydrator } from './postcss.js' + +interface FromJSON extends JSONHydrator { + default: FromJSON +} + +declare const fromJSON: FromJSON + +export = fromJSON diff --git a/node_modules/postcss/lib/fromJSON.js b/node_modules/postcss/lib/fromJSON.js new file mode 100644 index 0000000..09f2b89 --- /dev/null +++ b/node_modules/postcss/lib/fromJSON.js @@ -0,0 +1,54 @@ +'use strict' + +let Declaration = require('./declaration') +let PreviousMap = require('./previous-map') +let Comment = require('./comment') +let AtRule = require('./at-rule') +let Input = require('./input') +let Root = require('./root') +let Rule = require('./rule') + +function fromJSON(json, inputs) { + if (Array.isArray(json)) return json.map(n => fromJSON(n)) + + let { inputs: ownInputs, ...defaults } = json + if (ownInputs) { + inputs = [] + for (let input of ownInputs) { + let inputHydrated = { ...input, __proto__: Input.prototype } + if (inputHydrated.map) { + inputHydrated.map = { + ...inputHydrated.map, + __proto__: PreviousMap.prototype + } + } + inputs.push(inputHydrated) + } + } + if (defaults.nodes) { + defaults.nodes = json.nodes.map(n => fromJSON(n, inputs)) + } + if (defaults.source) { + let { inputId, ...source } = defaults.source + defaults.source = source + if (inputId != null) { + defaults.source.input = inputs[inputId] + } + } + if (defaults.type === 'root') { + return new Root(defaults) + } else if (defaults.type === 'decl') { + return new Declaration(defaults) + } else if (defaults.type === 'rule') { + return new Rule(defaults) + } else if (defaults.type === 'comment') { + return new Comment(defaults) + } else if (defaults.type === 'atrule') { + return new AtRule(defaults) + } else { + throw new Error('Unknown node type: ' + json.type) + } +} + +module.exports = fromJSON +fromJSON.default = fromJSON diff --git a/node_modules/postcss/lib/input.d.ts b/node_modules/postcss/lib/input.d.ts new file mode 100644 index 0000000..7376943 --- /dev/null +++ b/node_modules/postcss/lib/input.d.ts @@ -0,0 +1,194 @@ +import { CssSyntaxError, ProcessOptions } from './postcss.js' +import PreviousMap from './previous-map.js' + +declare namespace Input { + export interface FilePosition { + /** + * URL for the source file. + */ + url: string + + /** + * Absolute path to the source file. + */ + file?: string + + /** + * Line of inclusive start position in source file. + */ + line: number + + /** + * Column of inclusive start position in source file. + */ + column: number + + /** + * Line of exclusive end position in source file. + */ + endLine?: number + + /** + * Column of exclusive end position in source file. + */ + endColumn?: number + + /** + * Source code. + */ + source?: string + } + + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { Input_ as default } +} + +/** + * Represents the source CSS. + * + * ```js + * const root = postcss.parse(css, { from: file }) + * const input = root.source.input + * ``` + */ +declare class Input_ { + /** + * Input CSS source. + * + * ```js + * const input = postcss.parse('a{}', { from: file }).input + * input.css //=> "a{}" + * ``` + */ + css: string + + /** + * The input source map passed from a compilation step before PostCSS + * (for example, from Sass compiler). + * + * ```js + * root.source.input.map.consumer().sources //=> ['a.sass'] + * ``` + */ + map: PreviousMap + + /** + * The absolute path to the CSS source file defined + * with the `from` option. + * + * ```js + * const root = postcss.parse(css, { from: 'a.css' }) + * root.source.input.file //=> '/home/ai/a.css' + * ``` + */ + file?: string + + /** + * The unique ID of the CSS source. It will be created if `from` option + * is not provided (because PostCSS does not know the file path). + * + * ```js + * const root = postcss.parse(css) + * root.source.input.file //=> undefined + * root.source.input.id //=> "" + * ``` + */ + id?: string + + /** + * The flag to indicate whether or not the source code has Unicode BOM. + */ + hasBOM: boolean + + /** + * @param css Input CSS source. + * @param opts Process options. + */ + constructor(css: string, opts?: ProcessOptions) + + /** + * The CSS source identifier. Contains `Input#file` if the user + * set the `from` option, or `Input#id` if they did not. + * + * ```js + * const root = postcss.parse(css, { from: 'a.css' }) + * root.source.input.from //=> "/home/ai/a.css" + * + * const root = postcss.parse(css) + * root.source.input.from //=> "" + * ``` + */ + get from(): string + + /** + * Reads the input source map and returns a symbol position + * in the input source (e.g., in a Sass file that was compiled + * to CSS before being passed to PostCSS). Optionally takes an + * end position, exclusive. + * + * ```js + * root.source.input.origin(1, 1) //=> { file: 'a.css', line: 3, column: 1 } + * root.source.input.origin(1, 1, 1, 4) + * //=> { file: 'a.css', line: 3, column: 1, endLine: 3, endColumn: 4 } + * ``` + * + * @param line Line for inclusive start position in input CSS. + * @param column Column for inclusive start position in input CSS. + * @param endLine Line for exclusive end position in input CSS. + * @param endColumn Column for exclusive end position in input CSS. + * + * @return Position in input source. + */ + origin( + line: number, + column: number, + endLine?: number, + endColumn?: number + ): Input.FilePosition | false + + /** + * Converts source offset to line and column. + * + * @param offset Source offset. + */ + fromOffset(offset: number): { line: number; col: number } | null + + /** + * Returns `CssSyntaxError` with information about the error and its position. + */ + error( + message: string, + line: number, + column: number, + opts?: { plugin?: CssSyntaxError['plugin'] } + ): CssSyntaxError + error( + message: string, + offset: number, + opts?: { plugin?: CssSyntaxError['plugin'] } + ): CssSyntaxError + error( + message: string, + start: + | { + offset: number + } + | { + line: number + column: number + }, + end: + | { + offset: number + } + | { + line: number + column: number + }, + opts?: { plugin?: CssSyntaxError['plugin'] } + ): CssSyntaxError +} + +declare class Input extends Input_ {} + +export = Input diff --git a/node_modules/postcss/lib/input.js b/node_modules/postcss/lib/input.js new file mode 100644 index 0000000..a1c52c7 --- /dev/null +++ b/node_modules/postcss/lib/input.js @@ -0,0 +1,248 @@ +'use strict' + +let { SourceMapConsumer, SourceMapGenerator } = require('source-map-js') +let { fileURLToPath, pathToFileURL } = require('url') +let { resolve, isAbsolute } = require('path') +let { nanoid } = require('nanoid/non-secure') + +let terminalHighlight = require('./terminal-highlight') +let CssSyntaxError = require('./css-syntax-error') +let PreviousMap = require('./previous-map') + +let fromOffsetCache = Symbol('fromOffsetCache') + +let sourceMapAvailable = Boolean(SourceMapConsumer && SourceMapGenerator) +let pathAvailable = Boolean(resolve && isAbsolute) + +class Input { + constructor(css, opts = {}) { + if ( + css === null || + typeof css === 'undefined' || + (typeof css === 'object' && !css.toString) + ) { + throw new Error(`PostCSS received ${css} instead of CSS string`) + } + + this.css = css.toString() + + if (this.css[0] === '\uFEFF' || this.css[0] === '\uFFFE') { + this.hasBOM = true + this.css = this.css.slice(1) + } else { + this.hasBOM = false + } + + if (opts.from) { + if ( + !pathAvailable || + /^\w+:\/\//.test(opts.from) || + isAbsolute(opts.from) + ) { + this.file = opts.from + } else { + this.file = resolve(opts.from) + } + } + + if (pathAvailable && sourceMapAvailable) { + let map = new PreviousMap(this.css, opts) + if (map.text) { + this.map = map + let file = map.consumer().file + if (!this.file && file) this.file = this.mapResolve(file) + } + } + + if (!this.file) { + this.id = '' + } + if (this.map) this.map.file = this.from + } + + fromOffset(offset) { + let lastLine, lineToIndex + if (!this[fromOffsetCache]) { + let lines = this.css.split('\n') + lineToIndex = new Array(lines.length) + let prevIndex = 0 + + for (let i = 0, l = lines.length; i < l; i++) { + lineToIndex[i] = prevIndex + prevIndex += lines[i].length + 1 + } + + this[fromOffsetCache] = lineToIndex + } else { + lineToIndex = this[fromOffsetCache] + } + lastLine = lineToIndex[lineToIndex.length - 1] + + let min = 0 + if (offset >= lastLine) { + min = lineToIndex.length - 1 + } else { + let max = lineToIndex.length - 2 + let mid + while (min < max) { + mid = min + ((max - min) >> 1) + if (offset < lineToIndex[mid]) { + max = mid - 1 + } else if (offset >= lineToIndex[mid + 1]) { + min = mid + 1 + } else { + min = mid + break + } + } + } + return { + line: min + 1, + col: offset - lineToIndex[min] + 1 + } + } + + error(message, line, column, opts = {}) { + let result, endLine, endColumn + + if (line && typeof line === 'object') { + let start = line + let end = column + if (typeof start.offset === 'number') { + let pos = this.fromOffset(start.offset) + line = pos.line + column = pos.col + } else { + line = start.line + column = start.column + } + if (typeof end.offset === 'number') { + let pos = this.fromOffset(end.offset) + endLine = pos.line + endColumn = pos.col + } else { + endLine = end.line + endColumn = end.column + } + } else if (!column) { + let pos = this.fromOffset(line) + line = pos.line + column = pos.col + } + + let origin = this.origin(line, column, endLine, endColumn) + if (origin) { + result = new CssSyntaxError( + message, + origin.endLine === undefined + ? origin.line + : { line: origin.line, column: origin.column }, + origin.endLine === undefined + ? origin.column + : { line: origin.endLine, column: origin.endColumn }, + origin.source, + origin.file, + opts.plugin + ) + } else { + result = new CssSyntaxError( + message, + endLine === undefined ? line : { line, column }, + endLine === undefined ? column : { line: endLine, column: endColumn }, + this.css, + this.file, + opts.plugin + ) + } + + result.input = { line, column, endLine, endColumn, source: this.css } + if (this.file) { + if (pathToFileURL) { + result.input.url = pathToFileURL(this.file).toString() + } + result.input.file = this.file + } + + return result + } + + origin(line, column, endLine, endColumn) { + if (!this.map) return false + let consumer = this.map.consumer() + + let from = consumer.originalPositionFor({ line, column }) + if (!from.source) return false + + let to + if (typeof endLine === 'number') { + to = consumer.originalPositionFor({ line: endLine, column: endColumn }) + } + + let fromUrl + + if (isAbsolute(from.source)) { + fromUrl = pathToFileURL(from.source) + } else { + fromUrl = new URL( + from.source, + this.map.consumer().sourceRoot || pathToFileURL(this.map.mapFile) + ) + } + + let result = { + url: fromUrl.toString(), + line: from.line, + column: from.column, + endLine: to && to.line, + endColumn: to && to.column + } + + if (fromUrl.protocol === 'file:') { + if (fileURLToPath) { + result.file = fileURLToPath(fromUrl) + } else { + /* c8 ignore next 2 */ + throw new Error(`file: protocol is not available in this PostCSS build`) + } + } + + let source = consumer.sourceContentFor(from.source) + if (source) result.source = source + + return result + } + + mapResolve(file) { + if (/^\w+:\/\//.test(file)) { + return file + } + return resolve(this.map.consumer().sourceRoot || this.map.root || '.', file) + } + + get from() { + return this.file || this.id + } + + toJSON() { + let json = {} + for (let name of ['hasBOM', 'css', 'file', 'id']) { + if (this[name] != null) { + json[name] = this[name] + } + } + if (this.map) { + json.map = { ...this.map } + if (json.map.consumerCache) { + json.map.consumerCache = undefined + } + } + return json + } +} + +module.exports = Input +Input.default = Input + +if (terminalHighlight && terminalHighlight.registerInput) { + terminalHighlight.registerInput(Input) +} diff --git a/node_modules/postcss/lib/lazy-result.d.ts b/node_modules/postcss/lib/lazy-result.d.ts new file mode 100644 index 0000000..089495c --- /dev/null +++ b/node_modules/postcss/lib/lazy-result.d.ts @@ -0,0 +1,185 @@ +import Result, { Message, ResultOptions } from './result.js' +import { SourceMap } from './postcss.js' +import Processor from './processor.js' +import Warning from './warning.js' +import Root from './root.js' + +declare namespace LazyResult { + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { LazyResult_ as default } +} + +/** + * A Promise proxy for the result of PostCSS transformations. + * + * A `LazyResult` instance is returned by `Processor#process`. + * + * ```js + * const lazy = postcss([autoprefixer]).process(css) + * ``` + */ +declare class LazyResult_ implements PromiseLike { + /** + * Processes input CSS through synchronous and asynchronous plugins + * and calls `onFulfilled` with a Result instance. If a plugin throws + * an error, the `onRejected` callback will be executed. + * + * It implements standard Promise API. + * + * ```js + * postcss([autoprefixer]).process(css, { from: cssPath }).then(result => { + * console.log(result.css) + * }) + * ``` + */ + then: Promise['then'] + + /** + * Processes input CSS through synchronous and asynchronous plugins + * and calls onRejected for each error thrown in any plugin. + * + * It implements standard Promise API. + * + * ```js + * postcss([autoprefixer]).process(css).then(result => { + * console.log(result.css) + * }).catch(error => { + * console.error(error) + * }) + * ``` + */ + catch: Promise['catch'] + + /** + * Processes input CSS through synchronous and asynchronous plugins + * and calls onFinally on any error or when all plugins will finish work. + * + * It implements standard Promise API. + * + * ```js + * postcss([autoprefixer]).process(css).finally(() => { + * console.log('processing ended') + * }) + * ``` + */ + finally: Promise['finally'] + + /** + * @param processor Processor used for this transformation. + * @param css CSS to parse and transform. + * @param opts Options from the `Processor#process` or `Root#toResult`. + */ + constructor(processor: Processor, css: string, opts: ResultOptions) + + /** + * Returns the default string description of an object. + * Required to implement the Promise interface. + */ + get [Symbol.toStringTag](): string + + /** + * Returns a `Processor` instance, which will be used + * for CSS transformations. + */ + get processor(): Processor + + /** + * Options from the `Processor#process` call. + */ + get opts(): ResultOptions + + /** + * Processes input CSS through synchronous plugins, converts `Root` + * to a CSS string and returns `Result#css`. + * + * This property will only work with synchronous plugins. + * If the processor contains any asynchronous plugins + * it will throw an error. + * + * PostCSS runners should always use `LazyResult#then`. + */ + get css(): string + + /** + * An alias for the `css` property. Use it with syntaxes + * that generate non-CSS output. + * + * This property will only work with synchronous plugins. + * If the processor contains any asynchronous plugins + * it will throw an error. + * + * PostCSS runners should always use `LazyResult#then`. + */ + get content(): string + + /** + * Processes input CSS through synchronous plugins + * and returns `Result#map`. + * + * This property will only work with synchronous plugins. + * If the processor contains any asynchronous plugins + * it will throw an error. + * + * PostCSS runners should always use `LazyResult#then`. + */ + get map(): SourceMap + + /** + * Processes input CSS through synchronous plugins + * and returns `Result#root`. + * + * This property will only work with synchronous plugins. If the processor + * contains any asynchronous plugins it will throw an error. + * + * PostCSS runners should always use `LazyResult#then`. + */ + get root(): Root + + /** + * Processes input CSS through synchronous plugins + * and returns `Result#messages`. + * + * This property will only work with synchronous plugins. If the processor + * contains any asynchronous plugins it will throw an error. + * + * PostCSS runners should always use `LazyResult#then`. + */ + get messages(): Message[] + + /** + * Processes input CSS through synchronous plugins + * and calls `Result#warnings`. + * + * @return Warnings from plugins. + */ + warnings(): Warning[] + + /** + * Alias for the `LazyResult#css` property. + * + * ```js + * lazy + '' === lazy.css + * ``` + * + * @return Output CSS. + */ + toString(): string + + /** + * Run plugin in sync way and return `Result`. + * + * @return Result with output content. + */ + sync(): Result + + /** + * Run plugin in async way and return `Result`. + * + * @return Result with output content. + */ + async(): Promise +} + +declare class LazyResult extends LazyResult_ {} + +export = LazyResult diff --git a/node_modules/postcss/lib/lazy-result.js b/node_modules/postcss/lib/lazy-result.js new file mode 100644 index 0000000..584a95d --- /dev/null +++ b/node_modules/postcss/lib/lazy-result.js @@ -0,0 +1,550 @@ +'use strict' + +let { isClean, my } = require('./symbols') +let MapGenerator = require('./map-generator') +let stringify = require('./stringify') +let Container = require('./container') +let Document = require('./document') +let warnOnce = require('./warn-once') +let Result = require('./result') +let parse = require('./parse') +let Root = require('./root') + +const TYPE_TO_CLASS_NAME = { + document: 'Document', + root: 'Root', + atrule: 'AtRule', + rule: 'Rule', + decl: 'Declaration', + comment: 'Comment' +} + +const PLUGIN_PROPS = { + postcssPlugin: true, + prepare: true, + Once: true, + Document: true, + Root: true, + Declaration: true, + Rule: true, + AtRule: true, + Comment: true, + DeclarationExit: true, + RuleExit: true, + AtRuleExit: true, + CommentExit: true, + RootExit: true, + DocumentExit: true, + OnceExit: true +} + +const NOT_VISITORS = { + postcssPlugin: true, + prepare: true, + Once: true +} + +const CHILDREN = 0 + +function isPromise(obj) { + return typeof obj === 'object' && typeof obj.then === 'function' +} + +function getEvents(node) { + let key = false + let type = TYPE_TO_CLASS_NAME[node.type] + if (node.type === 'decl') { + key = node.prop.toLowerCase() + } else if (node.type === 'atrule') { + key = node.name.toLowerCase() + } + + if (key && node.append) { + return [ + type, + type + '-' + key, + CHILDREN, + type + 'Exit', + type + 'Exit-' + key + ] + } else if (key) { + return [type, type + '-' + key, type + 'Exit', type + 'Exit-' + key] + } else if (node.append) { + return [type, CHILDREN, type + 'Exit'] + } else { + return [type, type + 'Exit'] + } +} + +function toStack(node) { + let events + if (node.type === 'document') { + events = ['Document', CHILDREN, 'DocumentExit'] + } else if (node.type === 'root') { + events = ['Root', CHILDREN, 'RootExit'] + } else { + events = getEvents(node) + } + + return { + node, + events, + eventIndex: 0, + visitors: [], + visitorIndex: 0, + iterator: 0 + } +} + +function cleanMarks(node) { + node[isClean] = false + if (node.nodes) node.nodes.forEach(i => cleanMarks(i)) + return node +} + +let postcss = {} + +class LazyResult { + constructor(processor, css, opts) { + this.stringified = false + this.processed = false + + let root + if ( + typeof css === 'object' && + css !== null && + (css.type === 'root' || css.type === 'document') + ) { + root = cleanMarks(css) + } else if (css instanceof LazyResult || css instanceof Result) { + root = cleanMarks(css.root) + if (css.map) { + if (typeof opts.map === 'undefined') opts.map = {} + if (!opts.map.inline) opts.map.inline = false + opts.map.prev = css.map + } + } else { + let parser = parse + if (opts.syntax) parser = opts.syntax.parse + if (opts.parser) parser = opts.parser + if (parser.parse) parser = parser.parse + + try { + root = parser(css, opts) + } catch (error) { + this.processed = true + this.error = error + } + + if (root && !root[my]) { + /* c8 ignore next 2 */ + Container.rebuild(root) + } + } + + this.result = new Result(processor, root, opts) + this.helpers = { ...postcss, result: this.result, postcss } + this.plugins = this.processor.plugins.map(plugin => { + if (typeof plugin === 'object' && plugin.prepare) { + return { ...plugin, ...plugin.prepare(this.result) } + } else { + return plugin + } + }) + } + + get [Symbol.toStringTag]() { + return 'LazyResult' + } + + get processor() { + return this.result.processor + } + + get opts() { + return this.result.opts + } + + get css() { + return this.stringify().css + } + + get content() { + return this.stringify().content + } + + get map() { + return this.stringify().map + } + + get root() { + return this.sync().root + } + + get messages() { + return this.sync().messages + } + + warnings() { + return this.sync().warnings() + } + + toString() { + return this.css + } + + then(onFulfilled, onRejected) { + if (process.env.NODE_ENV !== 'production') { + if (!('from' in this.opts)) { + warnOnce( + 'Without `from` option PostCSS could generate wrong source map ' + + 'and will not find Browserslist config. Set it to CSS file path ' + + 'or to `undefined` to prevent this warning.' + ) + } + } + return this.async().then(onFulfilled, onRejected) + } + + catch(onRejected) { + return this.async().catch(onRejected) + } + + finally(onFinally) { + return this.async().then(onFinally, onFinally) + } + + async() { + if (this.error) return Promise.reject(this.error) + if (this.processed) return Promise.resolve(this.result) + if (!this.processing) { + this.processing = this.runAsync() + } + return this.processing + } + + sync() { + if (this.error) throw this.error + if (this.processed) return this.result + this.processed = true + + if (this.processing) { + throw this.getAsyncError() + } + + for (let plugin of this.plugins) { + let promise = this.runOnRoot(plugin) + if (isPromise(promise)) { + throw this.getAsyncError() + } + } + + this.prepareVisitors() + if (this.hasListener) { + let root = this.result.root + while (!root[isClean]) { + root[isClean] = true + this.walkSync(root) + } + if (this.listeners.OnceExit) { + if (root.type === 'document') { + for (let subRoot of root.nodes) { + this.visitSync(this.listeners.OnceExit, subRoot) + } + } else { + this.visitSync(this.listeners.OnceExit, root) + } + } + } + + return this.result + } + + stringify() { + if (this.error) throw this.error + if (this.stringified) return this.result + this.stringified = true + + this.sync() + + let opts = this.result.opts + let str = stringify + if (opts.syntax) str = opts.syntax.stringify + if (opts.stringifier) str = opts.stringifier + if (str.stringify) str = str.stringify + + let map = new MapGenerator(str, this.result.root, this.result.opts) + let data = map.generate() + this.result.css = data[0] + this.result.map = data[1] + + return this.result + } + + walkSync(node) { + node[isClean] = true + let events = getEvents(node) + for (let event of events) { + if (event === CHILDREN) { + if (node.nodes) { + node.each(child => { + if (!child[isClean]) this.walkSync(child) + }) + } + } else { + let visitors = this.listeners[event] + if (visitors) { + if (this.visitSync(visitors, node.toProxy())) return + } + } + } + } + + visitSync(visitors, node) { + for (let [plugin, visitor] of visitors) { + this.result.lastPlugin = plugin + let promise + try { + promise = visitor(node, this.helpers) + } catch (e) { + throw this.handleError(e, node.proxyOf) + } + if (node.type !== 'root' && node.type !== 'document' && !node.parent) { + return true + } + if (isPromise(promise)) { + throw this.getAsyncError() + } + } + } + + runOnRoot(plugin) { + this.result.lastPlugin = plugin + try { + if (typeof plugin === 'object' && plugin.Once) { + if (this.result.root.type === 'document') { + let roots = this.result.root.nodes.map(root => + plugin.Once(root, this.helpers) + ) + + if (isPromise(roots[0])) { + return Promise.all(roots) + } + + return roots + } + + return plugin.Once(this.result.root, this.helpers) + } else if (typeof plugin === 'function') { + return plugin(this.result.root, this.result) + } + } catch (error) { + throw this.handleError(error) + } + } + + getAsyncError() { + throw new Error('Use process(css).then(cb) to work with async plugins') + } + + handleError(error, node) { + let plugin = this.result.lastPlugin + try { + if (node) node.addToError(error) + this.error = error + if (error.name === 'CssSyntaxError' && !error.plugin) { + error.plugin = plugin.postcssPlugin + error.setMessage() + } else if (plugin.postcssVersion) { + if (process.env.NODE_ENV !== 'production') { + let pluginName = plugin.postcssPlugin + let pluginVer = plugin.postcssVersion + let runtimeVer = this.result.processor.version + let a = pluginVer.split('.') + let b = runtimeVer.split('.') + + if (a[0] !== b[0] || parseInt(a[1]) > parseInt(b[1])) { + // eslint-disable-next-line no-console + console.error( + 'Unknown error from PostCSS plugin. Your current PostCSS ' + + 'version is ' + + runtimeVer + + ', but ' + + pluginName + + ' uses ' + + pluginVer + + '. Perhaps this is the source of the error below.' + ) + } + } + } + } catch (err) { + /* c8 ignore next 3 */ + // eslint-disable-next-line no-console + if (console && console.error) console.error(err) + } + return error + } + + async runAsync() { + this.plugin = 0 + for (let i = 0; i < this.plugins.length; i++) { + let plugin = this.plugins[i] + let promise = this.runOnRoot(plugin) + if (isPromise(promise)) { + try { + await promise + } catch (error) { + throw this.handleError(error) + } + } + } + + this.prepareVisitors() + if (this.hasListener) { + let root = this.result.root + while (!root[isClean]) { + root[isClean] = true + let stack = [toStack(root)] + while (stack.length > 0) { + let promise = this.visitTick(stack) + if (isPromise(promise)) { + try { + await promise + } catch (e) { + let node = stack[stack.length - 1].node + throw this.handleError(e, node) + } + } + } + } + + if (this.listeners.OnceExit) { + for (let [plugin, visitor] of this.listeners.OnceExit) { + this.result.lastPlugin = plugin + try { + if (root.type === 'document') { + let roots = root.nodes.map(subRoot => + visitor(subRoot, this.helpers) + ) + + await Promise.all(roots) + } else { + await visitor(root, this.helpers) + } + } catch (e) { + throw this.handleError(e) + } + } + } + } + + this.processed = true + return this.stringify() + } + + prepareVisitors() { + this.listeners = {} + let add = (plugin, type, cb) => { + if (!this.listeners[type]) this.listeners[type] = [] + this.listeners[type].push([plugin, cb]) + } + for (let plugin of this.plugins) { + if (typeof plugin === 'object') { + for (let event in plugin) { + if (!PLUGIN_PROPS[event] && /^[A-Z]/.test(event)) { + throw new Error( + `Unknown event ${event} in ${plugin.postcssPlugin}. ` + + `Try to update PostCSS (${this.processor.version} now).` + ) + } + if (!NOT_VISITORS[event]) { + if (typeof plugin[event] === 'object') { + for (let filter in plugin[event]) { + if (filter === '*') { + add(plugin, event, plugin[event][filter]) + } else { + add( + plugin, + event + '-' + filter.toLowerCase(), + plugin[event][filter] + ) + } + } + } else if (typeof plugin[event] === 'function') { + add(plugin, event, plugin[event]) + } + } + } + } + } + this.hasListener = Object.keys(this.listeners).length > 0 + } + + visitTick(stack) { + let visit = stack[stack.length - 1] + let { node, visitors } = visit + + if (node.type !== 'root' && node.type !== 'document' && !node.parent) { + stack.pop() + return + } + + if (visitors.length > 0 && visit.visitorIndex < visitors.length) { + let [plugin, visitor] = visitors[visit.visitorIndex] + visit.visitorIndex += 1 + if (visit.visitorIndex === visitors.length) { + visit.visitors = [] + visit.visitorIndex = 0 + } + this.result.lastPlugin = plugin + try { + return visitor(node.toProxy(), this.helpers) + } catch (e) { + throw this.handleError(e, node) + } + } + + if (visit.iterator !== 0) { + let iterator = visit.iterator + let child + while ((child = node.nodes[node.indexes[iterator]])) { + node.indexes[iterator] += 1 + if (!child[isClean]) { + child[isClean] = true + stack.push(toStack(child)) + return + } + } + visit.iterator = 0 + delete node.indexes[iterator] + } + + let events = visit.events + while (visit.eventIndex < events.length) { + let event = events[visit.eventIndex] + visit.eventIndex += 1 + if (event === CHILDREN) { + if (node.nodes && node.nodes.length) { + node[isClean] = true + visit.iterator = node.getIterator() + } + return + } else if (this.listeners[event]) { + visit.visitors = this.listeners[event] + return + } + } + stack.pop() + } +} + +LazyResult.registerPostcss = dependant => { + postcss = dependant +} + +module.exports = LazyResult +LazyResult.default = LazyResult + +Root.registerLazyResult(LazyResult) +Document.registerLazyResult(LazyResult) diff --git a/node_modules/postcss/lib/list.d.ts b/node_modules/postcss/lib/list.d.ts new file mode 100644 index 0000000..6a56cad --- /dev/null +++ b/node_modules/postcss/lib/list.d.ts @@ -0,0 +1,57 @@ +declare namespace list { + type List = { + default: List + + /** + * Safely splits values. + * + * ```js + * Once (root, { list }) { + * list.split('1px calc(10% + 1px)', [' ', '\n', '\t']) //=> ['1px', 'calc(10% + 1px)'] + * } + * ``` + * + * @param string separated values. + * @param separators array of separators. + * @param last boolean indicator. + * @return Split values. + */ + split(string: string, separators: string[], last: boolean): string[] + + /** + * Safely splits space-separated values (such as those for `background`, + * `border-radius`, and other shorthand properties). + * + * ```js + * Once (root, { list }) { + * list.space('1px calc(10% + 1px)') //=> ['1px', 'calc(10% + 1px)'] + * } + * ``` + * + * @param str Space-separated values. + * @return Split values. + */ + space(str: string): string[] + + /** + * Safely splits comma-separated values (such as those for `transition-*` + * and `background` properties). + * + * ```js + * Once (root, { list }) { + * list.comma('black, linear-gradient(white, black)') + * //=> ['black', 'linear-gradient(white, black)'] + * } + * ``` + * + * @param str Comma-separated values. + * @return Split values. + */ + comma(str: string): string[] + } +} + +// eslint-disable-next-line @typescript-eslint/no-redeclare +declare const list: list.List + +export = list diff --git a/node_modules/postcss/lib/list.js b/node_modules/postcss/lib/list.js new file mode 100644 index 0000000..c3f9646 --- /dev/null +++ b/node_modules/postcss/lib/list.js @@ -0,0 +1,58 @@ +'use strict' + +let list = { + split(string, separators, last) { + let array = [] + let current = '' + let split = false + + let func = 0 + let inQuote = false + let prevQuote = '' + let escape = false + + for (let letter of string) { + if (escape) { + escape = false + } else if (letter === '\\') { + escape = true + } else if (inQuote) { + if (letter === prevQuote) { + inQuote = false + } + } else if (letter === '"' || letter === "'") { + inQuote = true + prevQuote = letter + } else if (letter === '(') { + func += 1 + } else if (letter === ')') { + if (func > 0) func -= 1 + } else if (func === 0) { + if (separators.includes(letter)) split = true + } + + if (split) { + if (current !== '') array.push(current.trim()) + current = '' + split = false + } else { + current += letter + } + } + + if (last || current !== '') array.push(current.trim()) + return array + }, + + space(string) { + let spaces = [' ', '\n', '\t'] + return list.split(string, spaces) + }, + + comma(string) { + return list.split(string, [','], true) + } +} + +module.exports = list +list.default = list diff --git a/node_modules/postcss/lib/map-generator.js b/node_modules/postcss/lib/map-generator.js new file mode 100644 index 0000000..a1ea65e --- /dev/null +++ b/node_modules/postcss/lib/map-generator.js @@ -0,0 +1,338 @@ +'use strict' + +let { SourceMapConsumer, SourceMapGenerator } = require('source-map-js') +let { dirname, resolve, relative, sep } = require('path') +let { pathToFileURL } = require('url') + +let Input = require('./input') + +let sourceMapAvailable = Boolean(SourceMapConsumer && SourceMapGenerator) +let pathAvailable = Boolean(dirname && resolve && relative && sep) + +class MapGenerator { + constructor(stringify, root, opts, cssString) { + this.stringify = stringify + this.mapOpts = opts.map || {} + this.root = root + this.opts = opts + this.css = cssString + this.usesFileUrls = !this.mapOpts.from && this.mapOpts.absolute + } + + isMap() { + if (typeof this.opts.map !== 'undefined') { + return !!this.opts.map + } + return this.previous().length > 0 + } + + previous() { + if (!this.previousMaps) { + this.previousMaps = [] + if (this.root) { + this.root.walk(node => { + if (node.source && node.source.input.map) { + let map = node.source.input.map + if (!this.previousMaps.includes(map)) { + this.previousMaps.push(map) + } + } + }) + } else { + let input = new Input(this.css, this.opts) + if (input.map) this.previousMaps.push(input.map) + } + } + + return this.previousMaps + } + + isInline() { + if (typeof this.mapOpts.inline !== 'undefined') { + return this.mapOpts.inline + } + + let annotation = this.mapOpts.annotation + if (typeof annotation !== 'undefined' && annotation !== true) { + return false + } + + if (this.previous().length) { + return this.previous().some(i => i.inline) + } + return true + } + + isSourcesContent() { + if (typeof this.mapOpts.sourcesContent !== 'undefined') { + return this.mapOpts.sourcesContent + } + if (this.previous().length) { + return this.previous().some(i => i.withContent()) + } + return true + } + + clearAnnotation() { + if (this.mapOpts.annotation === false) return + + if (this.root) { + let node + for (let i = this.root.nodes.length - 1; i >= 0; i--) { + node = this.root.nodes[i] + if (node.type !== 'comment') continue + if (node.text.indexOf('# sourceMappingURL=') === 0) { + this.root.removeChild(i) + } + } + } else if (this.css) { + this.css = this.css.replace(/(\n)?\/\*#[\S\s]*?\*\/$/gm, '') + } + } + + setSourcesContent() { + let already = {} + if (this.root) { + this.root.walk(node => { + if (node.source) { + let from = node.source.input.from + if (from && !already[from]) { + already[from] = true + let fromUrl = this.usesFileUrls + ? this.toFileUrl(from) + : this.toUrl(this.path(from)) + this.map.setSourceContent(fromUrl, node.source.input.css) + } + } + }) + } else if (this.css) { + let from = this.opts.from + ? this.toUrl(this.path(this.opts.from)) + : '' + this.map.setSourceContent(from, this.css) + } + } + + applyPrevMaps() { + for (let prev of this.previous()) { + let from = this.toUrl(this.path(prev.file)) + let root = prev.root || dirname(prev.file) + let map + + if (this.mapOpts.sourcesContent === false) { + map = new SourceMapConsumer(prev.text) + if (map.sourcesContent) { + map.sourcesContent = map.sourcesContent.map(() => null) + } + } else { + map = prev.consumer() + } + + this.map.applySourceMap(map, from, this.toUrl(this.path(root))) + } + } + + isAnnotation() { + if (this.isInline()) { + return true + } + if (typeof this.mapOpts.annotation !== 'undefined') { + return this.mapOpts.annotation + } + if (this.previous().length) { + return this.previous().some(i => i.annotation) + } + return true + } + + toBase64(str) { + if (Buffer) { + return Buffer.from(str).toString('base64') + } else { + return window.btoa(unescape(encodeURIComponent(str))) + } + } + + addAnnotation() { + let content + + if (this.isInline()) { + content = + 'data:application/json;base64,' + this.toBase64(this.map.toString()) + } else if (typeof this.mapOpts.annotation === 'string') { + content = this.mapOpts.annotation + } else if (typeof this.mapOpts.annotation === 'function') { + content = this.mapOpts.annotation(this.opts.to, this.root) + } else { + content = this.outputFile() + '.map' + } + let eol = '\n' + if (this.css.includes('\r\n')) eol = '\r\n' + + this.css += eol + '/*# sourceMappingURL=' + content + ' */' + } + + outputFile() { + if (this.opts.to) { + return this.path(this.opts.to) + } else if (this.opts.from) { + return this.path(this.opts.from) + } else { + return 'to.css' + } + } + + generateMap() { + if (this.root) { + this.generateString() + } else if (this.previous().length === 1) { + let prev = this.previous()[0].consumer() + prev.file = this.outputFile() + this.map = SourceMapGenerator.fromSourceMap(prev) + } else { + this.map = new SourceMapGenerator({ file: this.outputFile() }) + this.map.addMapping({ + source: this.opts.from + ? this.toUrl(this.path(this.opts.from)) + : '', + generated: { line: 1, column: 0 }, + original: { line: 1, column: 0 } + }) + } + + if (this.isSourcesContent()) this.setSourcesContent() + if (this.root && this.previous().length > 0) this.applyPrevMaps() + if (this.isAnnotation()) this.addAnnotation() + + if (this.isInline()) { + return [this.css] + } else { + return [this.css, this.map] + } + } + + path(file) { + if (file.indexOf('<') === 0) return file + if (/^\w+:\/\//.test(file)) return file + if (this.mapOpts.absolute) return file + + let from = this.opts.to ? dirname(this.opts.to) : '.' + + if (typeof this.mapOpts.annotation === 'string') { + from = dirname(resolve(from, this.mapOpts.annotation)) + } + + file = relative(from, file) + return file + } + + toUrl(path) { + if (sep === '\\') { + path = path.replace(/\\/g, '/') + } + return encodeURI(path).replace(/[#?]/g, encodeURIComponent) + } + + toFileUrl(path) { + if (pathToFileURL) { + return pathToFileURL(path).toString() + } else { + throw new Error( + '`map.absolute` option is not available in this PostCSS build' + ) + } + } + + sourcePath(node) { + if (this.mapOpts.from) { + return this.toUrl(this.mapOpts.from) + } else if (this.usesFileUrls) { + return this.toFileUrl(node.source.input.from) + } else { + return this.toUrl(this.path(node.source.input.from)) + } + } + + generateString() { + this.css = '' + this.map = new SourceMapGenerator({ file: this.outputFile() }) + + let line = 1 + let column = 1 + + let noSource = '' + let mapping = { + source: '', + generated: { line: 0, column: 0 }, + original: { line: 0, column: 0 } + } + + let lines, last + this.stringify(this.root, (str, node, type) => { + this.css += str + + if (node && type !== 'end') { + mapping.generated.line = line + mapping.generated.column = column - 1 + if (node.source && node.source.start) { + mapping.source = this.sourcePath(node) + mapping.original.line = node.source.start.line + mapping.original.column = node.source.start.column - 1 + this.map.addMapping(mapping) + } else { + mapping.source = noSource + mapping.original.line = 1 + mapping.original.column = 0 + this.map.addMapping(mapping) + } + } + + lines = str.match(/\n/g) + if (lines) { + line += lines.length + last = str.lastIndexOf('\n') + column = str.length - last + } else { + column += str.length + } + + if (node && type !== 'start') { + let p = node.parent || { raws: {} } + let childless = + node.type === 'decl' || (node.type === 'atrule' && !node.nodes) + if (!childless || node !== p.last || p.raws.semicolon) { + if (node.source && node.source.end) { + mapping.source = this.sourcePath(node) + mapping.original.line = node.source.end.line + mapping.original.column = node.source.end.column - 1 + mapping.generated.line = line + mapping.generated.column = column - 2 + this.map.addMapping(mapping) + } else { + mapping.source = noSource + mapping.original.line = 1 + mapping.original.column = 0 + mapping.generated.line = line + mapping.generated.column = column - 1 + this.map.addMapping(mapping) + } + } + } + }) + } + + generate() { + this.clearAnnotation() + if (pathAvailable && sourceMapAvailable && this.isMap()) { + return this.generateMap() + } else { + let result = '' + this.stringify(this.root, i => { + result += i + }) + return [result] + } + } +} + +module.exports = MapGenerator diff --git a/node_modules/postcss/lib/no-work-result.d.ts b/node_modules/postcss/lib/no-work-result.d.ts new file mode 100644 index 0000000..dd150c6 --- /dev/null +++ b/node_modules/postcss/lib/no-work-result.d.ts @@ -0,0 +1,46 @@ +import Result, { Message, ResultOptions } from './result.js' +import { SourceMap } from './postcss.js' +import Processor from './processor.js' +import Warning from './warning.js' +import Root from './root.js' +import LazyResult from './lazy-result.js' + +declare namespace NoWorkResult { + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { NoWorkResult_ as default } +} + +/** + * A Promise proxy for the result of PostCSS transformations. + * This lazy result instance doesn't parse css unless `NoWorkResult#root` or `Result#root` + * are accessed. See the example below for details. + * A `NoWork` instance is returned by `Processor#process` ONLY when no plugins defined. + * + * ```js + * const noWorkResult = postcss().process(css) // No plugins are defined. + * // CSS is not parsed + * let root = noWorkResult.root // now css is parsed because we accessed the root + * ``` + */ +declare class NoWorkResult_ implements LazyResult { + then: Promise['then'] + catch: Promise['catch'] + finally: Promise['finally'] + constructor(processor: Processor, css: string, opts: ResultOptions) + get [Symbol.toStringTag](): string + get processor(): Processor + get opts(): ResultOptions + get css(): string + get content(): string + get map(): SourceMap + get root(): Root + get messages(): Message[] + warnings(): Warning[] + toString(): string + sync(): Result + async(): Promise +} + +declare class NoWorkResult extends NoWorkResult_ {} + +export = NoWorkResult diff --git a/node_modules/postcss/lib/no-work-result.js b/node_modules/postcss/lib/no-work-result.js new file mode 100644 index 0000000..8bab6f5 --- /dev/null +++ b/node_modules/postcss/lib/no-work-result.js @@ -0,0 +1,135 @@ +'use strict' + +let MapGenerator = require('./map-generator') +let stringify = require('./stringify') +let warnOnce = require('./warn-once') +let parse = require('./parse') +const Result = require('./result') + +class NoWorkResult { + constructor(processor, css, opts) { + css = css.toString() + this.stringified = false + + this._processor = processor + this._css = css + this._opts = opts + this._map = undefined + let root + + let str = stringify + this.result = new Result(this._processor, root, this._opts) + this.result.css = css + + let self = this + Object.defineProperty(this.result, 'root', { + get() { + return self.root + } + }) + + let map = new MapGenerator(str, root, this._opts, css) + if (map.isMap()) { + let [generatedCSS, generatedMap] = map.generate() + if (generatedCSS) { + this.result.css = generatedCSS + } + if (generatedMap) { + this.result.map = generatedMap + } + } + } + + get [Symbol.toStringTag]() { + return 'NoWorkResult' + } + + get processor() { + return this.result.processor + } + + get opts() { + return this.result.opts + } + + get css() { + return this.result.css + } + + get content() { + return this.result.css + } + + get map() { + return this.result.map + } + + get root() { + if (this._root) { + return this._root + } + + let root + let parser = parse + + try { + root = parser(this._css, this._opts) + } catch (error) { + this.error = error + } + + if (this.error) { + throw this.error + } else { + this._root = root + return root + } + } + + get messages() { + return [] + } + + warnings() { + return [] + } + + toString() { + return this._css + } + + then(onFulfilled, onRejected) { + if (process.env.NODE_ENV !== 'production') { + if (!('from' in this._opts)) { + warnOnce( + 'Without `from` option PostCSS could generate wrong source map ' + + 'and will not find Browserslist config. Set it to CSS file path ' + + 'or to `undefined` to prevent this warning.' + ) + } + } + + return this.async().then(onFulfilled, onRejected) + } + + catch(onRejected) { + return this.async().catch(onRejected) + } + + finally(onFinally) { + return this.async().then(onFinally, onFinally) + } + + async() { + if (this.error) return Promise.reject(this.error) + return Promise.resolve(this.result) + } + + sync() { + if (this.error) throw this.error + return this.result + } +} + +module.exports = NoWorkResult +NoWorkResult.default = NoWorkResult diff --git a/node_modules/postcss/lib/node.d.ts b/node_modules/postcss/lib/node.d.ts new file mode 100644 index 0000000..00f62b7 --- /dev/null +++ b/node_modules/postcss/lib/node.d.ts @@ -0,0 +1,489 @@ +import Declaration, { DeclarationProps } from './declaration.js' +import Comment, { CommentProps } from './comment.js' +import { Stringifier, Syntax } from './postcss.js' +import AtRule = require('./at-rule.js') +import { AtRuleProps } from './at-rule.js' +import Rule, { RuleProps } from './rule.js' +import Warning, { WarningOptions } from './warning.js' +import CssSyntaxError from './css-syntax-error.js' +import Result from './result.js' +import Input from './input.js' +import Root from './root.js' +import Document from './document.js' +import Container from './container.js' + +declare namespace Node { + export type ChildNode = AtRule.default | Rule | Declaration | Comment + + export type AnyNode = AtRule.default | Rule | Declaration | Comment | Root | Document + + export type ChildProps = + | AtRuleProps + | RuleProps + | DeclarationProps + | CommentProps + + export interface Position { + /** + * Source offset in file. It starts from 0. + */ + offset: number + + /** + * Source line in file. In contrast to `offset` it starts from 1. + */ + column: number + + /** + * Source column in file. + */ + line: number + } + + export interface Range { + /** + * Start position, inclusive. + */ + start: Position + + /** + * End position, exclusive. + */ + end: Position + } + + export interface Source { + /** + * The file source of the node. + */ + input: Input + /** + * The inclusive starting position of the node’s source. + */ + start?: Position + /** + * The inclusive ending position of the node's source. + */ + end?: Position + } + + export interface NodeProps { + source?: Source + } + + export interface NodeErrorOptions { + /** + * Plugin name that created this error. PostCSS will set it automatically. + */ + plugin?: string + /** + * A word inside a node's string, that should be highlighted as source + * of error. + */ + word?: string + /** + * An index inside a node's string that should be highlighted as source + * of error. + */ + index?: number + /** + * An ending index inside a node's string that should be highlighted as + * source of error. + */ + endIndex?: number + } + + // eslint-disable-next-line @typescript-eslint/no-shadow + class Node extends Node_ {} + export { Node as default } +} + +/** + * All node classes inherit the following common methods. + * + * You should not extend this classes to create AST for selector or value + * parser. + */ +declare abstract class Node_ { + /** + * tring representing the node’s type. Possible values are `root`, `atrule`, + * `rule`, `decl`, or `comment`. + * + * ```js + * new Declaration({ prop: 'color', value: 'black' }).type //=> 'decl' + * ``` + */ + type: string + + /** + * The node’s parent node. + * + * ```js + * root.nodes[0].parent === root + * ``` + */ + parent: Document | Container | undefined + + /** + * The input source of the node. + * + * The property is used in source map generation. + * + * If you create a node manually (e.g., with `postcss.decl()`), + * that node will not have a `source` property and will be absent + * from the source map. For this reason, the plugin developer should + * consider cloning nodes to create new ones (in which case the new node’s + * source will reference the original, cloned node) or setting + * the `source` property manually. + * + * ```js + * decl.source.input.from //=> '/home/ai/a.sass' + * decl.source.start //=> { line: 10, column: 2 } + * decl.source.end //=> { line: 10, column: 12 } + * ``` + * + * ```js + * // Bad + * const prefixed = postcss.decl({ + * prop: '-moz-' + decl.prop, + * value: decl.value + * }) + * + * // Good + * const prefixed = decl.clone({ prop: '-moz-' + decl.prop }) + * ``` + * + * ```js + * if (atrule.name === 'add-link') { + * const rule = postcss.rule({ selector: 'a', source: atrule.source }) + * atrule.parent.insertBefore(atrule, rule) + * } + * ``` + */ + source?: Node.Source + + /** + * Information to generate byte-to-byte equal node string as it was + * in the origin input. + * + * Every parser saves its own properties, + * but the default CSS parser uses: + * + * * `before`: the space symbols before the node. It also stores `*` + * and `_` symbols before the declaration (IE hack). + * * `after`: the space symbols after the last child of the node + * to the end of the node. + * * `between`: the symbols between the property and value + * for declarations, selector and `{` for rules, or last parameter + * and `{` for at-rules. + * * `semicolon`: contains true if the last child has + * an (optional) semicolon. + * * `afterName`: the space between the at-rule name and its parameters. + * * `left`: the space symbols between `/*` and the comment’s text. + * * `right`: the space symbols between the comment’s text + * and */. + * * `important`: the content of the important statement, + * if it is not just `!important`. + * + * PostCSS cleans selectors, declaration values and at-rule parameters + * from comments and extra spaces, but it stores origin content in raws + * properties. As such, if you don’t change a declaration’s value, + * PostCSS will use the raw value with comments. + * + * ```js + * const root = postcss.parse('a {\n color:black\n}') + * root.first.first.raws //=> { before: '\n ', between: ':' } + * ``` + */ + raws: any + + /** + * @param defaults Value for node properties. + */ + constructor(defaults?: object) + + /** + * Returns a `CssSyntaxError` instance containing the original position + * of the node in the source, showing line and column numbers and also + * a small excerpt to facilitate debugging. + * + * If present, an input source map will be used to get the original position + * of the source, even from a previous compilation step + * (e.g., from Sass compilation). + * + * This method produces very useful error messages. + * + * ```js + * if (!variables[name]) { + * throw decl.error(`Unknown variable ${name}`, { word: name }) + * // CssSyntaxError: postcss-vars:a.sass:4:3: Unknown variable $black + * // color: $black + * // a + * // ^ + * // background: white + * } + * ``` + * + * @param message Error description. + * @param opts Options. + * + * @return Error object to throw it. + */ + error(message: string, options?: Node.NodeErrorOptions): CssSyntaxError + + /** + * This method is provided as a convenience wrapper for `Result#warn`. + * + * ```js + * Declaration: { + * bad: (decl, { result }) => { + * decl.warn(result, 'Deprecated property bad') + * } + * } + * ``` + * + * @param result The `Result` instance that will receive the warning. + * @param text Warning message. + * @param opts Warning Options. + * + * @return Created warning object. + */ + warn(result: Result, text: string, opts?: WarningOptions): Warning + + /** + * Removes the node from its parent and cleans the parent properties + * from the node and its children. + * + * ```js + * if (decl.prop.match(/^-webkit-/)) { + * decl.remove() + * } + * ``` + * + * @return Node to make calls chain. + */ + remove(): this + + /** + * Returns a CSS string representing the node. + * + * ```js + * new Rule({ selector: 'a' }).toString() //=> "a {}" + * ``` + * + * @param stringifier A syntax to use in string generation. + * @return CSS string of this node. + */ + toString(stringifier?: Stringifier | Syntax): string + + /** + * Assigns properties to the current node. + * + * ```js + * decl.assign({ prop: 'word-wrap', value: 'break-word' }) + * ``` + * + * @param overrides New properties to override the node. + * @return Current node to methods chain. + */ + assign(overrides: object): this + + /** + * Returns an exact clone of the node. + * + * The resulting cloned node and its (cloned) children will retain + * code style properties. + * + * ```js + * decl.raws.before //=> "\n " + * const cloned = decl.clone({ prop: '-moz-' + decl.prop }) + * cloned.raws.before //=> "\n " + * cloned.toString() //=> -moz-transform: scale(0) + * ``` + * + * @param overrides New properties to override in the clone. + * @return Clone of the node. + */ + clone(overrides?: object): this + + /** + * Shortcut to clone the node and insert the resulting cloned node + * before the current node. + * + * ```js + * decl.cloneBefore({ prop: '-moz-' + decl.prop }) + * ``` + * + * @param overrides Mew properties to override in the clone. + * + * @return New node + */ + cloneBefore(overrides?: object): this + + /** + * Shortcut to clone the node and insert the resulting cloned node + * after the current node. + * + * @param overrides New properties to override in the clone. + * @return New node. + */ + cloneAfter(overrides?: object): this + + /** + * Inserts node(s) before the current node and removes the current node. + * + * ```js + * AtRule: { + * mixin: atrule => { + * atrule.replaceWith(mixinRules[atrule.params]) + * } + * } + * ``` + * + * @param nodes Mode(s) to replace current one. + * @return Current node to methods chain. + */ + replaceWith( + ...nodes: (Node.ChildNode | Node.ChildProps | Node.ChildNode[] | Node.ChildProps[])[] + ): this + + /** + * Returns the next child of the node’s parent. + * Returns `undefined` if the current node is the last child. + * + * ```js + * if (comment.text === 'delete next') { + * const next = comment.next() + * if (next) { + * next.remove() + * } + * } + * ``` + * + * @return Next node. + */ + next(): Node.ChildNode | undefined + + /** + * Returns the previous child of the node’s parent. + * Returns `undefined` if the current node is the first child. + * + * ```js + * const annotation = decl.prev() + * if (annotation.type === 'comment') { + * readAnnotation(annotation.text) + * } + * ``` + * + * @return Previous node. + */ + prev(): Node.ChildNode | undefined + + /** + * Insert new node before current node to current node’s parent. + * + * Just alias for `node.parent.insertBefore(node, add)`. + * + * ```js + * decl.before('content: ""') + * ``` + * + * @param newNode New node. + * @return This node for methods chain. + */ + before(newNode: Node | Node.ChildProps | string | Node[]): this + + /** + * Insert new node after current node to current node’s parent. + * + * Just alias for `node.parent.insertAfter(node, add)`. + * + * ```js + * decl.after('color: black') + * ``` + * + * @param newNode New node. + * @return This node for methods chain. + */ + after(newNode: Node | Node.ChildProps | string | Node[]): this + + /** + * Finds the Root instance of the node’s tree. + * + * ```js + * root.nodes[0].nodes[0].root() === root + * ``` + * + * @return Root parent. + */ + root(): Root + + /** + * Returns a `Node#raws` value. If the node is missing + * the code style property (because the node was manually built or cloned), + * PostCSS will try to autodetect the code style property by looking + * at other nodes in the tree. + * + * ```js + * const root = postcss.parse('a { background: white }') + * root.nodes[0].append({ prop: 'color', value: 'black' }) + * root.nodes[0].nodes[1].raws.before //=> undefined + * root.nodes[0].nodes[1].raw('before') //=> ' ' + * ``` + * + * @param prop Name of code style property. + * @param defaultType Name of default value, it can be missed + * if the value is the same as prop. + * @return {string} Code style value. + */ + raw(prop: string, defaultType?: string): string + + /** + * Clear the code style properties for the node and its children. + * + * ```js + * node.raws.before //=> ' ' + * node.cleanRaws() + * node.raws.before //=> undefined + * ``` + * + * @param keepBetween Keep the `raws.between` symbols. + */ + cleanRaws(keepBetween?: boolean): void + + /** + * Fix circular links on `JSON.stringify()`. + * + * @return Cleaned object. + */ + toJSON(): object + + /** + * Convert string index to line/column. + * + * @param index The symbol number in the node’s string. + * @return Symbol position in file. + */ + positionInside(index: number): Node.Position + + /** + * Get the position for a word or an index inside the node. + * + * @param opts Options. + * @return Position. + */ + positionBy(opts?: Pick): Node.Position + + /** + * Get the range for a word or start and end index inside the node. + * The start index is inclusive; the end index is exclusive. + * + * @param opts Options. + * @return Range. + */ + rangeBy(opts?: Pick): Node.Range +} + +declare class Node extends Node_ {} + +export = Node diff --git a/node_modules/postcss/lib/node.js b/node_modules/postcss/lib/node.js new file mode 100644 index 0000000..bdcbac0 --- /dev/null +++ b/node_modules/postcss/lib/node.js @@ -0,0 +1,379 @@ +'use strict' + +let { isClean, my } = require('./symbols') +let CssSyntaxError = require('./css-syntax-error') +let Stringifier = require('./stringifier') +let stringify = require('./stringify') + +function cloneNode(obj, parent) { + let cloned = new obj.constructor() + + for (let i in obj) { + if (!Object.prototype.hasOwnProperty.call(obj, i)) { + /* c8 ignore next 2 */ + continue + } + if (i === 'proxyCache') continue + let value = obj[i] + let type = typeof value + + if (i === 'parent' && type === 'object') { + if (parent) cloned[i] = parent + } else if (i === 'source') { + cloned[i] = value + } else if (Array.isArray(value)) { + cloned[i] = value.map(j => cloneNode(j, cloned)) + } else { + if (type === 'object' && value !== null) value = cloneNode(value) + cloned[i] = value + } + } + + return cloned +} + +class Node { + constructor(defaults = {}) { + this.raws = {} + this[isClean] = false + this[my] = true + + for (let name in defaults) { + if (name === 'nodes') { + this.nodes = [] + for (let node of defaults[name]) { + if (typeof node.clone === 'function') { + this.append(node.clone()) + } else { + this.append(node) + } + } + } else { + this[name] = defaults[name] + } + } + } + + error(message, opts = {}) { + if (this.source) { + let { start, end } = this.rangeBy(opts) + return this.source.input.error( + message, + { line: start.line, column: start.column }, + { line: end.line, column: end.column }, + opts + ) + } + return new CssSyntaxError(message) + } + + warn(result, text, opts) { + let data = { node: this } + for (let i in opts) data[i] = opts[i] + return result.warn(text, data) + } + + remove() { + if (this.parent) { + this.parent.removeChild(this) + } + this.parent = undefined + return this + } + + toString(stringifier = stringify) { + if (stringifier.stringify) stringifier = stringifier.stringify + let result = '' + stringifier(this, i => { + result += i + }) + return result + } + + assign(overrides = {}) { + for (let name in overrides) { + this[name] = overrides[name] + } + return this + } + + clone(overrides = {}) { + let cloned = cloneNode(this) + for (let name in overrides) { + cloned[name] = overrides[name] + } + return cloned + } + + cloneBefore(overrides = {}) { + let cloned = this.clone(overrides) + this.parent.insertBefore(this, cloned) + return cloned + } + + cloneAfter(overrides = {}) { + let cloned = this.clone(overrides) + this.parent.insertAfter(this, cloned) + return cloned + } + + replaceWith(...nodes) { + if (this.parent) { + let bookmark = this + let foundSelf = false + for (let node of nodes) { + if (node === this) { + foundSelf = true + } else if (foundSelf) { + this.parent.insertAfter(bookmark, node) + bookmark = node + } else { + this.parent.insertBefore(bookmark, node) + } + } + + if (!foundSelf) { + this.remove() + } + } + + return this + } + + next() { + if (!this.parent) return undefined + let index = this.parent.index(this) + return this.parent.nodes[index + 1] + } + + prev() { + if (!this.parent) return undefined + let index = this.parent.index(this) + return this.parent.nodes[index - 1] + } + + before(add) { + this.parent.insertBefore(this, add) + return this + } + + after(add) { + this.parent.insertAfter(this, add) + return this + } + + root() { + let result = this + while (result.parent && result.parent.type !== 'document') { + result = result.parent + } + return result + } + + raw(prop, defaultType) { + let str = new Stringifier() + return str.raw(this, prop, defaultType) + } + + cleanRaws(keepBetween) { + delete this.raws.before + delete this.raws.after + if (!keepBetween) delete this.raws.between + } + + toJSON(_, inputs) { + let fixed = {} + let emitInputs = inputs == null + inputs = inputs || new Map() + let inputsNextIndex = 0 + + for (let name in this) { + if (!Object.prototype.hasOwnProperty.call(this, name)) { + /* c8 ignore next 2 */ + continue + } + if (name === 'parent' || name === 'proxyCache') continue + let value = this[name] + + if (Array.isArray(value)) { + fixed[name] = value.map(i => { + if (typeof i === 'object' && i.toJSON) { + return i.toJSON(null, inputs) + } else { + return i + } + }) + } else if (typeof value === 'object' && value.toJSON) { + fixed[name] = value.toJSON(null, inputs) + } else if (name === 'source') { + let inputId = inputs.get(value.input) + if (inputId == null) { + inputId = inputsNextIndex + inputs.set(value.input, inputsNextIndex) + inputsNextIndex++ + } + fixed[name] = { + inputId, + start: value.start, + end: value.end + } + } else { + fixed[name] = value + } + } + + if (emitInputs) { + fixed.inputs = [...inputs.keys()].map(input => input.toJSON()) + } + + return fixed + } + + positionInside(index) { + let string = this.toString() + let column = this.source.start.column + let line = this.source.start.line + + for (let i = 0; i < index; i++) { + if (string[i] === '\n') { + column = 1 + line += 1 + } else { + column += 1 + } + } + + return { line, column } + } + + positionBy(opts) { + let pos = this.source.start + if (opts.index) { + pos = this.positionInside(opts.index) + } else if (opts.word) { + let index = this.toString().indexOf(opts.word) + if (index !== -1) pos = this.positionInside(index) + } + return pos + } + + rangeBy(opts) { + let start = { + line: this.source.start.line, + column: this.source.start.column + } + let end = this.source.end + ? { + line: this.source.end.line, + column: this.source.end.column + 1 + } + : { + line: start.line, + column: start.column + 1 + } + + if (opts.word) { + let index = this.toString().indexOf(opts.word) + if (index !== -1) { + start = this.positionInside(index) + end = this.positionInside(index + opts.word.length) + } + } else { + if (opts.start) { + start = { + line: opts.start.line, + column: opts.start.column + } + } else if (opts.index) { + start = this.positionInside(opts.index) + } + + if (opts.end) { + end = { + line: opts.end.line, + column: opts.end.column + } + } else if (opts.endIndex) { + end = this.positionInside(opts.endIndex) + } else if (opts.index) { + end = this.positionInside(opts.index + 1) + } + } + + if ( + end.line < start.line || + (end.line === start.line && end.column <= start.column) + ) { + end = { line: start.line, column: start.column + 1 } + } + + return { start, end } + } + + getProxyProcessor() { + return { + set(node, prop, value) { + if (node[prop] === value) return true + node[prop] = value + if ( + prop === 'prop' || + prop === 'value' || + prop === 'name' || + prop === 'params' || + prop === 'important' || + /* c8 ignore next */ + prop === 'text' + ) { + node.markDirty() + } + return true + }, + + get(node, prop) { + if (prop === 'proxyOf') { + return node + } else if (prop === 'root') { + return () => node.root().toProxy() + } else { + return node[prop] + } + } + } + } + + toProxy() { + if (!this.proxyCache) { + this.proxyCache = new Proxy(this, this.getProxyProcessor()) + } + return this.proxyCache + } + + addToError(error) { + error.postcssNode = this + if (error.stack && this.source && /\n\s{4}at /.test(error.stack)) { + let s = this.source + error.stack = error.stack.replace( + /\n\s{4}at /, + `$&${s.input.from}:${s.start.line}:${s.start.column}$&` + ) + } + return error + } + + markDirty() { + if (this[isClean]) { + this[isClean] = false + let next = this + while ((next = next.parent)) { + next[isClean] = false + } + } + } + + get proxyOf() { + return this + } +} + +module.exports = Node +Node.default = Node diff --git a/node_modules/postcss/lib/parse.d.ts b/node_modules/postcss/lib/parse.d.ts new file mode 100644 index 0000000..4c943a4 --- /dev/null +++ b/node_modules/postcss/lib/parse.d.ts @@ -0,0 +1,9 @@ +import { Parser } from './postcss.js' + +interface Parse extends Parser { + default: Parse +} + +declare const parse: Parse + +export = parse diff --git a/node_modules/postcss/lib/parse.js b/node_modules/postcss/lib/parse.js new file mode 100644 index 0000000..971431f --- /dev/null +++ b/node_modules/postcss/lib/parse.js @@ -0,0 +1,42 @@ +'use strict' + +let Container = require('./container') +let Parser = require('./parser') +let Input = require('./input') + +function parse(css, opts) { + let input = new Input(css, opts) + let parser = new Parser(input) + try { + parser.parse() + } catch (e) { + if (process.env.NODE_ENV !== 'production') { + if (e.name === 'CssSyntaxError' && opts && opts.from) { + if (/\.scss$/i.test(opts.from)) { + e.message += + '\nYou tried to parse SCSS with ' + + 'the standard CSS parser; ' + + 'try again with the postcss-scss parser' + } else if (/\.sass/i.test(opts.from)) { + e.message += + '\nYou tried to parse Sass with ' + + 'the standard CSS parser; ' + + 'try again with the postcss-sass parser' + } else if (/\.less$/i.test(opts.from)) { + e.message += + '\nYou tried to parse Less with ' + + 'the standard CSS parser; ' + + 'try again with the postcss-less parser' + } + } + } + throw e + } + + return parser.root +} + +module.exports = parse +parse.default = parse + +Container.registerParse(parse) diff --git a/node_modules/postcss/lib/parser.js b/node_modules/postcss/lib/parser.js new file mode 100644 index 0000000..752d264 --- /dev/null +++ b/node_modules/postcss/lib/parser.js @@ -0,0 +1,603 @@ +'use strict' + +let Declaration = require('./declaration') +let tokenizer = require('./tokenize') +let Comment = require('./comment') +let AtRule = require('./at-rule') +let Root = require('./root') +let Rule = require('./rule') + +const SAFE_COMMENT_NEIGHBOR = { + empty: true, + space: true +} + +function findLastWithPosition(tokens) { + for (let i = tokens.length - 1; i >= 0; i--) { + let token = tokens[i] + let pos = token[3] || token[2] + if (pos) return pos + } +} + +class Parser { + constructor(input) { + this.input = input + + this.root = new Root() + this.current = this.root + this.spaces = '' + this.semicolon = false + this.customProperty = false + + this.createTokenizer() + this.root.source = { input, start: { offset: 0, line: 1, column: 1 } } + } + + createTokenizer() { + this.tokenizer = tokenizer(this.input) + } + + parse() { + let token + while (!this.tokenizer.endOfFile()) { + token = this.tokenizer.nextToken() + + switch (token[0]) { + case 'space': + this.spaces += token[1] + break + + case ';': + this.freeSemicolon(token) + break + + case '}': + this.end(token) + break + + case 'comment': + this.comment(token) + break + + case 'at-word': + this.atrule(token) + break + + case '{': + this.emptyRule(token) + break + + default: + this.other(token) + break + } + } + this.endFile() + } + + comment(token) { + let node = new Comment() + this.init(node, token[2]) + node.source.end = this.getPosition(token[3] || token[2]) + + let text = token[1].slice(2, -2) + if (/^\s*$/.test(text)) { + node.text = '' + node.raws.left = text + node.raws.right = '' + } else { + let match = text.match(/^(\s*)([^]*\S)(\s*)$/) + node.text = match[2] + node.raws.left = match[1] + node.raws.right = match[3] + } + } + + emptyRule(token) { + let node = new Rule() + this.init(node, token[2]) + node.selector = '' + node.raws.between = '' + this.current = node + } + + other(start) { + let end = false + let type = null + let colon = false + let bracket = null + let brackets = [] + let customProperty = start[1].startsWith('--') + + let tokens = [] + let token = start + while (token) { + type = token[0] + tokens.push(token) + + if (type === '(' || type === '[') { + if (!bracket) bracket = token + brackets.push(type === '(' ? ')' : ']') + } else if (customProperty && colon && type === '{') { + if (!bracket) bracket = token + brackets.push('}') + } else if (brackets.length === 0) { + if (type === ';') { + if (colon) { + this.decl(tokens, customProperty) + return + } else { + break + } + } else if (type === '{') { + this.rule(tokens) + return + } else if (type === '}') { + this.tokenizer.back(tokens.pop()) + end = true + break + } else if (type === ':') { + colon = true + } + } else if (type === brackets[brackets.length - 1]) { + brackets.pop() + if (brackets.length === 0) bracket = null + } + + token = this.tokenizer.nextToken() + } + + if (this.tokenizer.endOfFile()) end = true + if (brackets.length > 0) this.unclosedBracket(bracket) + + if (end && colon) { + if (!customProperty) { + while (tokens.length) { + token = tokens[tokens.length - 1][0] + if (token !== 'space' && token !== 'comment') break + this.tokenizer.back(tokens.pop()) + } + } + this.decl(tokens, customProperty) + } else { + this.unknownWord(tokens) + } + } + + rule(tokens) { + tokens.pop() + + let node = new Rule() + this.init(node, tokens[0][2]) + + node.raws.between = this.spacesAndCommentsFromEnd(tokens) + this.raw(node, 'selector', tokens) + this.current = node + } + + decl(tokens, customProperty) { + let node = new Declaration() + this.init(node, tokens[0][2]) + + let last = tokens[tokens.length - 1] + if (last[0] === ';') { + this.semicolon = true + tokens.pop() + } + + node.source.end = this.getPosition( + last[3] || last[2] || findLastWithPosition(tokens) + ) + + while (tokens[0][0] !== 'word') { + if (tokens.length === 1) this.unknownWord(tokens) + node.raws.before += tokens.shift()[1] + } + node.source.start = this.getPosition(tokens[0][2]) + + node.prop = '' + while (tokens.length) { + let type = tokens[0][0] + if (type === ':' || type === 'space' || type === 'comment') { + break + } + node.prop += tokens.shift()[1] + } + + node.raws.between = '' + + let token + while (tokens.length) { + token = tokens.shift() + + if (token[0] === ':') { + node.raws.between += token[1] + break + } else { + if (token[0] === 'word' && /\w/.test(token[1])) { + this.unknownWord([token]) + } + node.raws.between += token[1] + } + } + + if (node.prop[0] === '_' || node.prop[0] === '*') { + node.raws.before += node.prop[0] + node.prop = node.prop.slice(1) + } + + let firstSpaces = [] + let next + while (tokens.length) { + next = tokens[0][0] + if (next !== 'space' && next !== 'comment') break + firstSpaces.push(tokens.shift()) + } + + this.precheckMissedSemicolon(tokens) + + for (let i = tokens.length - 1; i >= 0; i--) { + token = tokens[i] + if (token[1].toLowerCase() === '!important') { + node.important = true + let string = this.stringFrom(tokens, i) + string = this.spacesFromEnd(tokens) + string + if (string !== ' !important') node.raws.important = string + break + } else if (token[1].toLowerCase() === 'important') { + let cache = tokens.slice(0) + let str = '' + for (let j = i; j > 0; j--) { + let type = cache[j][0] + if (str.trim().indexOf('!') === 0 && type !== 'space') { + break + } + str = cache.pop()[1] + str + } + if (str.trim().indexOf('!') === 0) { + node.important = true + node.raws.important = str + tokens = cache + } + } + + if (token[0] !== 'space' && token[0] !== 'comment') { + break + } + } + + let hasWord = tokens.some(i => i[0] !== 'space' && i[0] !== 'comment') + + if (hasWord) { + node.raws.between += firstSpaces.map(i => i[1]).join('') + firstSpaces = [] + } + this.raw(node, 'value', firstSpaces.concat(tokens), customProperty) + + if (node.value.includes(':') && !customProperty) { + this.checkMissedSemicolon(tokens) + } + } + + atrule(token) { + let node = new AtRule() + node.name = token[1].slice(1) + if (node.name === '') { + this.unnamedAtrule(node, token) + } + this.init(node, token[2]) + + let type + let prev + let shift + let last = false + let open = false + let params = [] + let brackets = [] + + while (!this.tokenizer.endOfFile()) { + token = this.tokenizer.nextToken() + type = token[0] + + if (type === '(' || type === '[') { + brackets.push(type === '(' ? ')' : ']') + } else if (type === '{' && brackets.length > 0) { + brackets.push('}') + } else if (type === brackets[brackets.length - 1]) { + brackets.pop() + } + + if (brackets.length === 0) { + if (type === ';') { + node.source.end = this.getPosition(token[2]) + this.semicolon = true + break + } else if (type === '{') { + open = true + break + } else if (type === '}') { + if (params.length > 0) { + shift = params.length - 1 + prev = params[shift] + while (prev && prev[0] === 'space') { + prev = params[--shift] + } + if (prev) { + node.source.end = this.getPosition(prev[3] || prev[2]) + } + } + this.end(token) + break + } else { + params.push(token) + } + } else { + params.push(token) + } + + if (this.tokenizer.endOfFile()) { + last = true + break + } + } + + node.raws.between = this.spacesAndCommentsFromEnd(params) + if (params.length) { + node.raws.afterName = this.spacesAndCommentsFromStart(params) + this.raw(node, 'params', params) + if (last) { + token = params[params.length - 1] + node.source.end = this.getPosition(token[3] || token[2]) + this.spaces = node.raws.between + node.raws.between = '' + } + } else { + node.raws.afterName = '' + node.params = '' + } + + if (open) { + node.nodes = [] + this.current = node + } + } + + end(token) { + if (this.current.nodes && this.current.nodes.length) { + this.current.raws.semicolon = this.semicolon + } + this.semicolon = false + + this.current.raws.after = (this.current.raws.after || '') + this.spaces + this.spaces = '' + + if (this.current.parent) { + this.current.source.end = this.getPosition(token[2]) + this.current = this.current.parent + } else { + this.unexpectedClose(token) + } + } + + endFile() { + if (this.current.parent) this.unclosedBlock() + if (this.current.nodes && this.current.nodes.length) { + this.current.raws.semicolon = this.semicolon + } + this.current.raws.after = (this.current.raws.after || '') + this.spaces + } + + freeSemicolon(token) { + this.spaces += token[1] + if (this.current.nodes) { + let prev = this.current.nodes[this.current.nodes.length - 1] + if (prev && prev.type === 'rule' && !prev.raws.ownSemicolon) { + prev.raws.ownSemicolon = this.spaces + this.spaces = '' + } + } + } + + // Helpers + + getPosition(offset) { + let pos = this.input.fromOffset(offset) + return { + offset, + line: pos.line, + column: pos.col + } + } + + init(node, offset) { + this.current.push(node) + node.source = { + start: this.getPosition(offset), + input: this.input + } + node.raws.before = this.spaces + this.spaces = '' + if (node.type !== 'comment') this.semicolon = false + } + + raw(node, prop, tokens, customProperty) { + let token, type + let length = tokens.length + let value = '' + let clean = true + let next, prev + + for (let i = 0; i < length; i += 1) { + token = tokens[i] + type = token[0] + if (type === 'space' && i === length - 1 && !customProperty) { + clean = false + } else if (type === 'comment') { + prev = tokens[i - 1] ? tokens[i - 1][0] : 'empty' + next = tokens[i + 1] ? tokens[i + 1][0] : 'empty' + if (!SAFE_COMMENT_NEIGHBOR[prev] && !SAFE_COMMENT_NEIGHBOR[next]) { + if (value.slice(-1) === ',') { + clean = false + } else { + value += token[1] + } + } else { + clean = false + } + } else { + value += token[1] + } + } + if (!clean) { + let raw = tokens.reduce((all, i) => all + i[1], '') + node.raws[prop] = { value, raw } + } + node[prop] = value + } + + spacesAndCommentsFromEnd(tokens) { + let lastTokenType + let spaces = '' + while (tokens.length) { + lastTokenType = tokens[tokens.length - 1][0] + if (lastTokenType !== 'space' && lastTokenType !== 'comment') break + spaces = tokens.pop()[1] + spaces + } + return spaces + } + + spacesAndCommentsFromStart(tokens) { + let next + let spaces = '' + while (tokens.length) { + next = tokens[0][0] + if (next !== 'space' && next !== 'comment') break + spaces += tokens.shift()[1] + } + return spaces + } + + spacesFromEnd(tokens) { + let lastTokenType + let spaces = '' + while (tokens.length) { + lastTokenType = tokens[tokens.length - 1][0] + if (lastTokenType !== 'space') break + spaces = tokens.pop()[1] + spaces + } + return spaces + } + + stringFrom(tokens, from) { + let result = '' + for (let i = from; i < tokens.length; i++) { + result += tokens[i][1] + } + tokens.splice(from, tokens.length - from) + return result + } + + colon(tokens) { + let brackets = 0 + let token, type, prev + for (let [i, element] of tokens.entries()) { + token = element + type = token[0] + + if (type === '(') { + brackets += 1 + } + if (type === ')') { + brackets -= 1 + } + if (brackets === 0 && type === ':') { + if (!prev) { + this.doubleColon(token) + } else if (prev[0] === 'word' && prev[1] === 'progid') { + continue + } else { + return i + } + } + + prev = token + } + return false + } + + // Errors + + unclosedBracket(bracket) { + throw this.input.error( + 'Unclosed bracket', + { offset: bracket[2] }, + { offset: bracket[2] + 1 } + ) + } + + unknownWord(tokens) { + throw this.input.error( + 'Unknown word', + { offset: tokens[0][2] }, + { offset: tokens[0][2] + tokens[0][1].length } + ) + } + + unexpectedClose(token) { + throw this.input.error( + 'Unexpected }', + { offset: token[2] }, + { offset: token[2] + 1 } + ) + } + + unclosedBlock() { + let pos = this.current.source.start + throw this.input.error('Unclosed block', pos.line, pos.column) + } + + doubleColon(token) { + throw this.input.error( + 'Double colon', + { offset: token[2] }, + { offset: token[2] + token[1].length } + ) + } + + unnamedAtrule(node, token) { + throw this.input.error( + 'At-rule without name', + { offset: token[2] }, + { offset: token[2] + token[1].length } + ) + } + + precheckMissedSemicolon(/* tokens */) { + // Hook for Safe Parser + } + + checkMissedSemicolon(tokens) { + let colon = this.colon(tokens) + if (colon === false) return + + let founded = 0 + let token + for (let j = colon - 1; j >= 0; j--) { + token = tokens[j] + if (token[0] !== 'space') { + founded += 1 + if (founded === 2) break + } + } + // If the token is a word, e.g. `!important`, `red` or any other valid property's value. + // Then we need to return the colon after that word token. [3] is the "end" colon of that word. + // And because we need it after that one we do +1 to get the next one. + throw this.input.error( + 'Missed semicolon', + token[0] === 'word' ? token[3] + 1 : token[2] + ) + } +} + +module.exports = Parser diff --git a/node_modules/postcss/lib/postcss.d.mts b/node_modules/postcss/lib/postcss.d.mts new file mode 100644 index 0000000..a8ca8c7 --- /dev/null +++ b/node_modules/postcss/lib/postcss.d.mts @@ -0,0 +1,72 @@ +export { + // postcss function / namespace + default, + + // Value exports from postcss.mjs + stringify, + fromJSON, + // @ts-expect-error This value exists, but it’s untyped. + plugin, + parse, + list, + + document, + comment, + atRule, + rule, + decl, + root, + + CssSyntaxError, + Declaration, + Container, + Processor, + Document, + Comment, + Warning, + AtRule, + Result, + Input, + Rule, + Root, + Node, + + // Type-only exports + AcceptedPlugin, + AnyNode, + AtRuleProps, + Builder, + ChildNode, + ChildProps, + CommentProps, + ContainerProps, + DeclarationProps, + DocumentProps, + FilePosition, + Helpers, + JSONHydrator, + Message, + NodeErrorOptions, + NodeProps, + OldPlugin, + Parser, + Plugin, + PluginCreator, + Position, + Postcss, + ProcessOptions, + RootProps, + RuleProps, + Source, + SourceMap, + SourceMapOptions, + Stringifier, + Syntax, + TransformCallback, + Transformer, + WarningOptions, + + // This is a class, but it’s not re-exported. That’s why it’s exported as type-only here. + type LazyResult, + +} from './postcss.js' diff --git a/node_modules/postcss/lib/postcss.d.ts b/node_modules/postcss/lib/postcss.d.ts new file mode 100644 index 0000000..5394ca7 --- /dev/null +++ b/node_modules/postcss/lib/postcss.d.ts @@ -0,0 +1,448 @@ +import { SourceMapGenerator, RawSourceMap } from 'source-map-js' + +import Node, { + Position, + Source, + ChildNode, + NodeErrorOptions, + NodeProps, + ChildProps, + AnyNode +} from './node.js' +import Declaration, { DeclarationProps } from './declaration.js' +import Container, { ContainerProps } from './container.js' +import Document, { DocumentProps } from './document.js' +import Warning, { WarningOptions } from './warning.js' +import Comment, { CommentProps } from './comment.js' +import AtRule, { AtRuleProps } from './at-rule.js' +import Input, { FilePosition } from './input.js' +import Result, { Message } from './result.js' +import Root, { RootProps } from './root.js' +import Rule, { RuleProps } from './rule.js' +import CssSyntaxError from './css-syntax-error.js' +import list from './list.js' +import LazyResult from './lazy-result.js' +import Processor from './processor.js' + +type DocumentProcessor = ( + document: Document, + helper: postcss.Helpers +) => Promise | void +type RootProcessor = (root: Root, helper: postcss.Helpers) => Promise | void +type DeclarationProcessor = ( + decl: Declaration, + helper: postcss.Helpers +) => Promise | void +type RuleProcessor = (rule: Rule, helper: postcss.Helpers) => Promise | void +type AtRuleProcessor = (atRule: AtRule, helper: postcss.Helpers) => Promise | void +type CommentProcessor = ( + comment: Comment, + helper: postcss.Helpers +) => Promise | void + +interface Processors { + /** + * Will be called on `Document` node. + * + * Will be called again on children changes. + */ + Document?: DocumentProcessor + + /** + * Will be called on `Document` node, when all children will be processed. + * + * Will be called again on children changes. + */ + DocumentExit?: DocumentProcessor + + /** + * Will be called on `Root` node once. + */ + Once?: RootProcessor + + /** + * Will be called on `Root` node once, when all children will be processed. + */ + OnceExit?: RootProcessor + + /** + * Will be called on `Root` node. + * + * Will be called again on children changes. + */ + Root?: RootProcessor + + /** + * Will be called on `Root` node, when all children will be processed. + * + * Will be called again on children changes. + */ + RootExit?: RootProcessor + + /** + * Will be called on all `Declaration` nodes after listeners + * for `Declaration` event. + * + * Will be called again on node or children changes. + */ + Declaration?: DeclarationProcessor | { [prop: string]: DeclarationProcessor } + + /** + * Will be called on all `Declaration` nodes. + * + * Will be called again on node or children changes. + */ + DeclarationExit?: + | DeclarationProcessor + | { [prop: string]: DeclarationProcessor } + + /** + * Will be called on all `Rule` nodes. + * + * Will be called again on node or children changes. + */ + Rule?: RuleProcessor + + /** + * Will be called on all `Rule` nodes, when all children will be processed. + * + * Will be called again on node or children changes. + */ + RuleExit?: RuleProcessor + + /** + * Will be called on all`AtRule` nodes. + * + * Will be called again on node or children changes. + */ + AtRule?: AtRuleProcessor | { [name: string]: AtRuleProcessor } + + /** + * Will be called on all `AtRule` nodes, when all children will be processed. + * + * Will be called again on node or children changes. + */ + AtRuleExit?: AtRuleProcessor | { [name: string]: AtRuleProcessor } + + /** + * Will be called on all `Comment` nodes. + * + * Will be called again on node or children changes. + */ + Comment?: CommentProcessor + + /** + * Will be called on all `Comment` nodes after listeners + * for `Comment` event. + * + * Will be called again on node or children changes. + */ + CommentExit?: CommentProcessor + + /** + * Will be called when all other listeners processed the document. + * + * This listener will not be called again. + */ + Exit?: RootProcessor +} + +declare namespace postcss { + export { + NodeErrorOptions, + DeclarationProps, + CssSyntaxError, + ContainerProps, + WarningOptions, + DocumentProps, + FilePosition, + CommentProps, + AtRuleProps, + Declaration, + ChildProps, + LazyResult, + ChildNode, + NodeProps, + Processor, + RuleProps, + RootProps, + Container, + Position, + Document, + AnyNode, + Warning, + Message, + Comment, + Source, + AtRule, + Result, + Input, + Node, + list, + Rule, + Root + } + + export type SourceMap = SourceMapGenerator & { + toJSON(): RawSourceMap + } + + export type Helpers = { result: Result; postcss: Postcss } & Postcss + + export interface Plugin extends Processors { + postcssPlugin: string + prepare?: (result: Result) => Processors + } + + export interface PluginCreator { + (opts?: PluginOptions): Plugin | Processor + postcss: true + } + + export interface Transformer extends TransformCallback { + postcssPlugin: string + postcssVersion: string + } + + export interface TransformCallback { + (root: Root, result: Result): Promise | void + } + + export interface OldPlugin extends Transformer { + (opts?: T): Transformer + postcss: Transformer + } + + export type AcceptedPlugin = + | Plugin + | PluginCreator + | OldPlugin + | TransformCallback + | { + postcss: TransformCallback | Processor + } + | Processor + + export interface Parser { + ( + css: string | { toString(): string }, + opts?: Pick + ): RootNode + } + + export interface Builder { + (part: string, node?: AnyNode, type?: 'start' | 'end'): void + } + + export interface Stringifier { + (node: AnyNode, builder: Builder): void + } + + export interface JSONHydrator { + (data: object[]): Node[] + (data: object): Node + } + + export interface Syntax { + /** + * Function to generate AST by string. + */ + parse?: Parser + + /** + * Class to generate string by AST. + */ + stringify?: Stringifier + } + + export interface SourceMapOptions { + /** + * Indicates that the source map should be embedded in the output CSS + * as a Base64-encoded comment. By default, it is `true`. + * But if all previous maps are external, not inline, PostCSS will not embed + * the map even if you do not set this option. + * + * If you have an inline source map, the result.map property will be empty, + * as the source map will be contained within the text of `result.css`. + */ + inline?: boolean + + /** + * Source map content from a previous processing step (e.g., Sass). + * + * PostCSS will try to read the previous source map + * automatically (based on comments within the source CSS), but you can use + * this option to identify it manually. + * + * If desired, you can omit the previous map with prev: `false`. + */ + prev?: string | boolean | object | ((file: string) => string) + + /** + * Indicates that PostCSS should set the origin content (e.g., Sass source) + * of the source map. By default, it is true. But if all previous maps do not + * contain sources content, PostCSS will also leave it out even if you + * do not set this option. + */ + sourcesContent?: boolean + + /** + * Indicates that PostCSS should add annotation comments to the CSS. + * By default, PostCSS will always add a comment with a path + * to the source map. PostCSS will not add annotations to CSS files + * that do not contain any comments. + * + * By default, PostCSS presumes that you want to save the source map as + * `opts.to + '.map'` and will use this path in the annotation comment. + * A different path can be set by providing a string value for annotation. + * + * If you have set `inline: true`, annotation cannot be disabled. + */ + annotation?: string | boolean | ((file: string, root: Root) => string) + + /** + * Override `from` in map’s sources. + */ + from?: string + + /** + * Use absolute path in generated source map. + */ + absolute?: boolean + } + + export interface ProcessOptions { + /** + * The path of the CSS source file. You should always set `from`, + * because it is used in source map generation and syntax error messages. + */ + from?: string + + /** + * The path where you'll put the output CSS file. You should always set `to` + * to generate correct source maps. + */ + to?: string + + /** + * Function to generate AST by string. + */ + parser?: Syntax | Parser + + /** + * Class to generate string by AST. + */ + stringifier?: Syntax | Stringifier + + /** + * Object with parse and stringify. + */ + syntax?: Syntax + + /** + * Source map options + */ + map?: SourceMapOptions | boolean + } + + export type Postcss = typeof postcss + + /** + * Default function to convert a node tree into a CSS string. + */ + export let stringify: Stringifier + + /** + * Parses source css and returns a new `Root` or `Document` node, + * which contains the source CSS nodes. + * + * ```js + * // Simple CSS concatenation with source map support + * const root1 = postcss.parse(css1, { from: file1 }) + * const root2 = postcss.parse(css2, { from: file2 }) + * root1.append(root2).toResult().css + * ``` + */ + export let parse: Parser + + /** + * Rehydrate a JSON AST (from `Node#toJSON`) back into the AST classes. + * + * ```js + * const json = root.toJSON() + * // save to file, send by network, etc + * const root2 = postcss.fromJSON(json) + * ``` + */ + export let fromJSON: JSONHydrator + + /** + * Creates a new `Comment` node. + * + * @param defaults Properties for the new node. + * @return New comment node + */ + export function comment(defaults?: CommentProps): Comment + + /** + * Creates a new `AtRule` node. + * + * @param defaults Properties for the new node. + * @return New at-rule node. + */ + export function atRule(defaults?: AtRuleProps): AtRule + + /** + * Creates a new `Declaration` node. + * + * @param defaults Properties for the new node. + * @return New declaration node. + */ + export function decl(defaults?: DeclarationProps): Declaration + + /** + * Creates a new `Rule` node. + * + * @param default Properties for the new node. + * @return New rule node. + */ + export function rule(defaults?: RuleProps): Rule + + /** + * Creates a new `Root` node. + * + * @param defaults Properties for the new node. + * @return New root node. + */ + export function root(defaults?: RootProps): Root + + /** + * Creates a new `Document` node. + * + * @param defaults Properties for the new node. + * @return New document node. + */ + export function document(defaults?: DocumentProps): Document + + export { postcss as default } +} + +/** + * Create a new `Processor` instance that will apply `plugins` + * as CSS processors. + * + * ```js + * let postcss = require('postcss') + * + * postcss(plugins).process(css, { from, to }).then(result => { + * console.log(result.css) + * }) + * ``` + * + * @param plugins PostCSS plugins. + * @return Processor to process multiple CSS. + */ +declare function postcss(plugins?: postcss.AcceptedPlugin[]): Processor +declare function postcss(...plugins: postcss.AcceptedPlugin[]): Processor + +export = postcss diff --git a/node_modules/postcss/lib/postcss.js b/node_modules/postcss/lib/postcss.js new file mode 100644 index 0000000..080ee83 --- /dev/null +++ b/node_modules/postcss/lib/postcss.js @@ -0,0 +1,101 @@ +'use strict' + +let CssSyntaxError = require('./css-syntax-error') +let Declaration = require('./declaration') +let LazyResult = require('./lazy-result') +let Container = require('./container') +let Processor = require('./processor') +let stringify = require('./stringify') +let fromJSON = require('./fromJSON') +let Document = require('./document') +let Warning = require('./warning') +let Comment = require('./comment') +let AtRule = require('./at-rule') +let Result = require('./result.js') +let Input = require('./input') +let parse = require('./parse') +let list = require('./list') +let Rule = require('./rule') +let Root = require('./root') +let Node = require('./node') + +function postcss(...plugins) { + if (plugins.length === 1 && Array.isArray(plugins[0])) { + plugins = plugins[0] + } + return new Processor(plugins) +} + +postcss.plugin = function plugin(name, initializer) { + let warningPrinted = false + function creator(...args) { + // eslint-disable-next-line no-console + if (console && console.warn && !warningPrinted) { + warningPrinted = true + // eslint-disable-next-line no-console + console.warn( + name + + ': postcss.plugin was deprecated. Migration guide:\n' + + 'https://evilmartians.com/chronicles/postcss-8-plugin-migration' + ) + if (process.env.LANG && process.env.LANG.startsWith('cn')) { + /* c8 ignore next 7 */ + // eslint-disable-next-line no-console + console.warn( + name + + ': 里面 postcss.plugin 被弃用. 迁移指南:\n' + + 'https://www.w3ctech.com/topic/2226' + ) + } + } + let transformer = initializer(...args) + transformer.postcssPlugin = name + transformer.postcssVersion = new Processor().version + return transformer + } + + let cache + Object.defineProperty(creator, 'postcss', { + get() { + if (!cache) cache = creator() + return cache + } + }) + + creator.process = function (css, processOpts, pluginOpts) { + return postcss([creator(pluginOpts)]).process(css, processOpts) + } + + return creator +} + +postcss.stringify = stringify +postcss.parse = parse +postcss.fromJSON = fromJSON +postcss.list = list + +postcss.comment = defaults => new Comment(defaults) +postcss.atRule = defaults => new AtRule(defaults) +postcss.decl = defaults => new Declaration(defaults) +postcss.rule = defaults => new Rule(defaults) +postcss.root = defaults => new Root(defaults) +postcss.document = defaults => new Document(defaults) + +postcss.CssSyntaxError = CssSyntaxError +postcss.Declaration = Declaration +postcss.Container = Container +postcss.Processor = Processor +postcss.Document = Document +postcss.Comment = Comment +postcss.Warning = Warning +postcss.AtRule = AtRule +postcss.Result = Result +postcss.Input = Input +postcss.Rule = Rule +postcss.Root = Root +postcss.Node = Node + +LazyResult.registerPostcss(postcss) + +module.exports = postcss +postcss.default = postcss diff --git a/node_modules/postcss/lib/postcss.mjs b/node_modules/postcss/lib/postcss.mjs new file mode 100644 index 0000000..3507598 --- /dev/null +++ b/node_modules/postcss/lib/postcss.mjs @@ -0,0 +1,30 @@ +import postcss from './postcss.js' + +export default postcss + +export const stringify = postcss.stringify +export const fromJSON = postcss.fromJSON +export const plugin = postcss.plugin +export const parse = postcss.parse +export const list = postcss.list + +export const document = postcss.document +export const comment = postcss.comment +export const atRule = postcss.atRule +export const rule = postcss.rule +export const decl = postcss.decl +export const root = postcss.root + +export const CssSyntaxError = postcss.CssSyntaxError +export const Declaration = postcss.Declaration +export const Container = postcss.Container +export const Processor = postcss.Processor +export const Document = postcss.Document +export const Comment = postcss.Comment +export const Warning = postcss.Warning +export const AtRule = postcss.AtRule +export const Result = postcss.Result +export const Input = postcss.Input +export const Rule = postcss.Rule +export const Root = postcss.Root +export const Node = postcss.Node diff --git a/node_modules/postcss/lib/previous-map.d.ts b/node_modules/postcss/lib/previous-map.d.ts new file mode 100644 index 0000000..ce0ddc2 --- /dev/null +++ b/node_modules/postcss/lib/previous-map.d.ts @@ -0,0 +1,81 @@ +import { SourceMapConsumer } from 'source-map-js' + +import { ProcessOptions } from './postcss.js' + +declare namespace PreviousMap { + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { PreviousMap_ as default } +} + +/** + * Source map information from input CSS. + * For example, source map after Sass compiler. + * + * This class will automatically find source map in input CSS or in file system + * near input file (according `from` option). + * + * ```js + * const root = parse(css, { from: 'a.sass.css' }) + * root.input.map //=> PreviousMap + * ``` + */ +declare class PreviousMap_ { + /** + * Was source map inlined by data-uri to input CSS. + */ + inline: boolean + + /** + * `sourceMappingURL` content. + */ + annotation?: string + + /** + * Source map file content. + */ + text?: string + + /** + * The directory with source map file, if source map is in separated file. + */ + root?: string + + /** + * The CSS source identifier. Contains `Input#file` if the user + * set the `from` option, or `Input#id` if they did not. + */ + file?: string + + /** + * Path to source map file. + */ + mapFile?: string + + /** + * @param css Input CSS source. + * @param opts Process options. + */ + constructor(css: string, opts?: ProcessOptions) + + /** + * Create a instance of `SourceMapGenerator` class + * from the `source-map` library to work with source map information. + * + * It is lazy method, so it will create object only on first call + * and then it will use cache. + * + * @return Object with source map information. + */ + consumer(): SourceMapConsumer + + /** + * Does source map contains `sourcesContent` with input source text. + * + * @return Is `sourcesContent` present. + */ + withContent(): boolean +} + +declare class PreviousMap extends PreviousMap_ {} + +export = PreviousMap diff --git a/node_modules/postcss/lib/previous-map.js b/node_modules/postcss/lib/previous-map.js new file mode 100644 index 0000000..d13a93a --- /dev/null +++ b/node_modules/postcss/lib/previous-map.js @@ -0,0 +1,142 @@ +'use strict' + +let { SourceMapConsumer, SourceMapGenerator } = require('source-map-js') +let { existsSync, readFileSync } = require('fs') +let { dirname, join } = require('path') + +function fromBase64(str) { + if (Buffer) { + return Buffer.from(str, 'base64').toString() + } else { + /* c8 ignore next 2 */ + return window.atob(str) + } +} + +class PreviousMap { + constructor(css, opts) { + if (opts.map === false) return + this.loadAnnotation(css) + this.inline = this.startWith(this.annotation, 'data:') + + let prev = opts.map ? opts.map.prev : undefined + let text = this.loadMap(opts.from, prev) + if (!this.mapFile && opts.from) { + this.mapFile = opts.from + } + if (this.mapFile) this.root = dirname(this.mapFile) + if (text) this.text = text + } + + consumer() { + if (!this.consumerCache) { + this.consumerCache = new SourceMapConsumer(this.text) + } + return this.consumerCache + } + + withContent() { + return !!( + this.consumer().sourcesContent && + this.consumer().sourcesContent.length > 0 + ) + } + + startWith(string, start) { + if (!string) return false + return string.substr(0, start.length) === start + } + + getAnnotationURL(sourceMapString) { + return sourceMapString.replace(/^\/\*\s*# sourceMappingURL=/, '').trim() + } + + loadAnnotation(css) { + let comments = css.match(/\/\*\s*# sourceMappingURL=/gm) + if (!comments) return + + // sourceMappingURLs from comments, strings, etc. + let start = css.lastIndexOf(comments.pop()) + let end = css.indexOf('*/', start) + + if (start > -1 && end > -1) { + // Locate the last sourceMappingURL to avoid pickin + this.annotation = this.getAnnotationURL(css.substring(start, end)) + } + } + + decodeInline(text) { + let baseCharsetUri = /^data:application\/json;charset=utf-?8;base64,/ + let baseUri = /^data:application\/json;base64,/ + let charsetUri = /^data:application\/json;charset=utf-?8,/ + let uri = /^data:application\/json,/ + + if (charsetUri.test(text) || uri.test(text)) { + return decodeURIComponent(text.substr(RegExp.lastMatch.length)) + } + + if (baseCharsetUri.test(text) || baseUri.test(text)) { + return fromBase64(text.substr(RegExp.lastMatch.length)) + } + + let encoding = text.match(/data:application\/json;([^,]+),/)[1] + throw new Error('Unsupported source map encoding ' + encoding) + } + + loadFile(path) { + this.root = dirname(path) + if (existsSync(path)) { + this.mapFile = path + return readFileSync(path, 'utf-8').toString().trim() + } + } + + loadMap(file, prev) { + if (prev === false) return false + + if (prev) { + if (typeof prev === 'string') { + return prev + } else if (typeof prev === 'function') { + let prevPath = prev(file) + if (prevPath) { + let map = this.loadFile(prevPath) + if (!map) { + throw new Error( + 'Unable to load previous source map: ' + prevPath.toString() + ) + } + return map + } + } else if (prev instanceof SourceMapConsumer) { + return SourceMapGenerator.fromSourceMap(prev).toString() + } else if (prev instanceof SourceMapGenerator) { + return prev.toString() + } else if (this.isMap(prev)) { + return JSON.stringify(prev) + } else { + throw new Error( + 'Unsupported previous source map format: ' + prev.toString() + ) + } + } else if (this.inline) { + return this.decodeInline(this.annotation) + } else if (this.annotation) { + let map = this.annotation + if (file) map = join(dirname(file), map) + return this.loadFile(map) + } + } + + isMap(map) { + if (typeof map !== 'object') return false + return ( + typeof map.mappings === 'string' || + typeof map._mappings === 'string' || + Array.isArray(map.sections) + ) + } +} + +module.exports = PreviousMap +PreviousMap.default = PreviousMap diff --git a/node_modules/postcss/lib/processor.d.ts b/node_modules/postcss/lib/processor.d.ts new file mode 100644 index 0000000..fe9825b --- /dev/null +++ b/node_modules/postcss/lib/processor.d.ts @@ -0,0 +1,111 @@ +import { + AcceptedPlugin, + Plugin, + ProcessOptions, + Transformer, + TransformCallback +} from './postcss.js' +import LazyResult from './lazy-result.js' +import Result from './result.js' +import Root from './root.js' +import NoWorkResult from './no-work-result.js' + +declare namespace Processor { + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { Processor_ as default } +} + +/** + * Contains plugins to process CSS. Create one `Processor` instance, + * initialize its plugins, and then use that instance on numerous CSS files. + * + * ```js + * const processor = postcss([autoprefixer, postcssNested]) + * processor.process(css1).then(result => console.log(result.css)) + * processor.process(css2).then(result => console.log(result.css)) + * ``` + */ +declare class Processor_ { + /** + * Current PostCSS version. + * + * ```js + * if (result.processor.version.split('.')[0] !== '6') { + * throw new Error('This plugin works only with PostCSS 6') + * } + * ``` + */ + version: string + + /** + * Plugins added to this processor. + * + * ```js + * const processor = postcss([autoprefixer, postcssNested]) + * processor.plugins.length //=> 2 + * ``` + */ + plugins: (Plugin | Transformer | TransformCallback)[] + + /** + * @param plugins PostCSS plugins + */ + constructor(plugins?: AcceptedPlugin[]) + + /** + * Adds a plugin to be used as a CSS processor. + * + * PostCSS plugin can be in 4 formats: + * * A plugin in `Plugin` format. + * * A plugin creator function with `pluginCreator.postcss = true`. + * PostCSS will call this function without argument to get plugin. + * * A function. PostCSS will pass the function a {@link Root} + * as the first argument and current `Result` instance + * as the second. + * * Another `Processor` instance. PostCSS will copy plugins + * from that instance into this one. + * + * Plugins can also be added by passing them as arguments when creating + * a `postcss` instance (see [`postcss(plugins)`]). + * + * Asynchronous plugins should return a `Promise` instance. + * + * ```js + * const processor = postcss() + * .use(autoprefixer) + * .use(postcssNested) + * ``` + * + * @param plugin PostCSS plugin or `Processor` with plugins. + * @return Current processor to make methods chain. + */ + use(plugin: AcceptedPlugin): this + + /** + * Parses source CSS and returns a `LazyResult` Promise proxy. + * Because some plugins can be asynchronous it doesn’t make + * any transformations. Transformations will be applied + * in the `LazyResult` methods. + * + * ```js + * processor.process(css, { from: 'a.css', to: 'a.out.css' }) + * .then(result => { + * console.log(result.css) + * }) + * ``` + * + * @param css String with input CSS or any object with a `toString()` method, + * like a Buffer. Optionally, send a `Result` instance + * and the processor will take the `Root` from it. + * @param opts Options. + * @return Promise proxy. + */ + process( + css: string | { toString(): string } | Result | LazyResult | Root, + options?: ProcessOptions + ): LazyResult | NoWorkResult +} + +declare class Processor extends Processor_ {} + +export = Processor diff --git a/node_modules/postcss/lib/processor.js b/node_modules/postcss/lib/processor.js new file mode 100644 index 0000000..b047adf --- /dev/null +++ b/node_modules/postcss/lib/processor.js @@ -0,0 +1,67 @@ +'use strict' + +let NoWorkResult = require('./no-work-result') +let LazyResult = require('./lazy-result') +let Document = require('./document') +let Root = require('./root') + +class Processor { + constructor(plugins = []) { + this.version = '8.4.23' + this.plugins = this.normalize(plugins) + } + + use(plugin) { + this.plugins = this.plugins.concat(this.normalize([plugin])) + return this + } + + process(css, opts = {}) { + if ( + this.plugins.length === 0 && + typeof opts.parser === 'undefined' && + typeof opts.stringifier === 'undefined' && + typeof opts.syntax === 'undefined' + ) { + return new NoWorkResult(this, css, opts) + } else { + return new LazyResult(this, css, opts) + } + } + + normalize(plugins) { + let normalized = [] + for (let i of plugins) { + if (i.postcss === true) { + i = i() + } else if (i.postcss) { + i = i.postcss + } + + if (typeof i === 'object' && Array.isArray(i.plugins)) { + normalized = normalized.concat(i.plugins) + } else if (typeof i === 'object' && i.postcssPlugin) { + normalized.push(i) + } else if (typeof i === 'function') { + normalized.push(i) + } else if (typeof i === 'object' && (i.parse || i.stringify)) { + if (process.env.NODE_ENV !== 'production') { + throw new Error( + 'PostCSS syntaxes cannot be used as plugins. Instead, please use ' + + 'one of the syntax/parser/stringifier options as outlined ' + + 'in your PostCSS runner documentation.' + ) + } + } else { + throw new Error(i + ' is not a PostCSS plugin') + } + } + return normalized + } +} + +module.exports = Processor +Processor.default = Processor + +Root.registerProcessor(Processor) +Document.registerProcessor(Processor) diff --git a/node_modules/postcss/lib/result.d.ts b/node_modules/postcss/lib/result.d.ts new file mode 100644 index 0000000..e5d2796 --- /dev/null +++ b/node_modules/postcss/lib/result.d.ts @@ -0,0 +1,206 @@ +import { + ProcessOptions, + Plugin, + SourceMap, + TransformCallback, + Root, + Document, + Node, + Warning, + WarningOptions +} from './postcss.js' +import Processor from './processor.js' + +declare namespace Result { + export interface Message { + /** + * Message type. + */ + type: string + + /** + * Source PostCSS plugin name. + */ + plugin?: string + + [others: string]: any + } + + export interface ResultOptions extends ProcessOptions { + /** + * The CSS node that was the source of the warning. + */ + node?: Node + + /** + * Name of plugin that created this warning. `Result#warn` will fill it + * automatically with `Plugin#postcssPlugin` value. + */ + plugin?: string + } + + + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { Result_ as default } +} + +/** + * Provides the result of the PostCSS transformations. + * + * A Result instance is returned by `LazyResult#then` + * or `Root#toResult` methods. + * + * ```js + * postcss([autoprefixer]).process(css).then(result => { + * console.log(result.css) + * }) + * ``` + * + * ```js + * const result2 = postcss.parse(css).toResult() + * ``` + */ +declare class Result_ { + /** + * The Processor instance used for this transformation. + * + * ```js + * for (const plugin of result.processor.plugins) { + * if (plugin.postcssPlugin === 'postcss-bad') { + * throw 'postcss-good is incompatible with postcss-bad' + * } + * }) + * ``` + */ + processor: Processor + + /** + * Contains messages from plugins (e.g., warnings or custom messages). + * Each message should have type and plugin properties. + * + * ```js + * AtRule: { + * import: (atRule, { result }) { + * const importedFile = parseImport(atRule) + * result.messages.push({ + * type: 'dependency', + * plugin: 'postcss-import', + * file: importedFile, + * parent: result.opts.from + * }) + * } + * } + * ``` + */ + messages: Result.Message[] + + /** + * Root node after all transformations. + * + * ```js + * root.toResult().root === root + * ``` + */ + root: Root | Document + + /** + * Options from the `Processor#process` or `Root#toResult` call + * that produced this Result instance.] + * + * ```js + * root.toResult(opts).opts === opts + * ``` + */ + opts: Result.ResultOptions + + /** + * A CSS string representing of `Result#root`. + * + * ```js + * postcss.parse('a{}').toResult().css //=> "a{}" + * ``` + */ + css: string + + /** + * An instance of `SourceMapGenerator` class from the `source-map` library, + * representing changes to the `Result#root` instance. + * + * ```js + * result.map.toJSON() //=> { version: 3, file: 'a.css', … } + * ``` + * + * ```js + * if (result.map) { + * fs.writeFileSync(result.opts.to + '.map', result.map.toString()) + * } + * ``` + */ + map: SourceMap + + /** + * Last runned PostCSS plugin. + */ + lastPlugin: Plugin | TransformCallback + + /** + * @param processor Processor used for this transformation. + * @param root Root node after all transformations. + * @param opts Options from the `Processor#process` or `Root#toResult`. + */ + constructor(processor: Processor, root: Root | Document, opts: Result.ResultOptions) + + /** + * An alias for the `Result#css` property. + * Use it with syntaxes that generate non-CSS output. + * + * ```js + * result.css === result.content + * ``` + */ + get content(): string + + /** + * Returns for `Result#css` content. + * + * ```js + * result + '' === result.css + * ``` + * + * @return String representing of `Result#root`. + */ + toString(): string + + /** + * Creates an instance of `Warning` and adds it to `Result#messages`. + * + * ```js + * if (decl.important) { + * result.warn('Avoid !important', { node: decl, word: '!important' }) + * } + * ``` + * + * @param text Warning message. + * @param opts Warning options. + * @return Created warning. + */ + warn(message: string, options?: WarningOptions): Warning + + /** + * Returns warnings from plugins. Filters `Warning` instances + * from `Result#messages`. + * + * ```js + * result.warnings().forEach(warn => { + * console.warn(warn.toString()) + * }) + * ``` + * + * @return Warnings from plugins. + */ + warnings(): Warning[] +} + +declare class Result extends Result_ {} + +export = Result diff --git a/node_modules/postcss/lib/result.js b/node_modules/postcss/lib/result.js new file mode 100644 index 0000000..a39751d --- /dev/null +++ b/node_modules/postcss/lib/result.js @@ -0,0 +1,42 @@ +'use strict' + +let Warning = require('./warning') + +class Result { + constructor(processor, root, opts) { + this.processor = processor + this.messages = [] + this.root = root + this.opts = opts + this.css = undefined + this.map = undefined + } + + toString() { + return this.css + } + + warn(text, opts = {}) { + if (!opts.plugin) { + if (this.lastPlugin && this.lastPlugin.postcssPlugin) { + opts.plugin = this.lastPlugin.postcssPlugin + } + } + + let warning = new Warning(text, opts) + this.messages.push(warning) + + return warning + } + + warnings() { + return this.messages.filter(i => i.type === 'warning') + } + + get content() { + return this.css + } +} + +module.exports = Result +Result.default = Result diff --git a/node_modules/postcss/lib/root.d.ts b/node_modules/postcss/lib/root.d.ts new file mode 100644 index 0000000..d00cfbc --- /dev/null +++ b/node_modules/postcss/lib/root.d.ts @@ -0,0 +1,82 @@ +import Container, { ContainerProps } from './container.js' +import Document from './document.js' +import { ProcessOptions } from './postcss.js' +import Result from './result.js' + +declare namespace Root { + export interface RootRaws extends Record { + /** + * The space symbols after the last child to the end of file. + */ + after?: string + + /** + * Non-CSS code before `Root`, when `Root` is inside `Document`. + * + * **Experimental:** some aspects of this node could change within minor + * or patch version releases. + */ + codeBefore?: string + + /** + * Non-CSS code after `Root`, when `Root` is inside `Document`. + * + * **Experimental:** some aspects of this node could change within minor + * or patch version releases. + */ + codeAfter?: string + + /** + * Is the last child has an (optional) semicolon. + */ + semicolon?: boolean + } + + export interface RootProps extends ContainerProps { + /** + * Information used to generate byte-to-byte equal node string + * as it was in the origin input. + * */ + raws?: RootRaws + } + + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { Root_ as default } +} + +/** + * Represents a CSS file and contains all its parsed nodes. + * + * ```js + * const root = postcss.parse('a{color:black} b{z-index:2}') + * root.type //=> 'root' + * root.nodes.length //=> 2 + * ``` + */ +declare class Root_ extends Container { + type: 'root' + parent: Document | undefined + raws: Root.RootRaws + + /** + * Returns a `Result` instance representing the root’s CSS. + * + * ```js + * const root1 = postcss.parse(css1, { from: 'a.css' }) + * const root2 = postcss.parse(css2, { from: 'b.css' }) + * root1.append(root2) + * const result = root1.toResult({ to: 'all.css', map: true }) + * ``` + * + * @param opts Options. + * @return Result with current root’s CSS. + */ + toResult(options?: ProcessOptions): Result + + constructor(defaults?: Root.RootProps) + assign(overrides: object | Root.RootProps): this +} + +declare class Root extends Root_ {} + +export = Root diff --git a/node_modules/postcss/lib/root.js b/node_modules/postcss/lib/root.js new file mode 100644 index 0000000..6f3dbb6 --- /dev/null +++ b/node_modules/postcss/lib/root.js @@ -0,0 +1,61 @@ +'use strict' + +let Container = require('./container') + +let LazyResult, Processor + +class Root extends Container { + constructor(defaults) { + super(defaults) + this.type = 'root' + if (!this.nodes) this.nodes = [] + } + + removeChild(child, ignore) { + let index = this.index(child) + + if (!ignore && index === 0 && this.nodes.length > 1) { + this.nodes[1].raws.before = this.nodes[index].raws.before + } + + return super.removeChild(child) + } + + normalize(child, sample, type) { + let nodes = super.normalize(child) + + if (sample) { + if (type === 'prepend') { + if (this.nodes.length > 1) { + sample.raws.before = this.nodes[1].raws.before + } else { + delete sample.raws.before + } + } else if (this.first !== sample) { + for (let node of nodes) { + node.raws.before = sample.raws.before + } + } + } + + return nodes + } + + toResult(opts = {}) { + let lazy = new LazyResult(new Processor(), this, opts) + return lazy.stringify() + } +} + +Root.registerLazyResult = dependant => { + LazyResult = dependant +} + +Root.registerProcessor = dependant => { + Processor = dependant +} + +module.exports = Root +Root.default = Root + +Container.registerRoot(Root) diff --git a/node_modules/postcss/lib/rule.d.ts b/node_modules/postcss/lib/rule.d.ts new file mode 100644 index 0000000..37fbb25 --- /dev/null +++ b/node_modules/postcss/lib/rule.d.ts @@ -0,0 +1,113 @@ +import Container, { ContainerProps } from './container.js' + +declare namespace Rule { + export interface RuleRaws extends Record { + /** + * The space symbols before the node. It also stores `*` + * and `_` symbols before the declaration (IE hack). + */ + before?: string + + /** + * The space symbols after the last child of the node to the end of the node. + */ + after?: string + + /** + * The symbols between the selector and `{` for rules. + */ + between?: string + + /** + * Contains `true` if the last child has an (optional) semicolon. + */ + semicolon?: boolean + + /** + * Contains `true` if there is semicolon after rule. + */ + ownSemicolon?: string + + /** + * The rule’s selector with comments. + */ + selector?: { + value: string + raw: string + } + } + + export interface RuleProps extends ContainerProps { + /** Selector or selectors of the rule. */ + selector?: string + /** Selectors of the rule represented as an array of strings. */ + selectors?: string[] + /** Information used to generate byte-to-byte equal node string as it was in the origin input. */ + raws?: RuleRaws + } + + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { Rule_ as default } +} + +/** + * Represents a CSS rule: a selector followed by a declaration block. + * + * ```js + * Once (root, { Rule }) { + * let a = new Rule({ selector: 'a' }) + * a.append(…) + * root.append(a) + * } + * ``` + * + * ```js + * const root = postcss.parse('a{}') + * const rule = root.first + * rule.type //=> 'rule' + * rule.toString() //=> 'a{}' + * ``` + */ +declare class Rule_ extends Container { + type: 'rule' + parent: Container | undefined + raws: Rule.RuleRaws + + /** + * The rule’s full selector represented as a string. + * + * ```js + * const root = postcss.parse('a, b { }') + * const rule = root.first + * rule.selector //=> 'a, b' + * ``` + */ + selector: string + + /** + * An array containing the rule’s individual selectors. + * Groups of selectors are split at commas. + * + * ```js + * const root = postcss.parse('a, b { }') + * const rule = root.first + * + * rule.selector //=> 'a, b' + * rule.selectors //=> ['a', 'b'] + * + * rule.selectors = ['a', 'strong'] + * rule.selector //=> 'a, strong' + * ``` + */ + selectors: string[] + + constructor(defaults?: Rule.RuleProps) + assign(overrides: object | Rule.RuleProps): this + clone(overrides?: Partial): this + cloneBefore(overrides?: Partial): this + cloneAfter(overrides?: Partial): this +} + +declare class Rule extends Rule_ {} + +export = Rule diff --git a/node_modules/postcss/lib/rule.js b/node_modules/postcss/lib/rule.js new file mode 100644 index 0000000..a93ab25 --- /dev/null +++ b/node_modules/postcss/lib/rule.js @@ -0,0 +1,27 @@ +'use strict' + +let Container = require('./container') +let list = require('./list') + +class Rule extends Container { + constructor(defaults) { + super(defaults) + this.type = 'rule' + if (!this.nodes) this.nodes = [] + } + + get selectors() { + return list.comma(this.selector) + } + + set selectors(values) { + let match = this.selector ? this.selector.match(/,\s*/) : null + let sep = match ? match[0] : ',' + this.raw('between', 'beforeOpen') + this.selector = values.join(sep) + } +} + +module.exports = Rule +Rule.default = Rule + +Container.registerRule(Rule) diff --git a/node_modules/postcss/lib/stringifier.d.ts b/node_modules/postcss/lib/stringifier.d.ts new file mode 100644 index 0000000..249acf4 --- /dev/null +++ b/node_modules/postcss/lib/stringifier.d.ts @@ -0,0 +1,46 @@ +import { + Document, + Root, + Comment, + Declaration, + Builder, + AnyNode, + Rule, + AtRule, + Container +} from './postcss.js' + +declare namespace Stringifier { + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { Stringifier_ as default } +} + +declare class Stringifier_ { + builder: Builder + constructor(builder: Builder) + stringify(node: AnyNode, semicolon?: boolean): void + document(node: Document): void + root(node: Root): void + comment(node: Comment): void + decl(node: Declaration, semicolon?: boolean): void + rule(node: Rule): void + atrule(node: AtRule, semicolon?: boolean): void + body(node: Container): void + block(node: AnyNode, start: string): void + raw(node: AnyNode, own: string | null, detect?: string): string + rawSemicolon(root: Root): boolean | undefined + rawEmptyBody(root: Root): string | undefined + rawIndent(root: Root): string | undefined + rawBeforeComment(root: Root, node: Comment): string | undefined + rawBeforeDecl(root: Root, node: Declaration): string | undefined + rawBeforeRule(root: Root): string | undefined + rawBeforeClose(root: Root): string | undefined + rawBeforeOpen(root: Root): string | undefined + rawColon(root: Root): string | undefined + beforeAfter(node: AnyNode, detect: 'before' | 'after'): string + rawValue(node: AnyNode, prop: string): string +} + +declare class Stringifier extends Stringifier_ {} + +export = Stringifier diff --git a/node_modules/postcss/lib/stringifier.js b/node_modules/postcss/lib/stringifier.js new file mode 100644 index 0000000..4065c47 --- /dev/null +++ b/node_modules/postcss/lib/stringifier.js @@ -0,0 +1,353 @@ +'use strict' + +const DEFAULT_RAW = { + colon: ': ', + indent: ' ', + beforeDecl: '\n', + beforeRule: '\n', + beforeOpen: ' ', + beforeClose: '\n', + beforeComment: '\n', + after: '\n', + emptyBody: '', + commentLeft: ' ', + commentRight: ' ', + semicolon: false +} + +function capitalize(str) { + return str[0].toUpperCase() + str.slice(1) +} + +class Stringifier { + constructor(builder) { + this.builder = builder + } + + stringify(node, semicolon) { + /* c8 ignore start */ + if (!this[node.type]) { + throw new Error( + 'Unknown AST node type ' + + node.type + + '. ' + + 'Maybe you need to change PostCSS stringifier.' + ) + } + /* c8 ignore stop */ + this[node.type](node, semicolon) + } + + document(node) { + this.body(node) + } + + root(node) { + this.body(node) + if (node.raws.after) this.builder(node.raws.after) + } + + comment(node) { + let left = this.raw(node, 'left', 'commentLeft') + let right = this.raw(node, 'right', 'commentRight') + this.builder('/*' + left + node.text + right + '*/', node) + } + + decl(node, semicolon) { + let between = this.raw(node, 'between', 'colon') + let string = node.prop + between + this.rawValue(node, 'value') + + if (node.important) { + string += node.raws.important || ' !important' + } + + if (semicolon) string += ';' + this.builder(string, node) + } + + rule(node) { + this.block(node, this.rawValue(node, 'selector')) + if (node.raws.ownSemicolon) { + this.builder(node.raws.ownSemicolon, node, 'end') + } + } + + atrule(node, semicolon) { + let name = '@' + node.name + let params = node.params ? this.rawValue(node, 'params') : '' + + if (typeof node.raws.afterName !== 'undefined') { + name += node.raws.afterName + } else if (params) { + name += ' ' + } + + if (node.nodes) { + this.block(node, name + params) + } else { + let end = (node.raws.between || '') + (semicolon ? ';' : '') + this.builder(name + params + end, node) + } + } + + body(node) { + let last = node.nodes.length - 1 + while (last > 0) { + if (node.nodes[last].type !== 'comment') break + last -= 1 + } + + let semicolon = this.raw(node, 'semicolon') + for (let i = 0; i < node.nodes.length; i++) { + let child = node.nodes[i] + let before = this.raw(child, 'before') + if (before) this.builder(before) + this.stringify(child, last !== i || semicolon) + } + } + + block(node, start) { + let between = this.raw(node, 'between', 'beforeOpen') + this.builder(start + between + '{', node, 'start') + + let after + if (node.nodes && node.nodes.length) { + this.body(node) + after = this.raw(node, 'after') + } else { + after = this.raw(node, 'after', 'emptyBody') + } + + if (after) this.builder(after) + this.builder('}', node, 'end') + } + + raw(node, own, detect) { + let value + if (!detect) detect = own + + // Already had + if (own) { + value = node.raws[own] + if (typeof value !== 'undefined') return value + } + + let parent = node.parent + + if (detect === 'before') { + // Hack for first rule in CSS + if (!parent || (parent.type === 'root' && parent.first === node)) { + return '' + } + + // `root` nodes in `document` should use only their own raws + if (parent && parent.type === 'document') { + return '' + } + } + + // Floating child without parent + if (!parent) return DEFAULT_RAW[detect] + + // Detect style by other nodes + let root = node.root() + if (!root.rawCache) root.rawCache = {} + if (typeof root.rawCache[detect] !== 'undefined') { + return root.rawCache[detect] + } + + if (detect === 'before' || detect === 'after') { + return this.beforeAfter(node, detect) + } else { + let method = 'raw' + capitalize(detect) + if (this[method]) { + value = this[method](root, node) + } else { + root.walk(i => { + value = i.raws[own] + if (typeof value !== 'undefined') return false + }) + } + } + + if (typeof value === 'undefined') value = DEFAULT_RAW[detect] + + root.rawCache[detect] = value + return value + } + + rawSemicolon(root) { + let value + root.walk(i => { + if (i.nodes && i.nodes.length && i.last.type === 'decl') { + value = i.raws.semicolon + if (typeof value !== 'undefined') return false + } + }) + return value + } + + rawEmptyBody(root) { + let value + root.walk(i => { + if (i.nodes && i.nodes.length === 0) { + value = i.raws.after + if (typeof value !== 'undefined') return false + } + }) + return value + } + + rawIndent(root) { + if (root.raws.indent) return root.raws.indent + let value + root.walk(i => { + let p = i.parent + if (p && p !== root && p.parent && p.parent === root) { + if (typeof i.raws.before !== 'undefined') { + let parts = i.raws.before.split('\n') + value = parts[parts.length - 1] + value = value.replace(/\S/g, '') + return false + } + } + }) + return value + } + + rawBeforeComment(root, node) { + let value + root.walkComments(i => { + if (typeof i.raws.before !== 'undefined') { + value = i.raws.before + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, '') + } + return false + } + }) + if (typeof value === 'undefined') { + value = this.raw(node, null, 'beforeDecl') + } else if (value) { + value = value.replace(/\S/g, '') + } + return value + } + + rawBeforeDecl(root, node) { + let value + root.walkDecls(i => { + if (typeof i.raws.before !== 'undefined') { + value = i.raws.before + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, '') + } + return false + } + }) + if (typeof value === 'undefined') { + value = this.raw(node, null, 'beforeRule') + } else if (value) { + value = value.replace(/\S/g, '') + } + return value + } + + rawBeforeRule(root) { + let value + root.walk(i => { + if (i.nodes && (i.parent !== root || root.first !== i)) { + if (typeof i.raws.before !== 'undefined') { + value = i.raws.before + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, '') + } + return false + } + } + }) + if (value) value = value.replace(/\S/g, '') + return value + } + + rawBeforeClose(root) { + let value + root.walk(i => { + if (i.nodes && i.nodes.length > 0) { + if (typeof i.raws.after !== 'undefined') { + value = i.raws.after + if (value.includes('\n')) { + value = value.replace(/[^\n]+$/, '') + } + return false + } + } + }) + if (value) value = value.replace(/\S/g, '') + return value + } + + rawBeforeOpen(root) { + let value + root.walk(i => { + if (i.type !== 'decl') { + value = i.raws.between + if (typeof value !== 'undefined') return false + } + }) + return value + } + + rawColon(root) { + let value + root.walkDecls(i => { + if (typeof i.raws.between !== 'undefined') { + value = i.raws.between.replace(/[^\s:]/g, '') + return false + } + }) + return value + } + + beforeAfter(node, detect) { + let value + if (node.type === 'decl') { + value = this.raw(node, null, 'beforeDecl') + } else if (node.type === 'comment') { + value = this.raw(node, null, 'beforeComment') + } else if (detect === 'before') { + value = this.raw(node, null, 'beforeRule') + } else { + value = this.raw(node, null, 'beforeClose') + } + + let buf = node.parent + let depth = 0 + while (buf && buf.type !== 'root') { + depth += 1 + buf = buf.parent + } + + if (value.includes('\n')) { + let indent = this.raw(node, null, 'indent') + if (indent.length) { + for (let step = 0; step < depth; step++) value += indent + } + } + + return value + } + + rawValue(node, prop) { + let value = node[prop] + let raw = node.raws[prop] + if (raw && raw.value === value) { + return raw.raw + } + + return value + } +} + +module.exports = Stringifier +Stringifier.default = Stringifier diff --git a/node_modules/postcss/lib/stringify.d.ts b/node_modules/postcss/lib/stringify.d.ts new file mode 100644 index 0000000..06ad0b4 --- /dev/null +++ b/node_modules/postcss/lib/stringify.d.ts @@ -0,0 +1,9 @@ +import { Stringifier } from './postcss.js' + +interface Stringify extends Stringifier { + default: Stringify +} + +declare const stringify: Stringify + +export = stringify diff --git a/node_modules/postcss/lib/stringify.js b/node_modules/postcss/lib/stringify.js new file mode 100644 index 0000000..77bd017 --- /dev/null +++ b/node_modules/postcss/lib/stringify.js @@ -0,0 +1,11 @@ +'use strict' + +let Stringifier = require('./stringifier') + +function stringify(node, builder) { + let str = new Stringifier(builder) + str.stringify(node) +} + +module.exports = stringify +stringify.default = stringify diff --git a/node_modules/postcss/lib/symbols.js b/node_modules/postcss/lib/symbols.js new file mode 100644 index 0000000..a142c26 --- /dev/null +++ b/node_modules/postcss/lib/symbols.js @@ -0,0 +1,5 @@ +'use strict' + +module.exports.isClean = Symbol('isClean') + +module.exports.my = Symbol('my') diff --git a/node_modules/postcss/lib/terminal-highlight.js b/node_modules/postcss/lib/terminal-highlight.js new file mode 100644 index 0000000..1f9f19e --- /dev/null +++ b/node_modules/postcss/lib/terminal-highlight.js @@ -0,0 +1,70 @@ +'use strict' + +let pico = require('picocolors') + +let tokenizer = require('./tokenize') + +let Input + +function registerInput(dependant) { + Input = dependant +} + +const HIGHLIGHT_THEME = { + 'brackets': pico.cyan, + 'at-word': pico.cyan, + 'comment': pico.gray, + 'string': pico.green, + 'class': pico.yellow, + 'hash': pico.magenta, + 'call': pico.cyan, + '(': pico.cyan, + ')': pico.cyan, + '{': pico.yellow, + '}': pico.yellow, + '[': pico.yellow, + ']': pico.yellow, + ':': pico.yellow, + ';': pico.yellow +} + +function getTokenType([type, value], processor) { + if (type === 'word') { + if (value[0] === '.') { + return 'class' + } + if (value[0] === '#') { + return 'hash' + } + } + + if (!processor.endOfFile()) { + let next = processor.nextToken() + processor.back(next) + if (next[0] === 'brackets' || next[0] === '(') return 'call' + } + + return type +} + +function terminalHighlight(css) { + let processor = tokenizer(new Input(css), { ignoreErrors: true }) + let result = '' + while (!processor.endOfFile()) { + let token = processor.nextToken() + let color = HIGHLIGHT_THEME[getTokenType(token, processor)] + if (color) { + result += token[1] + .split(/\r?\n/) + .map(i => color(i)) + .join('\n') + } else { + result += token[1] + } + } + return result +} + +terminalHighlight.registerInput = registerInput + +module.exports = terminalHighlight diff --git a/node_modules/postcss/lib/tokenize.js b/node_modules/postcss/lib/tokenize.js new file mode 100644 index 0000000..8dac706 --- /dev/null +++ b/node_modules/postcss/lib/tokenize.js @@ -0,0 +1,266 @@ +'use strict' + +const SINGLE_QUOTE = "'".charCodeAt(0) +const DOUBLE_QUOTE = '"'.charCodeAt(0) +const BACKSLASH = '\\'.charCodeAt(0) +const SLASH = '/'.charCodeAt(0) +const NEWLINE = '\n'.charCodeAt(0) +const SPACE = ' '.charCodeAt(0) +const FEED = '\f'.charCodeAt(0) +const TAB = '\t'.charCodeAt(0) +const CR = '\r'.charCodeAt(0) +const OPEN_SQUARE = '['.charCodeAt(0) +const CLOSE_SQUARE = ']'.charCodeAt(0) +const OPEN_PARENTHESES = '('.charCodeAt(0) +const CLOSE_PARENTHESES = ')'.charCodeAt(0) +const OPEN_CURLY = '{'.charCodeAt(0) +const CLOSE_CURLY = '}'.charCodeAt(0) +const SEMICOLON = ';'.charCodeAt(0) +const ASTERISK = '*'.charCodeAt(0) +const COLON = ':'.charCodeAt(0) +const AT = '@'.charCodeAt(0) + +const RE_AT_END = /[\t\n\f\r "#'()/;[\\\]{}]/g +const RE_WORD_END = /[\t\n\f\r !"#'():;@[\\\]{}]|\/(?=\*)/g +const RE_BAD_BRACKET = /.[\n"'(/\\]/ +const RE_HEX_ESCAPE = /[\da-f]/i + +module.exports = function tokenizer(input, options = {}) { + let css = input.css.valueOf() + let ignore = options.ignoreErrors + + let code, next, quote, content, escape + let escaped, escapePos, prev, n, currentToken + + let length = css.length + let pos = 0 + let buffer = [] + let returned = [] + + function position() { + return pos + } + + function unclosed(what) { + throw input.error('Unclosed ' + what, pos) + } + + function endOfFile() { + return returned.length === 0 && pos >= length + } + + function nextToken(opts) { + if (returned.length) return returned.pop() + if (pos >= length) return + + let ignoreUnclosed = opts ? opts.ignoreUnclosed : false + + code = css.charCodeAt(pos) + + switch (code) { + case NEWLINE: + case SPACE: + case TAB: + case CR: + case FEED: { + next = pos + do { + next += 1 + code = css.charCodeAt(next) + } while ( + code === SPACE || + code === NEWLINE || + code === TAB || + code === CR || + code === FEED + ) + + currentToken = ['space', css.slice(pos, next)] + pos = next - 1 + break + } + + case OPEN_SQUARE: + case CLOSE_SQUARE: + case OPEN_CURLY: + case CLOSE_CURLY: + case COLON: + case SEMICOLON: + case CLOSE_PARENTHESES: { + let controlChar = String.fromCharCode(code) + currentToken = [controlChar, controlChar, pos] + break + } + + case OPEN_PARENTHESES: { + prev = buffer.length ? buffer.pop()[1] : '' + n = css.charCodeAt(pos + 1) + if ( + prev === 'url' && + n !== SINGLE_QUOTE && + n !== DOUBLE_QUOTE && + n !== SPACE && + n !== NEWLINE && + n !== TAB && + n !== FEED && + n !== CR + ) { + next = pos + do { + escaped = false + next = css.indexOf(')', next + 1) + if (next === -1) { + if (ignore || ignoreUnclosed) { + next = pos + break + } else { + unclosed('bracket') + } + } + escapePos = next + while (css.charCodeAt(escapePos - 1) === BACKSLASH) { + escapePos -= 1 + escaped = !escaped + } + } while (escaped) + + currentToken = ['brackets', css.slice(pos, next + 1), pos, next] + + pos = next + } else { + next = css.indexOf(')', pos + 1) + content = css.slice(pos, next + 1) + + if (next === -1 || RE_BAD_BRACKET.test(content)) { + currentToken = ['(', '(', pos] + } else { + currentToken = ['brackets', content, pos, next] + pos = next + } + } + + break + } + + case SINGLE_QUOTE: + case DOUBLE_QUOTE: { + quote = code === SINGLE_QUOTE ? "'" : '"' + next = pos + do { + escaped = false + next = css.indexOf(quote, next + 1) + if (next === -1) { + if (ignore || ignoreUnclosed) { + next = pos + 1 + break + } else { + unclosed('string') + } + } + escapePos = next + while (css.charCodeAt(escapePos - 1) === BACKSLASH) { + escapePos -= 1 + escaped = !escaped + } + } while (escaped) + + currentToken = ['string', css.slice(pos, next + 1), pos, next] + pos = next + break + } + + case AT: { + RE_AT_END.lastIndex = pos + 1 + RE_AT_END.test(css) + if (RE_AT_END.lastIndex === 0) { + next = css.length - 1 + } else { + next = RE_AT_END.lastIndex - 2 + } + + currentToken = ['at-word', css.slice(pos, next + 1), pos, next] + + pos = next + break + } + + case BACKSLASH: { + next = pos + escape = true + while (css.charCodeAt(next + 1) === BACKSLASH) { + next += 1 + escape = !escape + } + code = css.charCodeAt(next + 1) + if ( + escape && + code !== SLASH && + code !== SPACE && + code !== NEWLINE && + code !== TAB && + code !== CR && + code !== FEED + ) { + next += 1 + if (RE_HEX_ESCAPE.test(css.charAt(next))) { + while (RE_HEX_ESCAPE.test(css.charAt(next + 1))) { + next += 1 + } + if (css.charCodeAt(next + 1) === SPACE) { + next += 1 + } + } + } + + currentToken = ['word', css.slice(pos, next + 1), pos, next] + + pos = next + break + } + + default: { + if (code === SLASH && css.charCodeAt(pos + 1) === ASTERISK) { + next = css.indexOf('*/', pos + 2) + 1 + if (next === 0) { + if (ignore || ignoreUnclosed) { + next = css.length + } else { + unclosed('comment') + } + } + + currentToken = ['comment', css.slice(pos, next + 1), pos, next] + pos = next + } else { + RE_WORD_END.lastIndex = pos + 1 + RE_WORD_END.test(css) + if (RE_WORD_END.lastIndex === 0) { + next = css.length - 1 + } else { + next = RE_WORD_END.lastIndex - 2 + } + + currentToken = ['word', css.slice(pos, next + 1), pos, next] + buffer.push(currentToken) + pos = next + } + + break + } + } + + pos++ + return currentToken + } + + function back(token) { + returned.push(token) + } + + return { + back, + nextToken, + endOfFile, + position + } +} diff --git a/node_modules/postcss/lib/warn-once.js b/node_modules/postcss/lib/warn-once.js new file mode 100644 index 0000000..316e1cf --- /dev/null +++ b/node_modules/postcss/lib/warn-once.js @@ -0,0 +1,13 @@ +/* eslint-disable no-console */ +'use strict' + +let printed = {} + +module.exports = function warnOnce(message) { + if (printed[message]) return + printed[message] = true + + if (typeof console !== 'undefined' && console.warn) { + console.warn(message) + } +} diff --git a/node_modules/postcss/lib/warning.d.ts b/node_modules/postcss/lib/warning.d.ts new file mode 100644 index 0000000..20ec065 --- /dev/null +++ b/node_modules/postcss/lib/warning.d.ts @@ -0,0 +1,147 @@ +import { RangePosition } from './css-syntax-error.js' +import Node from './node.js' + +declare namespace Warning { + export interface WarningOptions { + /** + * CSS node that caused the warning. + */ + node?: Node + + /** + * Word in CSS source that caused the warning. + */ + word?: string + + /** + * Start index, inclusive, in CSS node string that caused the warning. + */ + index?: number + + /** + * End index, exclusive, in CSS node string that caused the warning. + */ + endIndex?: number + + /** + * Start position, inclusive, in CSS node string that caused the warning. + */ + start?: RangePosition + + /** + * End position, exclusive, in CSS node string that caused the warning. + */ + end?: RangePosition + + /** + * Name of the plugin that created this warning. `Result#warn` fills + * this property automatically. + */ + plugin?: string + } + + // eslint-disable-next-line @typescript-eslint/no-use-before-define + export { Warning_ as default } +} + +/** + * Represents a plugin’s warning. It can be created using `Node#warn`. + * + * ```js + * if (decl.important) { + * decl.warn(result, 'Avoid !important', { word: '!important' }) + * } + * ``` + */ +declare class Warning_ { + /** + * Type to filter warnings from `Result#messages`. + * Always equal to `"warning"`. + */ + type: 'warning' + + /** + * The warning message. + * + * ```js + * warning.text //=> 'Try to avoid !important' + * ``` + */ + text: string + + /** + * The name of the plugin that created this warning. + * When you call `Node#warn` it will fill this property automatically. + * + * ```js + * warning.plugin //=> 'postcss-important' + * ``` + */ + plugin: string + + /** + * Contains the CSS node that caused the warning. + * + * ```js + * warning.node.toString() //=> 'color: white !important' + * ``` + */ + node: Node + + /** + * Line for inclusive start position in the input file with this warning’s source. + * + * ```js + * warning.line //=> 5 + * ``` + */ + line: number + + /** + * Column for inclusive start position in the input file with this warning’s source. + * + * ```js + * warning.column //=> 6 + * ``` + */ + column: number + + /** + * Line for exclusive end position in the input file with this warning’s source. + * + * ```js + * warning.endLine //=> 6 + * ``` + */ + endLine?: number + + /** + * Column for exclusive end position in the input file with this warning’s source. + * + * ```js + * warning.endColumn //=> 4 + * ``` + */ + endColumn?: number + + /** + * @param text Warning message. + * @param opts Warning options. + */ + constructor(text: string, opts?: Warning.WarningOptions) + + /** + * Returns a warning position and message. + * + * ```js + * warning.toString() //=> 'postcss-lint:a.css:10:14: Avoid !important' + * ``` + * + * @return Warning position and message. + */ + toString(): string +} + +declare class Warning extends Warning_ {} + +export = Warning diff --git a/node_modules/postcss/lib/warning.js b/node_modules/postcss/lib/warning.js new file mode 100644 index 0000000..65aa525 --- /dev/null +++ b/node_modules/postcss/lib/warning.js @@ -0,0 +1,37 @@ +'use strict' + +class Warning { + constructor(text, opts = {}) { + this.type = 'warning' + this.text = text + + if (opts.node && opts.node.source) { + let range = opts.node.rangeBy(opts) + this.line = range.start.line + this.column = range.start.column + this.endLine = range.end.line + this.endColumn = range.end.column + } + + for (let opt in opts) this[opt] = opts[opt] + } + + toString() { + if (this.node) { + return this.node.error(this.text, { + plugin: this.plugin, + index: this.index, + word: this.word + }).message + } + + if (this.plugin) { + return this.plugin + ': ' + this.text + } + + return this.text + } +} + +module.exports = Warning +Warning.default = Warning diff --git a/node_modules/postcss/package.json b/node_modules/postcss/package.json new file mode 100755 index 0000000..571b153 --- /dev/null +++ b/node_modules/postcss/package.json @@ -0,0 +1,88 @@ +{ + "name": "postcss", + "version": "8.4.23", + "description": "Tool for transforming styles with JS plugins", + "engines": { + "node": "^10 || ^12 || >=14" + }, + "exports": { + ".": { + "require": "./lib/postcss.js", + "import": "./lib/postcss.mjs" + }, + "./lib/at-rule": "./lib/at-rule.js", + "./lib/comment": "./lib/comment.js", + "./lib/container": "./lib/container.js", + "./lib/css-syntax-error": "./lib/css-syntax-error.js", + "./lib/declaration": "./lib/declaration.js", + "./lib/fromJSON": "./lib/fromJSON.js", + "./lib/input": "./lib/input.js", + "./lib/lazy-result": "./lib/lazy-result.js", + "./lib/no-work-result": "./lib/no-work-result.js", + "./lib/list": "./lib/list.js", + "./lib/map-generator": "./lib/map-generator.js", + "./lib/node": "./lib/node.js", + "./lib/parse": "./lib/parse.js", + "./lib/parser": "./lib/parser.js", + "./lib/postcss": "./lib/postcss.js", + "./lib/previous-map": "./lib/previous-map.js", + "./lib/processor": "./lib/processor.js", + "./lib/result": "./lib/result.js", + "./lib/root": "./lib/root.js", + "./lib/rule": "./lib/rule.js", + "./lib/stringifier": "./lib/stringifier.js", + "./lib/stringify": "./lib/stringify.js", + "./lib/symbols": "./lib/symbols.js", + "./lib/terminal-highlight": "./lib/terminal-highlight.js", + "./lib/tokenize": "./lib/tokenize.js", + "./lib/warn-once": "./lib/warn-once.js", + "./lib/warning": "./lib/warning.js", + "./package.json": "./package.json" + }, + "main": "./lib/postcss.js", + "types": "./lib/postcss.d.ts", + "keywords": [ + "css", + "postcss", + "rework", + "preprocessor", + "parser", + "source map", + "transform", + "manipulation", + "transpiler" + ], + "funding": [ + { + "type": "opencollective", + "url": "https://opencollective.com/postcss/" + }, + { + "type": "tidelift", + "url": "https://tidelift.com/funding/github/npm/postcss" + }, + { + "type": "github", + "url": "https://github.com/sponsors/ai" + } + ], + "author": "Andrey Sitnik ", + "license": "MIT", + "homepage": "https://postcss.org/", + "repository": "postcss/postcss", + "bugs": { + "url": "https://github.com/postcss/postcss/issues" + }, + "dependencies": { + "nanoid": "^3.3.6", + "picocolors": "^1.0.0", + "source-map-js": "^1.0.2" + }, + "browser": { + "./lib/terminal-highlight": false, + "source-map-js": false, + "path": false, + "url": false, + "fs": false + } +} diff --git a/node_modules/rollup/LICENSE.md b/node_modules/rollup/LICENSE.md new file mode 100644 index 0000000..21522bf --- /dev/null +++ b/node_modules/rollup/LICENSE.md @@ -0,0 +1,695 @@ +# Rollup core license +Rollup is released under the MIT license: + +The MIT License (MIT) + +Copyright (c) 2017 [these people](https://github.com/rollup/rollup/graphs/contributors) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +# Licenses of bundled dependencies +The published Rollup artifact additionally contains code with the following licenses: +MIT, ISC + +# Bundled dependencies: +## @jridgewell/sourcemap-codec +License: MIT +By: Rich Harris +Repository: git+https://github.com/jridgewell/sourcemap-codec.git + +> The MIT License +> +> Copyright (c) 2015 Rich Harris +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## @rollup/pluginutils +License: MIT +By: Rich Harris +Repository: rollup/plugins + +--------------------------------------- + +## acorn +License: MIT +By: Marijn Haverbeke, Ingvar Stepanyan, Adrian Heine +Repository: https://github.com/acornjs/acorn.git + +> MIT License +> +> Copyright (C) 2012-2022 by various contributors (see AUTHORS) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## acorn-import-assertions +License: MIT +By: Sven Sauleau +Repository: https://github.com/xtuc/acorn-import-assertions + +--------------------------------------- + +## acorn-walk +License: MIT +By: Marijn Haverbeke, Ingvar Stepanyan, Adrian Heine +Repository: https://github.com/acornjs/acorn.git + +> MIT License +> +> Copyright (C) 2012-2020 by various contributors (see AUTHORS) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## anymatch +License: ISC +By: Elan Shanker +Repository: https://github.com/micromatch/anymatch + +> The ISC License +> +> Copyright (c) 2019 Elan Shanker, Paul Miller (https://paulmillr.com) +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## binary-extensions +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/binary-extensions + +> MIT License +> +> Copyright (c) 2019 Sindre Sorhus (https://sindresorhus.com), Paul Miller (https://paulmillr.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## braces +License: MIT +By: Jon Schlinkert, Brian Woodward, Elan Shanker, Eugene Sharygin, hemanth.hm +Repository: micromatch/braces + +> The MIT License (MIT) +> +> Copyright (c) 2014-2018, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## builtin-modules +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/builtin-modules + +> MIT License +> +> Copyright (c) Sindre Sorhus (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## chokidar +License: MIT +By: Paul Miller, Elan Shanker +Repository: git+https://github.com/paulmillr/chokidar.git + +> The MIT License (MIT) +> +> Copyright (c) 2012-2019 Paul Miller (https://paulmillr.com), Elan Shanker +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the “Software”), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## colorette +License: MIT +By: Jorge Bucaran +Repository: jorgebucaran/colorette + +> Copyright © Jorge Bucaran <> +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## date-time +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/date-time + +> MIT License +> +> Copyright (c) Sindre Sorhus (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## fill-range +License: MIT +By: Jon Schlinkert, Edo Rivai, Paul Miller, Rouven Weßling +Repository: jonschlinkert/fill-range + +> The MIT License (MIT) +> +> Copyright (c) 2014-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## flru +License: MIT +By: Luke Edwards +Repository: lukeed/flru + +> MIT License +> +> Copyright (c) Luke Edwards (lukeed.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## glob-parent +License: ISC +By: Gulp Team, Elan Shanker, Blaine Bublitz +Repository: gulpjs/glob-parent + +> The ISC License +> +> Copyright (c) 2015, 2019 Elan Shanker +> +> Permission to use, copy, modify, and/or distribute this software for any +> purpose with or without fee is hereby granted, provided that the above +> copyright notice and this permission notice appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## is-binary-path +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/is-binary-path + +> MIT License +> +> Copyright (c) 2019 Sindre Sorhus (https://sindresorhus.com), Paul Miller (https://paulmillr.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## is-extglob +License: MIT +By: Jon Schlinkert +Repository: jonschlinkert/is-extglob + +> The MIT License (MIT) +> +> Copyright (c) 2014-2016, Jon Schlinkert +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## is-glob +License: MIT +By: Jon Schlinkert, Brian Woodward, Daniel Perez +Repository: micromatch/is-glob + +> The MIT License (MIT) +> +> Copyright (c) 2014-2017, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## is-number +License: MIT +By: Jon Schlinkert, Olsten Larck, Rouven Weßling +Repository: jonschlinkert/is-number + +> The MIT License (MIT) +> +> Copyright (c) 2014-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## is-reference +License: MIT +By: Rich Harris +Repository: git+https://github.com/Rich-Harris/is-reference.git + +--------------------------------------- + +## locate-character +License: MIT +By: Rich Harris +Repository: Rich-Harris/locate-character + +--------------------------------------- + +## magic-string +License: MIT +By: Rich Harris +Repository: https://github.com/rich-harris/magic-string + +> Copyright 2018 Rich Harris +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## normalize-path +License: MIT +By: Jon Schlinkert, Blaine Bublitz +Repository: jonschlinkert/normalize-path + +> The MIT License (MIT) +> +> Copyright (c) 2014-2018, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## parse-ms +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/parse-ms + +> MIT License +> +> Copyright (c) Sindre Sorhus (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## picomatch +License: MIT +By: Jon Schlinkert +Repository: micromatch/picomatch + +> The MIT License (MIT) +> +> Copyright (c) 2017-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## pretty-bytes +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/pretty-bytes + +> MIT License +> +> Copyright (c) Sindre Sorhus (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## pretty-ms +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/pretty-ms + +> MIT License +> +> Copyright (c) Sindre Sorhus (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## readdirp +License: MIT +By: Thorsten Lorenz, Paul Miller +Repository: git://github.com/paulmillr/readdirp.git + +> MIT License +> +> Copyright (c) 2012-2019 Thorsten Lorenz, Paul Miller (https://paulmillr.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all +> copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +> SOFTWARE. + +--------------------------------------- + +## signal-exit +License: ISC +By: Ben Coe +Repository: https://github.com/tapjs/signal-exit.git + +> The ISC License +> +> Copyright (c) 2015, Contributors +> +> Permission to use, copy, modify, and/or distribute this software +> for any purpose with or without fee is hereby granted, provided +> that the above copyright notice and this permission notice +> appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES +> OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE +> LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES +> OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +> WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +> ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +--------------------------------------- + +## time-zone +License: MIT +By: Sindre Sorhus +Repository: sindresorhus/time-zone + +> MIT License +> +> Copyright (c) Sindre Sorhus (https://sindresorhus.com) +> +> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--------------------------------------- + +## to-regex-range +License: MIT +By: Jon Schlinkert, Rouven Weßling +Repository: micromatch/to-regex-range + +> The MIT License (MIT) +> +> Copyright (c) 2015-present, Jon Schlinkert. +> +> Permission is hereby granted, free of charge, to any person obtaining a copy +> of this software and associated documentation files (the "Software"), to deal +> in the Software without restriction, including without limitation the rights +> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +> copies of the Software, and to permit persons to whom the Software is +> furnished to do so, subject to the following conditions: +> +> The above copyright notice and this permission notice shall be included in +> all copies or substantial portions of the Software. +> +> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +> THE SOFTWARE. + +--------------------------------------- + +## yargs-parser +License: ISC +By: Ben Coe +Repository: https://github.com/yargs/yargs-parser.git + +> Copyright (c) 2016, Contributors +> +> Permission to use, copy, modify, and/or distribute this software +> for any purpose with or without fee is hereby granted, provided +> that the above copyright notice and this permission notice +> appear in all copies. +> +> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES +> OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE +> LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES +> OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +> WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +> ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/rollup/README.md b/node_modules/rollup/README.md new file mode 100644 index 0000000..08ac4d3 --- /dev/null +++ b/node_modules/rollup/README.md @@ -0,0 +1,125 @@ +

+ +

+ +

+ + npm version + + + install size + + + code coverage + + + backers + + + sponsors + + + license + + + + Join the chat at https://is.gd/rollup_chat + +

+ +

Rollup

+ +## Overview + +Rollup is a module bundler for JavaScript which compiles small pieces of code into something larger and more complex, such as a library or application. It uses the standardized ES module format for code, instead of previous idiosyncratic solutions such as CommonJS and AMD. ES modules let you freely and seamlessly combine the most useful individual functions from your favorite libraries. Rollup can optimize ES modules for faster native loading in modern browsers, or output a legacy module format allowing ES module workflows today. + +## Quick Start Guide + +Install with `npm install --global rollup`. Rollup can be used either through a [command line interface](https://rollupjs.org/command-line-interface/) with an optional configuration file or else through its [JavaScript API](https://rollupjs.org/javascript-api/). Run `rollup --help` to see the available options and parameters. The starter project templates, [rollup-starter-lib](https://github.com/rollup/rollup-starter-lib) and [rollup-starter-app](https://github.com/rollup/rollup-starter-app), demonstrate common configuration options, and more detailed instructions are available throughout the [user guide](https://rollupjs.org/introduction/). + +### Commands + +These commands assume the entry point to your application is named main.js, and that you'd like all imports compiled into a single file named bundle.js. + +For browsers: + +```bash +# compile to a `); + preTransformRequest(server, modulePath, base); + }; + await traverseHtml(html, filename, (node) => { + if (!nodeIsElement(node)) { + return; + } + // script tags + if (node.nodeName === 'script') { + const { src, sourceCodeLocation, isModule } = getScriptInfo(node); + if (src) { + processNodeUrl(src, sourceCodeLocation, s, config, htmlPath, originalUrl, server); + } + else if (isModule && node.childNodes.length) { + addInlineModule(node, 'js'); + } + } + if (node.nodeName === 'style' && node.childNodes.length) { + const children = node.childNodes[0]; + styleUrl.push({ + start: children.sourceCodeLocation.startOffset, + end: children.sourceCodeLocation.endOffset, + code: children.value, + }); + } + // elements with [href/src] attrs + const assetAttrs = assetAttrsConfig[node.nodeName]; + if (assetAttrs) { + for (const p of node.attrs) { + const attrKey = getAttrKey(p); + if (p.value && assetAttrs.includes(attrKey)) { + processNodeUrl(p, node.sourceCodeLocation.attrs[attrKey], s, config, htmlPath, originalUrl); + } + } + } + }); + await Promise.all(styleUrl.map(async ({ start, end, code }, index) => { + const url = `${proxyModulePath}?html-proxy&direct&index=${index}.css`; + // ensure module in graph after successful load + const mod = await moduleGraph.ensureEntryFromUrl(url, false); + ensureWatchedFile(watcher, mod.file, config.root); + const result = await server.pluginContainer.transform(code, mod.id); + s.overwrite(start, end, result?.code || ''); + })); + html = s.toString(); + return { + html, + tags: [ + { + tag: 'script', + attrs: { + type: 'module', + src: path$o.posix.join(base, CLIENT_PUBLIC_PATH), + }, + injectTo: 'head-prepend', + }, + ], + }; +}; +function indexHtmlMiddleware(server) { + // Keep the named function. The name is visible in debug logs via `DEBUG=connect:dispatcher ...` + return async function viteIndexHtmlMiddleware(req, res, next) { + if (res.writableEnded) { + return next(); + } + const url = req.url && cleanUrl(req.url); + // htmlFallbackMiddleware appends '.html' to URLs + if (url?.endsWith('.html') && req.headers['sec-fetch-dest'] !== 'script') { + const filename = getHtmlFilename(url, server); + if (fs$l.existsSync(filename)) { + try { + let html = await fsp.readFile(filename, 'utf-8'); + html = await server.transformIndexHtml(url, html, req.originalUrl); + return send$2(req, res, html, 'html', { + headers: server.config.server.headers, + }); + } + catch (e) { + return next(e); + } + } + } + next(); + }; +} +function preTransformRequest(server, url, base) { + if (!server.config.server.preTransformRequests) + return; + url = unwrapId(stripBase(url, base)); + // transform all url as non-ssr as html includes client-side assets only + server.transformRequest(url).catch((e) => { + // Unexpected error, log the issue but avoid an unhandled exception + server.config.logger.error(e.message); + }); +} + +const logTime = createDebugger('vite:time'); +function timeMiddleware(root) { + // Keep the named function. The name is visible in debug logs via `DEBUG=connect:dispatcher ...` + return function viteTimeMiddleware(req, res, next) { + const start = performance$1.now(); + const end = res.end; + res.end = (...args) => { + logTime?.(`${timeFrom(start)} ${prettifyUrl(req.url, root)}`); + return end.call(res, ...args); + }; + next(); + }; +} + +class ModuleNode { + /** + * @param setIsSelfAccepting - set `false` to set `isSelfAccepting` later. e.g. #7870 + */ + constructor(url, setIsSelfAccepting = true) { + /** + * Resolved file system path + query + */ + this.id = null; + this.file = null; + this.importers = new Set(); + this.importedModules = new Set(); + this.acceptedHmrDeps = new Set(); + this.acceptedHmrExports = null; + this.importedBindings = null; + this.transformResult = null; + this.ssrTransformResult = null; + this.ssrModule = null; + this.ssrError = null; + this.lastHMRTimestamp = 0; + this.lastInvalidationTimestamp = 0; + this.url = url; + this.type = isDirectCSSRequest(url) ? 'css' : 'js'; + if (setIsSelfAccepting) { + this.isSelfAccepting = false; + } + } +} +class ModuleGraph { + constructor(resolveId) { + this.resolveId = resolveId; + this.urlToModuleMap = new Map(); + this.idToModuleMap = new Map(); + // a single file may corresponds to multiple modules with different queries + this.fileToModulesMap = new Map(); + this.safeModulesPath = new Set(); + /** + * @internal + */ + this._unresolvedUrlToModuleMap = new Map(); + /** + * @internal + */ + this._ssrUnresolvedUrlToModuleMap = new Map(); + } + async getModuleByUrl(rawUrl, ssr) { + // Quick path, if we already have a module for this rawUrl (even without extension) + rawUrl = removeImportQuery(removeTimestampQuery(rawUrl)); + const mod = this._getUnresolvedUrlToModule(rawUrl, ssr); + if (mod) { + return mod; + } + const [url] = await this._resolveUrl(rawUrl, ssr); + return this.urlToModuleMap.get(url); + } + getModuleById(id) { + return this.idToModuleMap.get(removeTimestampQuery(id)); + } + getModulesByFile(file) { + return this.fileToModulesMap.get(file); + } + onFileChange(file) { + const mods = this.getModulesByFile(file); + if (mods) { + const seen = new Set(); + mods.forEach((mod) => { + this.invalidateModule(mod, seen); + }); + } + } + invalidateModule(mod, seen = new Set(), timestamp = Date.now(), isHmr = false) { + if (seen.has(mod)) { + return; + } + seen.add(mod); + if (isHmr) { + mod.lastHMRTimestamp = timestamp; + } + else { + // Save the timestamp for this invalidation, so we can avoid caching the result of possible already started + // processing being done for this module + mod.lastInvalidationTimestamp = timestamp; + } + // Don't invalidate mod.info and mod.meta, as they are part of the processing pipeline + // Invalidating the transform result is enough to ensure this module is re-processed next time it is requested + mod.transformResult = null; + mod.ssrTransformResult = null; + mod.ssrModule = null; + mod.ssrError = null; + mod.importers.forEach((importer) => { + if (!importer.acceptedHmrDeps.has(mod)) { + this.invalidateModule(importer, seen, timestamp, isHmr); + } + }); + } + invalidateAll() { + const timestamp = Date.now(); + const seen = new Set(); + this.idToModuleMap.forEach((mod) => { + this.invalidateModule(mod, seen, timestamp); + }); + } + /** + * Update the module graph based on a module's updated imports information + * If there are dependencies that no longer have any importers, they are + * returned as a Set. + */ + async updateModuleInfo(mod, importedModules, importedBindings, acceptedModules, acceptedExports, isSelfAccepting, ssr) { + mod.isSelfAccepting = isSelfAccepting; + const prevImports = mod.importedModules; + let noLongerImported; + let resolvePromises = []; + let resolveResults = new Array(importedModules.size); + let index = 0; + // update import graph + for (const imported of importedModules) { + const nextIndex = index++; + if (typeof imported === 'string') { + resolvePromises.push(this.ensureEntryFromUrl(imported, ssr).then((dep) => { + dep.importers.add(mod); + resolveResults[nextIndex] = dep; + })); + } + else { + imported.importers.add(mod); + resolveResults[nextIndex] = imported; + } + } + if (resolvePromises.length) { + await Promise.all(resolvePromises); + } + const nextImports = (mod.importedModules = new Set(resolveResults)); + // remove the importer from deps that were imported but no longer are. + prevImports.forEach((dep) => { + if (!nextImports.has(dep)) { + dep.importers.delete(mod); + if (!dep.importers.size) { + (noLongerImported || (noLongerImported = new Set())).add(dep); + } + } + }); + // update accepted hmr deps + resolvePromises = []; + resolveResults = new Array(acceptedModules.size); + index = 0; + for (const accepted of acceptedModules) { + const nextIndex = index++; + if (typeof accepted === 'string') { + resolvePromises.push(this.ensureEntryFromUrl(accepted, ssr).then((dep) => { + resolveResults[nextIndex] = dep; + })); + } + else { + resolveResults[nextIndex] = accepted; + } + } + if (resolvePromises.length) { + await Promise.all(resolvePromises); + } + mod.acceptedHmrDeps = new Set(resolveResults); + // update accepted hmr exports + mod.acceptedHmrExports = acceptedExports; + mod.importedBindings = importedBindings; + return noLongerImported; + } + async ensureEntryFromUrl(rawUrl, ssr, setIsSelfAccepting = true) { + return this._ensureEntryFromUrl(rawUrl, ssr, setIsSelfAccepting); + } + /** + * @internal + */ + async _ensureEntryFromUrl(rawUrl, ssr, setIsSelfAccepting = true, + // Optimization, avoid resolving the same url twice if the caller already did it + resolved) { + // Quick path, if we already have a module for this rawUrl (even without extension) + rawUrl = removeImportQuery(removeTimestampQuery(rawUrl)); + let mod = this._getUnresolvedUrlToModule(rawUrl, ssr); + if (mod) { + return mod; + } + const modPromise = (async () => { + const [url, resolvedId, meta] = await this._resolveUrl(rawUrl, ssr, resolved); + mod = this.idToModuleMap.get(resolvedId); + if (!mod) { + mod = new ModuleNode(url, setIsSelfAccepting); + if (meta) + mod.meta = meta; + this.urlToModuleMap.set(url, mod); + mod.id = resolvedId; + this.idToModuleMap.set(resolvedId, mod); + const file = (mod.file = cleanUrl(resolvedId)); + let fileMappedModules = this.fileToModulesMap.get(file); + if (!fileMappedModules) { + fileMappedModules = new Set(); + this.fileToModulesMap.set(file, fileMappedModules); + } + fileMappedModules.add(mod); + } + // multiple urls can map to the same module and id, make sure we register + // the url to the existing module in that case + else if (!this.urlToModuleMap.has(url)) { + this.urlToModuleMap.set(url, mod); + } + this._setUnresolvedUrlToModule(rawUrl, mod, ssr); + return mod; + })(); + // Also register the clean url to the module, so that we can short-circuit + // resolving the same url twice + this._setUnresolvedUrlToModule(rawUrl, modPromise, ssr); + return modPromise; + } + // some deps, like a css file referenced via @import, don't have its own + // url because they are inlined into the main css import. But they still + // need to be represented in the module graph so that they can trigger + // hmr in the importing css file. + createFileOnlyEntry(file) { + file = normalizePath$3(file); + let fileMappedModules = this.fileToModulesMap.get(file); + if (!fileMappedModules) { + fileMappedModules = new Set(); + this.fileToModulesMap.set(file, fileMappedModules); + } + const url = `${FS_PREFIX}${file}`; + for (const m of fileMappedModules) { + if (m.url === url || m.id === file) { + return m; + } + } + const mod = new ModuleNode(url); + mod.file = file; + fileMappedModules.add(mod); + return mod; + } + // for incoming urls, it is important to: + // 1. remove the HMR timestamp query (?t=xxxx) and the ?import query + // 2. resolve its extension so that urls with or without extension all map to + // the same module + async resolveUrl(url, ssr) { + url = removeImportQuery(removeTimestampQuery(url)); + const mod = await this._getUnresolvedUrlToModule(url, ssr); + if (mod?.id) { + return [mod.url, mod.id, mod.meta]; + } + return this._resolveUrl(url, ssr); + } + /** + * @internal + */ + _getUnresolvedUrlToModule(url, ssr) { + return (ssr ? this._ssrUnresolvedUrlToModuleMap : this._unresolvedUrlToModuleMap).get(url); + } + /** + * @internal + */ + _setUnresolvedUrlToModule(url, mod, ssr) { + (ssr + ? this._ssrUnresolvedUrlToModuleMap + : this._unresolvedUrlToModuleMap).set(url, mod); + } + /** + * @internal + */ + async _resolveUrl(url, ssr, alreadyResolved) { + const resolved = alreadyResolved ?? (await this.resolveId(url, !!ssr)); + const resolvedId = resolved?.id || url; + if (url !== resolvedId && + !url.includes('\0') && + !url.startsWith(`virtual:`)) { + const ext = extname$1(cleanUrl(resolvedId)); + if (ext) { + const pathname = cleanUrl(url); + if (!pathname.endsWith(ext)) { + url = pathname + ext + url.slice(pathname.length); + } + } + } + return [url, resolvedId, resolved?.meta]; + } +} + +var isWslExports = {}; +var isWsl$2 = { + get exports(){ return isWslExports; }, + set exports(v){ isWslExports = v; }, +}; + +const fs$3 = require$$0__default; + +let isDocker$2; + +function hasDockerEnv() { + try { + fs$3.statSync('/.dockerenv'); + return true; + } catch (_) { + return false; + } +} + +function hasDockerCGroup() { + try { + return fs$3.readFileSync('/proc/self/cgroup', 'utf8').includes('docker'); + } catch (_) { + return false; + } +} + +var isDocker_1 = () => { + if (isDocker$2 === undefined) { + isDocker$2 = hasDockerEnv() || hasDockerCGroup(); + } + + return isDocker$2; +}; + +const os = require$$2; +const fs$2 = require$$0__default; +const isDocker$1 = isDocker_1; + +const isWsl$1 = () => { + if (process.platform !== 'linux') { + return false; + } + + if (os.release().toLowerCase().includes('microsoft')) { + if (isDocker$1()) { + return false; + } + + return true; + } + + try { + return fs$2.readFileSync('/proc/version', 'utf8').toLowerCase().includes('microsoft') ? + !isDocker$1() : false; + } catch (_) { + return false; + } +}; + +if (process.env.__IS_WSL_TEST__) { + isWsl$2.exports = isWsl$1; +} else { + isWsl$2.exports = isWsl$1(); +} + +var defineLazyProp = (object, propertyName, fn) => { + const define = value => Object.defineProperty(object, propertyName, {value, enumerable: true, writable: true}); + + Object.defineProperty(object, propertyName, { + configurable: true, + enumerable: true, + get() { + const result = fn(); + define(result); + return result; + }, + set(value) { + define(value); + } + }); + + return object; +}; + +const path$3 = require$$0$4; +const childProcess = require$$2$1; +const {promises: fs$1, constants: fsConstants} = require$$0__default; +const isWsl = isWslExports; +const isDocker = isDocker_1; +const defineLazyProperty = defineLazyProp; + +// Path to included `xdg-open`. +const localXdgOpenPath = path$3.join(__dirname, 'xdg-open'); + +const {platform, arch} = process; + +// Podman detection +const hasContainerEnv = () => { + try { + fs$1.statSync('/run/.containerenv'); + return true; + } catch { + return false; + } +}; + +let cachedResult; +function isInsideContainer() { + if (cachedResult === undefined) { + cachedResult = hasContainerEnv() || isDocker(); + } + + return cachedResult; +} + +/** +Get the mount point for fixed drives in WSL. + +@inner +@returns {string} The mount point. +*/ +const getWslDrivesMountPoint = (() => { + // Default value for "root" param + // according to https://docs.microsoft.com/en-us/windows/wsl/wsl-config + const defaultMountPoint = '/mnt/'; + + let mountPoint; + + return async function () { + if (mountPoint) { + // Return memoized mount point value + return mountPoint; + } + + const configFilePath = '/etc/wsl.conf'; + + let isConfigFileExists = false; + try { + await fs$1.access(configFilePath, fsConstants.F_OK); + isConfigFileExists = true; + } catch {} + + if (!isConfigFileExists) { + return defaultMountPoint; + } + + const configContent = await fs$1.readFile(configFilePath, {encoding: 'utf8'}); + const configMountPoint = /(?.*)/g.exec(configContent); + + if (!configMountPoint) { + return defaultMountPoint; + } + + mountPoint = configMountPoint.groups.mountPoint.trim(); + mountPoint = mountPoint.endsWith('/') ? mountPoint : `${mountPoint}/`; + + return mountPoint; + }; +})(); + +const pTryEach = async (array, mapper) => { + let latestError; + + for (const item of array) { + try { + return await mapper(item); // eslint-disable-line no-await-in-loop + } catch (error) { + latestError = error; + } + } + + throw latestError; +}; + +const baseOpen = async options => { + options = { + wait: false, + background: false, + newInstance: false, + allowNonzeroExitCode: false, + ...options + }; + + if (Array.isArray(options.app)) { + return pTryEach(options.app, singleApp => baseOpen({ + ...options, + app: singleApp + })); + } + + let {name: app, arguments: appArguments = []} = options.app || {}; + appArguments = [...appArguments]; + + if (Array.isArray(app)) { + return pTryEach(app, appName => baseOpen({ + ...options, + app: { + name: appName, + arguments: appArguments + } + })); + } + + let command; + const cliArguments = []; + const childProcessOptions = {}; + + if (platform === 'darwin') { + command = 'open'; + + if (options.wait) { + cliArguments.push('--wait-apps'); + } + + if (options.background) { + cliArguments.push('--background'); + } + + if (options.newInstance) { + cliArguments.push('--new'); + } + + if (app) { + cliArguments.push('-a', app); + } + } else if (platform === 'win32' || (isWsl && !isInsideContainer() && !app)) { + const mountPoint = await getWslDrivesMountPoint(); + + command = isWsl ? + `${mountPoint}c/Windows/System32/WindowsPowerShell/v1.0/powershell.exe` : + `${process.env.SYSTEMROOT}\\System32\\WindowsPowerShell\\v1.0\\powershell`; + + cliArguments.push( + '-NoProfile', + '-NonInteractive', + '–ExecutionPolicy', + 'Bypass', + '-EncodedCommand' + ); + + if (!isWsl) { + childProcessOptions.windowsVerbatimArguments = true; + } + + const encodedArguments = ['Start']; + + if (options.wait) { + encodedArguments.push('-Wait'); + } + + if (app) { + // Double quote with double quotes to ensure the inner quotes are passed through. + // Inner quotes are delimited for PowerShell interpretation with backticks. + encodedArguments.push(`"\`"${app}\`""`, '-ArgumentList'); + if (options.target) { + appArguments.unshift(options.target); + } + } else if (options.target) { + encodedArguments.push(`"${options.target}"`); + } + + if (appArguments.length > 0) { + appArguments = appArguments.map(arg => `"\`"${arg}\`""`); + encodedArguments.push(appArguments.join(',')); + } + + // Using Base64-encoded command, accepted by PowerShell, to allow special characters. + options.target = Buffer.from(encodedArguments.join(' '), 'utf16le').toString('base64'); + } else { + if (app) { + command = app; + } else { + // When bundled by Webpack, there's no actual package file path and no local `xdg-open`. + const isBundled = !__dirname || __dirname === '/'; + + // Check if local `xdg-open` exists and is executable. + let exeLocalXdgOpen = false; + try { + await fs$1.access(localXdgOpenPath, fsConstants.X_OK); + exeLocalXdgOpen = true; + } catch {} + + const useSystemXdgOpen = process.versions.electron || + platform === 'android' || isBundled || !exeLocalXdgOpen; + command = useSystemXdgOpen ? 'xdg-open' : localXdgOpenPath; + } + + if (appArguments.length > 0) { + cliArguments.push(...appArguments); + } + + if (!options.wait) { + // `xdg-open` will block the process unless stdio is ignored + // and it's detached from the parent even if it's unref'd. + childProcessOptions.stdio = 'ignore'; + childProcessOptions.detached = true; + } + } + + if (options.target) { + cliArguments.push(options.target); + } + + if (platform === 'darwin' && appArguments.length > 0) { + cliArguments.push('--args', ...appArguments); + } + + const subprocess = childProcess.spawn(command, cliArguments, childProcessOptions); + + if (options.wait) { + return new Promise((resolve, reject) => { + subprocess.once('error', reject); + + subprocess.once('close', exitCode => { + if (!options.allowNonzeroExitCode && exitCode > 0) { + reject(new Error(`Exited with code ${exitCode}`)); + return; + } + + resolve(subprocess); + }); + }); + } + + subprocess.unref(); + + return subprocess; +}; + +const open = (target, options) => { + if (typeof target !== 'string') { + throw new TypeError('Expected a `target`'); + } + + return baseOpen({ + ...options, + target + }); +}; + +const openApp = (name, options) => { + if (typeof name !== 'string') { + throw new TypeError('Expected a `name`'); + } + + const {arguments: appArguments = []} = options || {}; + if (appArguments !== undefined && appArguments !== null && !Array.isArray(appArguments)) { + throw new TypeError('Expected `appArguments` as Array type'); + } + + return baseOpen({ + ...options, + app: { + name, + arguments: appArguments + } + }); +}; + +function detectArchBinary(binary) { + if (typeof binary === 'string' || Array.isArray(binary)) { + return binary; + } + + const {[arch]: archBinary} = binary; + + if (!archBinary) { + throw new Error(`${arch} is not supported`); + } + + return archBinary; +} + +function detectPlatformBinary({[platform]: platformBinary}, {wsl}) { + if (wsl && isWsl) { + return detectArchBinary(wsl); + } + + if (!platformBinary) { + throw new Error(`${platform} is not supported`); + } + + return detectArchBinary(platformBinary); +} + +const apps = {}; + +defineLazyProperty(apps, 'chrome', () => detectPlatformBinary({ + darwin: 'google chrome', + win32: 'chrome', + linux: ['google-chrome', 'google-chrome-stable', 'chromium'] +}, { + wsl: { + ia32: '/mnt/c/Program Files (x86)/Google/Chrome/Application/chrome.exe', + x64: ['/mnt/c/Program Files/Google/Chrome/Application/chrome.exe', '/mnt/c/Program Files (x86)/Google/Chrome/Application/chrome.exe'] + } +})); + +defineLazyProperty(apps, 'firefox', () => detectPlatformBinary({ + darwin: 'firefox', + win32: 'C:\\Program Files\\Mozilla Firefox\\firefox.exe', + linux: 'firefox' +}, { + wsl: '/mnt/c/Program Files/Mozilla Firefox/firefox.exe' +})); + +defineLazyProperty(apps, 'edge', () => detectPlatformBinary({ + darwin: 'microsoft edge', + win32: 'msedge', + linux: ['microsoft-edge', 'microsoft-edge-dev'] +}, { + wsl: '/mnt/c/Program Files (x86)/Microsoft/Edge/Application/msedge.exe' +})); + +open.apps = apps; +open.openApp = openApp; + +var open_1 = open; + +var crossSpawnExports = {}; +var crossSpawn = { + get exports(){ return crossSpawnExports; }, + set exports(v){ crossSpawnExports = v; }, +}; + +var windows; +var hasRequiredWindows; + +function requireWindows () { + if (hasRequiredWindows) return windows; + hasRequiredWindows = 1; + windows = isexe; + isexe.sync = sync; + + var fs = require$$0__default; + + function checkPathExt (path, options) { + var pathext = options.pathExt !== undefined ? + options.pathExt : process.env.PATHEXT; + + if (!pathext) { + return true + } + + pathext = pathext.split(';'); + if (pathext.indexOf('') !== -1) { + return true + } + for (var i = 0; i < pathext.length; i++) { + var p = pathext[i].toLowerCase(); + if (p && path.substr(-p.length).toLowerCase() === p) { + return true + } + } + return false + } + + function checkStat (stat, path, options) { + if (!stat.isSymbolicLink() && !stat.isFile()) { + return false + } + return checkPathExt(path, options) + } + + function isexe (path, options, cb) { + fs.stat(path, function (er, stat) { + cb(er, er ? false : checkStat(stat, path, options)); + }); + } + + function sync (path, options) { + return checkStat(fs.statSync(path), path, options) + } + return windows; +} + +var mode; +var hasRequiredMode; + +function requireMode () { + if (hasRequiredMode) return mode; + hasRequiredMode = 1; + mode = isexe; + isexe.sync = sync; + + var fs = require$$0__default; + + function isexe (path, options, cb) { + fs.stat(path, function (er, stat) { + cb(er, er ? false : checkStat(stat, options)); + }); + } + + function sync (path, options) { + return checkStat(fs.statSync(path), options) + } + + function checkStat (stat, options) { + return stat.isFile() && checkMode(stat, options) + } + + function checkMode (stat, options) { + var mod = stat.mode; + var uid = stat.uid; + var gid = stat.gid; + + var myUid = options.uid !== undefined ? + options.uid : process.getuid && process.getuid(); + var myGid = options.gid !== undefined ? + options.gid : process.getgid && process.getgid(); + + var u = parseInt('100', 8); + var g = parseInt('010', 8); + var o = parseInt('001', 8); + var ug = u | g; + + var ret = (mod & o) || + (mod & g) && gid === myGid || + (mod & u) && uid === myUid || + (mod & ug) && myUid === 0; + + return ret + } + return mode; +} + +var core; +if (process.platform === 'win32' || commonjsGlobal.TESTING_WINDOWS) { + core = requireWindows(); +} else { + core = requireMode(); +} + +var isexe_1 = isexe$1; +isexe$1.sync = sync; + +function isexe$1 (path, options, cb) { + if (typeof options === 'function') { + cb = options; + options = {}; + } + + if (!cb) { + if (typeof Promise !== 'function') { + throw new TypeError('callback not provided') + } + + return new Promise(function (resolve, reject) { + isexe$1(path, options || {}, function (er, is) { + if (er) { + reject(er); + } else { + resolve(is); + } + }); + }) + } + + core(path, options || {}, function (er, is) { + // ignore EACCES because that just means we aren't allowed to run it + if (er) { + if (er.code === 'EACCES' || options && options.ignoreErrors) { + er = null; + is = false; + } + } + cb(er, is); + }); +} + +function sync (path, options) { + // my kingdom for a filtered catch + try { + return core.sync(path, options || {}) + } catch (er) { + if (options && options.ignoreErrors || er.code === 'EACCES') { + return false + } else { + throw er + } + } +} + +const isWindows = process.platform === 'win32' || + process.env.OSTYPE === 'cygwin' || + process.env.OSTYPE === 'msys'; + +const path$2 = require$$0$4; +const COLON = isWindows ? ';' : ':'; +const isexe = isexe_1; + +const getNotFoundError = (cmd) => + Object.assign(new Error(`not found: ${cmd}`), { code: 'ENOENT' }); + +const getPathInfo = (cmd, opt) => { + const colon = opt.colon || COLON; + + // If it has a slash, then we don't bother searching the pathenv. + // just check the file itself, and that's it. + const pathEnv = cmd.match(/\//) || isWindows && cmd.match(/\\/) ? [''] + : ( + [ + // windows always checks the cwd first + ...(isWindows ? [process.cwd()] : []), + ...(opt.path || process.env.PATH || + /* istanbul ignore next: very unusual */ '').split(colon), + ] + ); + const pathExtExe = isWindows + ? opt.pathExt || process.env.PATHEXT || '.EXE;.CMD;.BAT;.COM' + : ''; + const pathExt = isWindows ? pathExtExe.split(colon) : ['']; + + if (isWindows) { + if (cmd.indexOf('.') !== -1 && pathExt[0] !== '') + pathExt.unshift(''); + } + + return { + pathEnv, + pathExt, + pathExtExe, + } +}; + +const which$1 = (cmd, opt, cb) => { + if (typeof opt === 'function') { + cb = opt; + opt = {}; + } + if (!opt) + opt = {}; + + const { pathEnv, pathExt, pathExtExe } = getPathInfo(cmd, opt); + const found = []; + + const step = i => new Promise((resolve, reject) => { + if (i === pathEnv.length) + return opt.all && found.length ? resolve(found) + : reject(getNotFoundError(cmd)) + + const ppRaw = pathEnv[i]; + const pathPart = /^".*"$/.test(ppRaw) ? ppRaw.slice(1, -1) : ppRaw; + + const pCmd = path$2.join(pathPart, cmd); + const p = !pathPart && /^\.[\\\/]/.test(cmd) ? cmd.slice(0, 2) + pCmd + : pCmd; + + resolve(subStep(p, i, 0)); + }); + + const subStep = (p, i, ii) => new Promise((resolve, reject) => { + if (ii === pathExt.length) + return resolve(step(i + 1)) + const ext = pathExt[ii]; + isexe(p + ext, { pathExt: pathExtExe }, (er, is) => { + if (!er && is) { + if (opt.all) + found.push(p + ext); + else + return resolve(p + ext) + } + return resolve(subStep(p, i, ii + 1)) + }); + }); + + return cb ? step(0).then(res => cb(null, res), cb) : step(0) +}; + +const whichSync = (cmd, opt) => { + opt = opt || {}; + + const { pathEnv, pathExt, pathExtExe } = getPathInfo(cmd, opt); + const found = []; + + for (let i = 0; i < pathEnv.length; i ++) { + const ppRaw = pathEnv[i]; + const pathPart = /^".*"$/.test(ppRaw) ? ppRaw.slice(1, -1) : ppRaw; + + const pCmd = path$2.join(pathPart, cmd); + const p = !pathPart && /^\.[\\\/]/.test(cmd) ? cmd.slice(0, 2) + pCmd + : pCmd; + + for (let j = 0; j < pathExt.length; j ++) { + const cur = p + pathExt[j]; + try { + const is = isexe.sync(cur, { pathExt: pathExtExe }); + if (is) { + if (opt.all) + found.push(cur); + else + return cur + } + } catch (ex) {} + } + } + + if (opt.all && found.length) + return found + + if (opt.nothrow) + return null + + throw getNotFoundError(cmd) +}; + +var which_1 = which$1; +which$1.sync = whichSync; + +var pathKeyExports = {}; +var pathKey$1 = { + get exports(){ return pathKeyExports; }, + set exports(v){ pathKeyExports = v; }, +}; + +const pathKey = (options = {}) => { + const environment = options.env || process.env; + const platform = options.platform || process.platform; + + if (platform !== 'win32') { + return 'PATH'; + } + + return Object.keys(environment).reverse().find(key => key.toUpperCase() === 'PATH') || 'Path'; +}; + +pathKey$1.exports = pathKey; +// TODO: Remove this for the next major release +pathKeyExports.default = pathKey; + +const path$1 = require$$0$4; +const which = which_1; +const getPathKey = pathKeyExports; + +function resolveCommandAttempt(parsed, withoutPathExt) { + const env = parsed.options.env || process.env; + const cwd = process.cwd(); + const hasCustomCwd = parsed.options.cwd != null; + // Worker threads do not have process.chdir() + const shouldSwitchCwd = hasCustomCwd && process.chdir !== undefined && !process.chdir.disabled; + + // If a custom `cwd` was specified, we need to change the process cwd + // because `which` will do stat calls but does not support a custom cwd + if (shouldSwitchCwd) { + try { + process.chdir(parsed.options.cwd); + } catch (err) { + /* Empty */ + } + } + + let resolved; + + try { + resolved = which.sync(parsed.command, { + path: env[getPathKey({ env })], + pathExt: withoutPathExt ? path$1.delimiter : undefined, + }); + } catch (e) { + /* Empty */ + } finally { + if (shouldSwitchCwd) { + process.chdir(cwd); + } + } + + // If we successfully resolved, ensure that an absolute path is returned + // Note that when a custom `cwd` was used, we need to resolve to an absolute path based on it + if (resolved) { + resolved = path$1.resolve(hasCustomCwd ? parsed.options.cwd : '', resolved); + } + + return resolved; +} + +function resolveCommand$1(parsed) { + return resolveCommandAttempt(parsed) || resolveCommandAttempt(parsed, true); +} + +var resolveCommand_1 = resolveCommand$1; + +var _escape = {}; + +// See http://www.robvanderwoude.com/escapechars.php +const metaCharsRegExp = /([()\][%!^"`<>&|;, *?])/g; + +function escapeCommand(arg) { + // Escape meta chars + arg = arg.replace(metaCharsRegExp, '^$1'); + + return arg; +} + +function escapeArgument(arg, doubleEscapeMetaChars) { + // Convert to string + arg = `${arg}`; + + // Algorithm below is based on https://qntm.org/cmd + + // Sequence of backslashes followed by a double quote: + // double up all the backslashes and escape the double quote + arg = arg.replace(/(\\*)"/g, '$1$1\\"'); + + // Sequence of backslashes followed by the end of the string + // (which will become a double quote later): + // double up all the backslashes + arg = arg.replace(/(\\*)$/, '$1$1'); + + // All other backslashes occur literally + + // Quote the whole thing: + arg = `"${arg}"`; + + // Escape meta chars + arg = arg.replace(metaCharsRegExp, '^$1'); + + // Double escape meta chars if necessary + if (doubleEscapeMetaChars) { + arg = arg.replace(metaCharsRegExp, '^$1'); + } + + return arg; +} + +_escape.command = escapeCommand; +_escape.argument = escapeArgument; + +var shebangRegex$1 = /^#!(.*)/; + +const shebangRegex = shebangRegex$1; + +var shebangCommand$1 = (string = '') => { + const match = string.match(shebangRegex); + + if (!match) { + return null; + } + + const [path, argument] = match[0].replace(/#! ?/, '').split(' '); + const binary = path.split('/').pop(); + + if (binary === 'env') { + return argument; + } + + return argument ? `${binary} ${argument}` : binary; +}; + +const fs = require$$0__default; +const shebangCommand = shebangCommand$1; + +function readShebang$1(command) { + // Read the first 150 bytes from the file + const size = 150; + const buffer = Buffer.alloc(size); + + let fd; + + try { + fd = fs.openSync(command, 'r'); + fs.readSync(fd, buffer, 0, size, 0); + fs.closeSync(fd); + } catch (e) { /* Empty */ } + + // Attempt to extract shebang (null is returned if not a shebang) + return shebangCommand(buffer.toString()); +} + +var readShebang_1 = readShebang$1; + +const path = require$$0$4; +const resolveCommand = resolveCommand_1; +const escape$1 = _escape; +const readShebang = readShebang_1; + +const isWin$1 = process.platform === 'win32'; +const isExecutableRegExp = /\.(?:com|exe)$/i; +const isCmdShimRegExp = /node_modules[\\/].bin[\\/][^\\/]+\.cmd$/i; + +function detectShebang(parsed) { + parsed.file = resolveCommand(parsed); + + const shebang = parsed.file && readShebang(parsed.file); + + if (shebang) { + parsed.args.unshift(parsed.file); + parsed.command = shebang; + + return resolveCommand(parsed); + } + + return parsed.file; +} + +function parseNonShell(parsed) { + if (!isWin$1) { + return parsed; + } + + // Detect & add support for shebangs + const commandFile = detectShebang(parsed); + + // We don't need a shell if the command filename is an executable + const needsShell = !isExecutableRegExp.test(commandFile); + + // If a shell is required, use cmd.exe and take care of escaping everything correctly + // Note that `forceShell` is an hidden option used only in tests + if (parsed.options.forceShell || needsShell) { + // Need to double escape meta chars if the command is a cmd-shim located in `node_modules/.bin/` + // The cmd-shim simply calls execute the package bin file with NodeJS, proxying any argument + // Because the escape of metachars with ^ gets interpreted when the cmd.exe is first called, + // we need to double escape them + const needsDoubleEscapeMetaChars = isCmdShimRegExp.test(commandFile); + + // Normalize posix paths into OS compatible paths (e.g.: foo/bar -> foo\bar) + // This is necessary otherwise it will always fail with ENOENT in those cases + parsed.command = path.normalize(parsed.command); + + // Escape command & arguments + parsed.command = escape$1.command(parsed.command); + parsed.args = parsed.args.map((arg) => escape$1.argument(arg, needsDoubleEscapeMetaChars)); + + const shellCommand = [parsed.command].concat(parsed.args).join(' '); + + parsed.args = ['/d', '/s', '/c', `"${shellCommand}"`]; + parsed.command = process.env.comspec || 'cmd.exe'; + parsed.options.windowsVerbatimArguments = true; // Tell node's spawn that the arguments are already escaped + } + + return parsed; +} + +function parse$1(command, args, options) { + // Normalize arguments, similar to nodejs + if (args && !Array.isArray(args)) { + options = args; + args = null; + } + + args = args ? args.slice(0) : []; // Clone array to avoid changing the original + options = Object.assign({}, options); // Clone object to avoid changing the original + + // Build our parsed object + const parsed = { + command, + args, + options, + file: undefined, + original: { + command, + args, + }, + }; + + // Delegate further parsing to shell or non-shell + return options.shell ? parsed : parseNonShell(parsed); +} + +var parse_1 = parse$1; + +const isWin = process.platform === 'win32'; + +function notFoundError(original, syscall) { + return Object.assign(new Error(`${syscall} ${original.command} ENOENT`), { + code: 'ENOENT', + errno: 'ENOENT', + syscall: `${syscall} ${original.command}`, + path: original.command, + spawnargs: original.args, + }); +} + +function hookChildProcess(cp, parsed) { + if (!isWin) { + return; + } + + const originalEmit = cp.emit; + + cp.emit = function (name, arg1) { + // If emitting "exit" event and exit code is 1, we need to check if + // the command exists and emit an "error" instead + // See https://github.com/IndigoUnited/node-cross-spawn/issues/16 + if (name === 'exit') { + const err = verifyENOENT(arg1, parsed); + + if (err) { + return originalEmit.call(cp, 'error', err); + } + } + + return originalEmit.apply(cp, arguments); // eslint-disable-line prefer-rest-params + }; +} + +function verifyENOENT(status, parsed) { + if (isWin && status === 1 && !parsed.file) { + return notFoundError(parsed.original, 'spawn'); + } + + return null; +} + +function verifyENOENTSync(status, parsed) { + if (isWin && status === 1 && !parsed.file) { + return notFoundError(parsed.original, 'spawnSync'); + } + + return null; +} + +var enoent$1 = { + hookChildProcess, + verifyENOENT, + verifyENOENTSync, + notFoundError, +}; + +const cp = require$$2$1; +const parse = parse_1; +const enoent = enoent$1; + +function spawn(command, args, options) { + // Parse the arguments + const parsed = parse(command, args, options); + + // Spawn the child process + const spawned = cp.spawn(parsed.command, parsed.args, parsed.options); + + // Hook into child process "exit" event to emit an error if the command + // does not exists, see: https://github.com/IndigoUnited/node-cross-spawn/issues/16 + enoent.hookChildProcess(spawned, parsed); + + return spawned; +} + +function spawnSync(command, args, options) { + // Parse the arguments + const parsed = parse(command, args, options); + + // Spawn the child process + const result = cp.spawnSync(parsed.command, parsed.args, parsed.options); + + // Analyze if the command does not exist, see: https://github.com/IndigoUnited/node-cross-spawn/issues/16 + result.error = result.error || enoent.verifyENOENTSync(result.status, parsed); + + return result; +} + +crossSpawn.exports = spawn; +crossSpawnExports.spawn = spawn; +crossSpawnExports.sync = spawnSync; + +crossSpawnExports._parse = parse; +crossSpawnExports._enoent = enoent; + +/** + * The following is modified based on source found in + * https://github.com/facebook/create-react-app + * + * MIT Licensed + * Copyright (c) 2015-present, Facebook, Inc. + * https://github.com/facebook/create-react-app/blob/master/LICENSE + * + */ +/** + * Reads the BROWSER environment variable and decides what to do with it. + */ +function openBrowser(url, opt, logger) { + // The browser executable to open. + // See https://github.com/sindresorhus/open#app for documentation. + const browser = typeof opt === 'string' ? opt : process.env.BROWSER || ''; + if (browser.toLowerCase().endsWith('.js')) { + executeNodeScript(browser, url, logger); + } + else if (browser.toLowerCase() !== 'none') { + const browserArgs = process.env.BROWSER_ARGS + ? process.env.BROWSER_ARGS.split(' ') + : []; + startBrowserProcess(browser, browserArgs, url); + } +} +function executeNodeScript(scriptPath, url, logger) { + const extraArgs = process.argv.slice(2); + const child = crossSpawnExports(process.execPath, [scriptPath, ...extraArgs, url], { + stdio: 'inherit', + }); + child.on('close', (code) => { + if (code !== 0) { + logger.error(picocolorsExports.red(`\nThe script specified as BROWSER environment variable failed.\n\n${picocolorsExports.cyan(scriptPath)} exited with code ${code}.`), { error: null }); + } + }); +} +const supportedChromiumBrowsers = [ + 'Google Chrome Canary', + 'Google Chrome Dev', + 'Google Chrome Beta', + 'Google Chrome', + 'Microsoft Edge', + 'Brave Browser', + 'Vivaldi', + 'Chromium', +]; +async function startBrowserProcess(browser, browserArgs, url) { + // If we're on OS X, the user hasn't specifically + // requested a different browser, we can try opening + // a Chromium browser with AppleScript. This lets us reuse an + // existing tab when possible instead of creating a new one. + const preferredOSXBrowser = browser === 'google chrome' ? 'Google Chrome' : browser; + const shouldTryOpenChromeWithAppleScript = process.platform === 'darwin' && + (!preferredOSXBrowser || + supportedChromiumBrowsers.includes(preferredOSXBrowser)); + if (shouldTryOpenChromeWithAppleScript) { + try { + const ps = await execAsync('ps cax'); + const openedBrowser = preferredOSXBrowser && ps.includes(preferredOSXBrowser) + ? preferredOSXBrowser + : supportedChromiumBrowsers.find((b) => ps.includes(b)); + if (openedBrowser) { + // Try our best to reuse existing tab with AppleScript + await execAsync(`osascript openChrome.applescript "${encodeURI(url)}" "${openedBrowser}"`, { + cwd: join$2(VITE_PACKAGE_DIR, 'bin'), + }); + return true; + } + } + catch (err) { + // Ignore errors + } + } + // Another special case: on OS X, check if BROWSER has been set to "open". + // In this case, instead of passing the string `open` to `open` function (which won't work), + // just ignore it (thus ensuring the intended behavior, i.e. opening the system browser): + // https://github.com/facebook/create-react-app/pull/1690#issuecomment-283518768 + if (process.platform === 'darwin' && browser === 'open') { + browser = undefined; + } + // Fallback to open + // (It will always open new tab) + try { + const options = browser + ? { app: { name: browser, arguments: browserArgs } } + : {}; + open_1(url, options).catch(() => { }); // Prevent `unhandledRejection` error. + return true; + } + catch (err) { + return false; + } +} +function execAsync(command, options) { + return new Promise((resolve, reject) => { + exec(command, options, (error, stdout) => { + if (error) { + reject(error); + } + else { + resolve(stdout.toString()); + } + }); + }); +} + +async function createServer(inlineConfig = {}) { + return _createServer(inlineConfig, { ws: true }); +} +async function _createServer(inlineConfig = {}, options) { + const config = await resolveConfig(inlineConfig, 'serve'); + const { root, server: serverConfig } = config; + const httpsOptions = await resolveHttpsConfig(config.server.https); + const { middlewareMode } = serverConfig; + const resolvedWatchOptions = resolveChokidarOptions(config, { + disableGlobbing: true, + ...serverConfig.watch, + }); + const middlewares = connect(); + const httpServer = middlewareMode + ? null + : await resolveHttpServer(serverConfig, middlewares, httpsOptions); + const ws = createWebSocketServer(httpServer, config, httpsOptions); + if (httpServer) { + setClientErrorHandler(httpServer, config.logger); + } + const watcher = chokidar.watch( + // config file dependencies and env file might be outside of root + [root, ...config.configFileDependencies, path$o.join(config.envDir, '.env*')], resolvedWatchOptions); + const moduleGraph = new ModuleGraph((url, ssr) => container.resolveId(url, undefined, { ssr })); + const container = await createPluginContainer(config, moduleGraph, watcher); + const closeHttpServer = createServerCloseFn(httpServer); + let exitProcess; + const server = { + config, + middlewares, + httpServer, + watcher, + pluginContainer: container, + ws, + moduleGraph, + resolvedUrls: null, + ssrTransform(code, inMap, url, originalCode = code) { + return ssrTransform(code, inMap, url, originalCode, server.config); + }, + transformRequest(url, options) { + return transformRequest(url, server, options); + }, + transformIndexHtml: null, + async ssrLoadModule(url, opts) { + if (isDepsOptimizerEnabled(config, true)) { + await initDevSsrDepsOptimizer(config, server); + } + await updateCjsSsrExternals(server); + return ssrLoadModule(url, server, undefined, undefined, opts?.fixStacktrace); + }, + ssrFixStacktrace(e) { + ssrFixStacktrace(e, moduleGraph); + }, + ssrRewriteStacktrace(stack) { + return ssrRewriteStacktrace(stack, moduleGraph); + }, + async reloadModule(module) { + if (serverConfig.hmr !== false && module.file) { + updateModules(module.file, [module], Date.now(), server); + } + }, + async listen(port, isRestart) { + await startServer(server, port); + if (httpServer) { + server.resolvedUrls = await resolveServerUrls(httpServer, config.server, config); + if (!isRestart && config.server.open) + server.openBrowser(); + } + return server; + }, + openBrowser() { + const options = server.config.server; + const url = server.resolvedUrls?.local[0]; + if (url) { + const path = typeof options.open === 'string' + ? new URL(options.open, url).href + : url; + openBrowser(path, true, server.config.logger); + } + else { + server.config.logger.warn('No URL available to open in browser'); + } + }, + async close() { + if (!middlewareMode) { + process.off('SIGTERM', exitProcess); + if (process.env.CI !== 'true') { + process.stdin.off('end', exitProcess); + } + } + await Promise.allSettled([ + watcher.close(), + ws.close(), + container.close(), + getDepsOptimizer(server.config)?.close(), + getDepsOptimizer(server.config, true)?.close(), + closeHttpServer(), + ]); + server.resolvedUrls = null; + }, + printUrls() { + if (server.resolvedUrls) { + printServerUrls(server.resolvedUrls, serverConfig.host, config.logger.info); + } + else if (middlewareMode) { + throw new Error('cannot print server URLs in middleware mode.'); + } + else { + throw new Error('cannot print server URLs before server.listen is called.'); + } + }, + async restart(forceOptimize) { + if (!server._restartPromise) { + server._forceOptimizeOnRestart = !!forceOptimize; + server._restartPromise = restartServer(server).finally(() => { + server._restartPromise = null; + server._forceOptimizeOnRestart = false; + }); + } + return server._restartPromise; + }, + _ssrExternals: null, + _restartPromise: null, + _importGlobMap: new Map(), + _forceOptimizeOnRestart: false, + _pendingRequests: new Map(), + _fsDenyGlob: picomatch$3(config.server.fs.deny, { matchBase: true }), + _shortcutsOptions: undefined, + }; + server.transformIndexHtml = createDevHtmlTransformFn(server); + if (!middlewareMode) { + exitProcess = async () => { + try { + await server.close(); + } + finally { + process.exit(); + } + }; + process.once('SIGTERM', exitProcess); + if (process.env.CI !== 'true') { + process.stdin.on('end', exitProcess); + } + } + const onHMRUpdate = async (file, configOnly) => { + if (serverConfig.hmr !== false) { + try { + await handleHMRUpdate(file, server, configOnly); + } + catch (err) { + ws.send({ + type: 'error', + err: prepareError(err), + }); + } + } + }; + const onFileAddUnlink = async (file) => { + file = normalizePath$3(file); + await handleFileAddUnlink(file, server); + await onHMRUpdate(file, true); + }; + watcher.on('change', async (file) => { + file = normalizePath$3(file); + // invalidate module graph cache on file change + moduleGraph.onFileChange(file); + await onHMRUpdate(file, false); + }); + watcher.on('add', onFileAddUnlink); + watcher.on('unlink', onFileAddUnlink); + ws.on('vite:invalidate', async ({ path, message }) => { + const mod = moduleGraph.urlToModuleMap.get(path); + if (mod && mod.isSelfAccepting && mod.lastHMRTimestamp > 0) { + config.logger.info(picocolorsExports.yellow(`hmr invalidate `) + + picocolorsExports.dim(path) + + (message ? ` ${message}` : ''), { timestamp: true }); + const file = getShortName(mod.file, config.root); + updateModules(file, [...mod.importers], mod.lastHMRTimestamp, server, true); + } + }); + if (!middlewareMode && httpServer) { + httpServer.once('listening', () => { + // update actual port since this may be different from initial value + serverConfig.port = httpServer.address().port; + }); + } + // apply server configuration hooks from plugins + const postHooks = []; + for (const hook of config.getSortedPluginHooks('configureServer')) { + postHooks.push(await hook(server)); + } + // Internal middlewares ------------------------------------------------------ + // request timer + if (process.env.DEBUG) { + middlewares.use(timeMiddleware(root)); + } + // cors (enabled by default) + const { cors } = serverConfig; + if (cors !== false) { + middlewares.use(libExports$1(typeof cors === 'boolean' ? {} : cors)); + } + // proxy + const { proxy } = serverConfig; + if (proxy) { + middlewares.use(proxyMiddleware(httpServer, proxy, config)); + } + // base + if (config.base !== '/') { + middlewares.use(baseMiddleware(server)); + } + // open in editor support + middlewares.use('/__open-in-editor', launchEditorMiddleware()); + // serve static files under /public + // this applies before the transform middleware so that these files are served + // as-is without transforms. + if (config.publicDir) { + middlewares.use(servePublicMiddleware(config.publicDir, config.server.headers)); + } + // main transform middleware + middlewares.use(transformMiddleware(server)); + // serve static files + middlewares.use(serveRawFsMiddleware(server)); + middlewares.use(serveStaticMiddleware(root, server)); + // html fallback + if (config.appType === 'spa' || config.appType === 'mpa') { + middlewares.use(htmlFallbackMiddleware(root, config.appType === 'spa')); + } + // run post config hooks + // This is applied before the html middleware so that user middleware can + // serve custom content instead of index.html. + postHooks.forEach((fn) => fn && fn()); + if (config.appType === 'spa' || config.appType === 'mpa') { + // transform index.html + middlewares.use(indexHtmlMiddleware(server)); + // handle 404s + // Keep the named function. The name is visible in debug logs via `DEBUG=connect:dispatcher ...` + middlewares.use(function vite404Middleware(_, res) { + res.statusCode = 404; + res.end(); + }); + } + // error handler + middlewares.use(errorMiddleware(server, middlewareMode)); + // httpServer.listen can be called multiple times + // when port when using next port number + // this code is to avoid calling buildStart multiple times + let initingServer; + let serverInited = false; + const initServer = async () => { + if (serverInited) + return; + if (initingServer) + return initingServer; + initingServer = (async function () { + await container.buildStart({}); + // start deps optimizer after all container plugins are ready + if (isDepsOptimizerEnabled(config, false)) { + await initDepsOptimizer(config, server); + } + initingServer = undefined; + serverInited = true; + })(); + return initingServer; + }; + if (!middlewareMode && httpServer) { + // overwrite listen to init optimizer before server start + const listen = httpServer.listen.bind(httpServer); + httpServer.listen = (async (port, ...args) => { + try { + await initServer(); + } + catch (e) { + httpServer.emit('error', e); + return; + } + return listen(port, ...args); + }); + } + else { + if (options.ws) { + ws.listen(); + } + await initServer(); + } + return server; +} +async function startServer(server, inlinePort) { + const httpServer = server.httpServer; + if (!httpServer) { + throw new Error('Cannot call server.listen in middleware mode.'); + } + const options = server.config.server; + const port = inlinePort ?? options.port ?? DEFAULT_DEV_PORT; + const hostname = await resolveHostname(options.host); + await httpServerStart(httpServer, { + port, + strictPort: options.strictPort, + host: hostname.host, + logger: server.config.logger, + }); +} +function createServerCloseFn(server) { + if (!server) { + return () => { }; + } + let hasListened = false; + const openSockets = new Set(); + server.on('connection', (socket) => { + openSockets.add(socket); + socket.on('close', () => { + openSockets.delete(socket); + }); + }); + server.once('listening', () => { + hasListened = true; + }); + return () => new Promise((resolve, reject) => { + openSockets.forEach((s) => s.destroy()); + if (hasListened) { + server.close((err) => { + if (err) { + reject(err); + } + else { + resolve(); + } + }); + } + else { + resolve(); + } + }); +} +function resolvedAllowDir(root, dir) { + return normalizePath$3(path$o.resolve(root, dir)); +} +function resolveServerOptions(root, raw, logger) { + const server = { + preTransformRequests: true, + ...raw, + sourcemapIgnoreList: raw?.sourcemapIgnoreList === false + ? () => false + : raw?.sourcemapIgnoreList || isInNodeModules, + middlewareMode: !!raw?.middlewareMode, + }; + let allowDirs = server.fs?.allow; + const deny = server.fs?.deny || ['.env', '.env.*', '*.{crt,pem}']; + if (!allowDirs) { + allowDirs = [searchForWorkspaceRoot(root)]; + } + allowDirs = allowDirs.map((i) => resolvedAllowDir(root, i)); + // only push client dir when vite itself is outside-of-root + const resolvedClientDir = resolvedAllowDir(root, CLIENT_DIR); + if (!allowDirs.some((dir) => isParentDirectory(dir, resolvedClientDir))) { + allowDirs.push(resolvedClientDir); + } + server.fs = { + strict: server.fs?.strict ?? true, + allow: allowDirs, + deny, + }; + if (server.origin?.endsWith('/')) { + server.origin = server.origin.slice(0, -1); + logger.warn(picocolorsExports.yellow(`${picocolorsExports.bold('(!)')} server.origin should not end with "/". Using "${server.origin}" instead.`)); + } + return server; +} +async function restartServer(server) { + global.__vite_start_time = performance$1.now(); + const { port: prevPort, host: prevHost } = server.config.server; + const shortcutsOptions = server._shortcutsOptions; + const oldUrls = server.resolvedUrls; + let inlineConfig = server.config.inlineConfig; + if (server._forceOptimizeOnRestart) { + inlineConfig = mergeConfig(inlineConfig, { + optimizeDeps: { + force: true, + }, + }); + } + let newServer = null; + try { + // delay ws server listen + newServer = await _createServer(inlineConfig, { ws: false }); + } + catch (err) { + server.config.logger.error(err.message, { + timestamp: true, + }); + server.config.logger.error('server restart failed', { timestamp: true }); + return; + } + await server.close(); + // prevent new server `restart` function from calling + newServer._restartPromise = server._restartPromise; + Object.assign(server, newServer); + const { logger, server: { port, host, middlewareMode }, } = server.config; + if (!middlewareMode) { + await server.listen(port, true); + logger.info('server restarted.', { timestamp: true }); + if ((port ?? DEFAULT_DEV_PORT) !== (prevPort ?? DEFAULT_DEV_PORT) || + host !== prevHost || + diffDnsOrderChange(oldUrls, newServer.resolvedUrls)) { + logger.info(''); + server.printUrls(); + } + } + else { + server.ws.listen(); + logger.info('server restarted.', { timestamp: true }); + } + if (shortcutsOptions) { + shortcutsOptions.print = false; + bindShortcuts(newServer, shortcutsOptions); + } + // new server (the current server) can restart now + newServer._restartPromise = null; +} +async function updateCjsSsrExternals(server) { + if (!server._ssrExternals) { + let knownImports = []; + // Important! We use the non-ssr optimized deps to find known imports + // Only the explicitly defined deps are optimized during dev SSR, so + // we use the generated list from the scanned deps in regular dev. + // This is part of the v2 externalization heuristics and it is kept + // for backwards compatibility in case user needs to fallback to the + // legacy scheme. It may be removed in a future v3 minor. + const depsOptimizer = getDepsOptimizer(server.config, false); // non-ssr + if (depsOptimizer) { + await depsOptimizer.scanProcessing; + knownImports = [ + ...Object.keys(depsOptimizer.metadata.optimized), + ...Object.keys(depsOptimizer.metadata.discovered), + ]; + } + server._ssrExternals = cjsSsrResolveExternals(server.config, knownImports); + } +} + +var index = { + __proto__: null, + _createServer: _createServer, + createServer: createServer, + resolveServerOptions: resolveServerOptions +}; + +/* eslint-disable */ +/* global Buffer */ +const noop = () => { }; +const mimes = /text|javascript|\/json|xml/i; +const threshold = 1024; +const level = -1; +let brotli = false; +const getChunkSize = (chunk, enc) => (chunk ? Buffer.byteLength(chunk, enc) : 0); +function compression() { + const brotliOpts = (typeof brotli === 'object' && brotli) || {}; + const gzipOpts = {}; + // disable Brotli on Node<12.7 where it is unsupported: + if (!zlib$1.createBrotliCompress) + brotli = false; + return function viteCompressionMiddleware(req, res, next = noop) { + const accept = req.headers['accept-encoding'] + ''; + const encoding = ((brotli && accept.match(/\bbr\b/)) || + (accept.match(/\bgzip\b/)) || + [])[0]; + // skip if no response body or no supported encoding: + if (req.method === 'HEAD' || !encoding) + return next(); + /** @type {zlib.Gzip | zlib.BrotliCompress} */ + let compress; + let pendingStatus; + /** @type {[string, function][]?} */ + let pendingListeners = []; + let started = false; + let size = 0; + function start() { + started = true; + size = res.getHeader('Content-Length') | 0 || size; + const compressible = mimes.test(String(res.getHeader('Content-Type') || 'text/plain')); + const cleartext = !res.getHeader('Content-Encoding'); + const listeners = pendingListeners || []; + if (compressible && cleartext && size >= threshold) { + res.setHeader('Content-Encoding', encoding); + res.removeHeader('Content-Length'); + if (encoding === 'br') { + const params = { + [zlib$1.constants.BROTLI_PARAM_QUALITY]: level, + [zlib$1.constants.BROTLI_PARAM_SIZE_HINT]: size, + }; + compress = zlib$1.createBrotliCompress({ + params: Object.assign(params, brotliOpts), + }); + } + else { + compress = zlib$1.createGzip(Object.assign({ level }, gzipOpts)); + } + // backpressure + compress.on('data', (chunk) => write.call(res, chunk) === false && compress.pause()); + on.call(res, 'drain', () => compress.resume()); + compress.on('end', () => end.call(res)); + listeners.forEach((p) => compress.on.apply(compress, p)); + } + else { + pendingListeners = null; + listeners.forEach((p) => on.apply(res, p)); + } + writeHead.call(res, pendingStatus || res.statusCode); + } + const { end, write, on, writeHead } = res; + res.writeHead = function (status, reason, headers) { + if (typeof reason !== 'string') + [headers, reason] = [reason, headers]; + if (headers) + for (let i in headers) + res.setHeader(i, headers[i]); + pendingStatus = status; + return this; + }; + res.write = function (chunk, enc, cb) { + size += getChunkSize(chunk, enc); + if (!started) + start(); + if (!compress) + return write.apply(this, arguments); + return compress.write.apply(compress, arguments); + }; + res.end = function (chunk, enc, cb) { + if (arguments.length > 0 && typeof chunk !== 'function') { + size += getChunkSize(chunk, enc); + } + if (!started) + start(); + if (!compress) + return end.apply(this, arguments); + return compress.end.apply(compress, arguments); + }; + res.on = function (type, listener) { + if (!pendingListeners || type !== 'drain') + on.call(this, type, listener); + else if (compress) + compress.on(type, listener); + else + pendingListeners.push([type, listener]); + return this; + }; + next(); + }; +} + +function resolvePreviewOptions(preview, server) { + // The preview server inherits every CommonServerOption from the `server` config + // except for the port to enable having both the dev and preview servers running + // at the same time without extra configuration + return { + port: preview?.port, + strictPort: preview?.strictPort ?? server.strictPort, + host: preview?.host ?? server.host, + https: preview?.https ?? server.https, + open: preview?.open ?? server.open, + proxy: preview?.proxy ?? server.proxy, + cors: preview?.cors ?? server.cors, + headers: preview?.headers ?? server.headers, + }; +} +/** + * Starts the Vite server in preview mode, to simulate a production deployment + */ +async function preview(inlineConfig = {}) { + const config = await resolveConfig(inlineConfig, 'serve', 'production', 'production'); + const distDir = path$o.resolve(config.root, config.build.outDir); + if (!fs$l.existsSync(distDir) && + // error if no plugins implement `configurePreviewServer` + config.plugins.every((plugin) => !plugin.configurePreviewServer) && + // error if called in CLI only. programmatic usage could access `httpServer` + // and affect file serving + process.argv[1]?.endsWith(path$o.normalize('bin/vite.js')) && + process.argv[2] === 'preview') { + throw new Error(`The directory "${config.build.outDir}" does not exist. Did you build your project?`); + } + const app = connect(); + const httpServer = await resolveHttpServer(config.preview, app, await resolveHttpsConfig(config.preview?.https)); + setClientErrorHandler(httpServer, config.logger); + const options = config.preview; + const logger = config.logger; + const server = { + config, + middlewares: app, + httpServer, + resolvedUrls: null, + printUrls() { + if (server.resolvedUrls) { + printServerUrls(server.resolvedUrls, options.host, logger.info); + } + else { + throw new Error('cannot print server URLs before server is listening.'); + } + }, + }; + // apply server hooks from plugins + const postHooks = []; + for (const hook of config.getSortedPluginHooks('configurePreviewServer')) { + postHooks.push(await hook(server)); + } + // cors + const { cors } = config.preview; + if (cors !== false) { + app.use(libExports$1(typeof cors === 'boolean' ? {} : cors)); + } + // proxy + const { proxy } = config.preview; + if (proxy) { + app.use(proxyMiddleware(httpServer, proxy, config)); + } + app.use(compression()); + const previewBase = config.base === './' || config.base === '' ? '/' : config.base; + // static assets + const headers = config.preview.headers; + const viteAssetMiddleware = (...args) => sirv(distDir, { + etag: true, + dev: true, + single: config.appType === 'spa', + setHeaders(res) { + if (headers) { + for (const name in headers) { + res.setHeader(name, headers[name]); + } + } + }, + shouldServe(filePath) { + return shouldServeFile(filePath, distDir); + }, + })(...args); + app.use(previewBase, viteAssetMiddleware); + // apply post server hooks from plugins + postHooks.forEach((fn) => fn && fn()); + const hostname = await resolveHostname(options.host); + const port = options.port ?? DEFAULT_PREVIEW_PORT; + const protocol = options.https ? 'https' : 'http'; + const serverPort = await httpServerStart(httpServer, { + port, + strictPort: options.strictPort, + host: hostname.host, + logger, + }); + server.resolvedUrls = await resolveServerUrls(httpServer, config.preview, config); + if (options.open) { + const path = typeof options.open === 'string' ? options.open : previewBase; + openBrowser(path.startsWith('http') + ? path + : new URL(path, `${protocol}://${hostname.name}:${serverPort}`).href, true, logger); + } + return server; +} + +var preview$1 = { + __proto__: null, + preview: preview, + resolvePreviewOptions: resolvePreviewOptions +}; + +function resolveSSROptions(ssr, preserveSymlinks, buildSsrCjsExternalHeuristics) { + ssr ?? (ssr = {}); + const optimizeDeps = ssr.optimizeDeps ?? {}; + let format = 'esm'; + let target = 'node'; + if (buildSsrCjsExternalHeuristics) { + if (ssr) { + format = 'cjs'; + } + else { + target = 'node'; + format = 'cjs'; + } + } + return { + format, + target, + ...ssr, + optimizeDeps: { + disabled: true, + ...optimizeDeps, + esbuildOptions: { + preserveSymlinks, + ...optimizeDeps.esbuildOptions, + }, + }, + }; +} + +const debug = createDebugger('vite:config'); +/** + * Type helper to make it easier to use vite.config.ts + * accepts a direct {@link UserConfig} object, or a function that returns it. + * The function receives a {@link ConfigEnv} object that exposes two properties: + * `command` (either `'build'` or `'serve'`), and `mode`. + */ +function defineConfig(config) { + return config; +} +async function resolveConfig(inlineConfig, command, defaultMode = 'development', defaultNodeEnv = 'development') { + let config = inlineConfig; + let configFileDependencies = []; + let mode = inlineConfig.mode || defaultMode; + const isNodeEnvSet = !!process.env.NODE_ENV; + const packageCache = new Map(); + // some dependencies e.g. @vue/compiler-* relies on NODE_ENV for getting + // production-specific behavior, so set it early on + if (!isNodeEnvSet) { + process.env.NODE_ENV = defaultNodeEnv; + } + const configEnv = { + mode, + command, + ssrBuild: !!config.build?.ssr, + }; + let { configFile } = config; + if (configFile !== false) { + const loadResult = await loadConfigFromFile(configEnv, configFile, config.root, config.logLevel); + if (loadResult) { + config = mergeConfig(loadResult.config, config); + configFile = loadResult.path; + configFileDependencies = loadResult.dependencies; + } + } + // user config may provide an alternative mode. But --mode has a higher priority + mode = inlineConfig.mode || config.mode || mode; + configEnv.mode = mode; + const filterPlugin = (p) => { + if (!p) { + return false; + } + else if (!p.apply) { + return true; + } + else if (typeof p.apply === 'function') { + return p.apply({ ...config, mode }, configEnv); + } + else { + return p.apply === command; + } + }; + // Some plugins that aren't intended to work in the bundling of workers (doing post-processing at build time for example). + // And Plugins may also have cached that could be corrupted by being used in these extra rollup calls. + // So we need to separate the worker plugin from the plugin that vite needs to run. + const rawWorkerUserPlugins = (await asyncFlatten(config.worker?.plugins || [])).filter(filterPlugin); + // resolve plugins + const rawUserPlugins = (await asyncFlatten(config.plugins || [])).filter(filterPlugin); + const [prePlugins, normalPlugins, postPlugins] = sortUserPlugins(rawUserPlugins); + // run config hooks + const userPlugins = [...prePlugins, ...normalPlugins, ...postPlugins]; + config = await runConfigHook(config, userPlugins, configEnv); + if (process.env.VITE_TEST_WITHOUT_PLUGIN_COMMONJS) { + config = mergeConfig(config, { + optimizeDeps: { disabled: false }, + ssr: { optimizeDeps: { disabled: false } }, + }); + config.build ?? (config.build = {}); + config.build.commonjsOptions = { include: [] }; + } + // Define logger + const logger = createLogger(config.logLevel, { + allowClearScreen: config.clearScreen, + customLogger: config.customLogger, + }); + // resolve root + const resolvedRoot = normalizePath$3(config.root ? path$o.resolve(config.root) : process.cwd()); + const clientAlias = [ + { + find: /^\/?@vite\/env/, + replacement: path$o.posix.join(FS_PREFIX, normalizePath$3(ENV_ENTRY)), + }, + { + find: /^\/?@vite\/client/, + replacement: path$o.posix.join(FS_PREFIX, normalizePath$3(CLIENT_ENTRY)), + }, + ]; + // resolve alias with internal client alias + const resolvedAlias = normalizeAlias(mergeAlias(clientAlias, config.resolve?.alias || [])); + const resolveOptions = { + mainFields: config.resolve?.mainFields ?? DEFAULT_MAIN_FIELDS, + browserField: config.resolve?.browserField ?? true, + conditions: config.resolve?.conditions ?? [], + extensions: config.resolve?.extensions ?? DEFAULT_EXTENSIONS$1, + dedupe: config.resolve?.dedupe ?? [], + preserveSymlinks: config.resolve?.preserveSymlinks ?? false, + alias: resolvedAlias, + }; + // load .env files + const envDir = config.envDir + ? normalizePath$3(path$o.resolve(resolvedRoot, config.envDir)) + : resolvedRoot; + const userEnv = inlineConfig.envFile !== false && + loadEnv(mode, envDir, resolveEnvPrefix(config)); + // Note it is possible for user to have a custom mode, e.g. `staging` where + // development-like behavior is expected. This is indicated by NODE_ENV=development + // loaded from `.staging.env` and set by us as VITE_USER_NODE_ENV + const userNodeEnv = process.env.VITE_USER_NODE_ENV; + if (!isNodeEnvSet && userNodeEnv) { + if (userNodeEnv === 'development') { + process.env.NODE_ENV = 'development'; + } + else { + // NODE_ENV=production is not supported as it could break HMR in dev for frameworks like Vue + logger.warn(`NODE_ENV=${userNodeEnv} is not supported in the .env file. ` + + `Only NODE_ENV=development is supported to create a development build of your project. ` + + `If you need to set process.env.NODE_ENV, you can set it in the Vite config instead.`); + } + } + const isProduction = process.env.NODE_ENV === 'production'; + // resolve public base url + const isBuild = command === 'build'; + const relativeBaseShortcut = config.base === '' || config.base === './'; + // During dev, we ignore relative base and fallback to '/' + // For the SSR build, relative base isn't possible by means + // of import.meta.url. + const resolvedBase = relativeBaseShortcut + ? !isBuild || config.build?.ssr + ? '/' + : './' + : resolveBaseUrl(config.base, isBuild, logger) ?? '/'; + const resolvedBuildOptions = resolveBuildOptions(config.build, logger, resolvedRoot); + // resolve cache directory + const pkgDir = findNearestPackageData(resolvedRoot, packageCache)?.dir; + const cacheDir = normalizePath$3(config.cacheDir + ? path$o.resolve(resolvedRoot, config.cacheDir) + : pkgDir + ? path$o.join(pkgDir, `node_modules/.vite`) + : path$o.join(resolvedRoot, `.vite`)); + const assetsFilter = config.assetsInclude && + (!Array.isArray(config.assetsInclude) || config.assetsInclude.length) + ? createFilter(config.assetsInclude) + : () => false; + // create an internal resolver to be used in special scenarios, e.g. + // optimizer & handling css @imports + const createResolver = (options) => { + let aliasContainer; + let resolverContainer; + return async (id, importer, aliasOnly, ssr) => { + let container; + if (aliasOnly) { + container = + aliasContainer || + (aliasContainer = await createPluginContainer({ + ...resolved, + plugins: [alias$1({ entries: resolved.resolve.alias })], + })); + } + else { + container = + resolverContainer || + (resolverContainer = await createPluginContainer({ + ...resolved, + plugins: [ + alias$1({ entries: resolved.resolve.alias }), + resolvePlugin({ + ...resolved.resolve, + root: resolvedRoot, + isProduction, + isBuild: command === 'build', + ssrConfig: resolved.ssr, + asSrc: true, + preferRelative: false, + tryIndex: true, + ...options, + idOnly: true, + }), + ], + })); + } + return (await container.resolveId(id, importer, { + ssr, + scan: options?.scan, + }))?.id; + }; + }; + const { publicDir } = config; + const resolvedPublicDir = publicDir !== false && publicDir !== '' + ? path$o.resolve(resolvedRoot, typeof publicDir === 'string' ? publicDir : 'public') + : ''; + const server = resolveServerOptions(resolvedRoot, config.server, logger); + const ssr = resolveSSROptions(config.ssr, resolveOptions.preserveSymlinks, config.legacy?.buildSsrCjsExternalHeuristics); + const middlewareMode = config?.server?.middlewareMode; + const optimizeDeps = config.optimizeDeps || {}; + const BASE_URL = resolvedBase; + // resolve worker + let workerConfig = mergeConfig({}, config); + const [workerPrePlugins, workerNormalPlugins, workerPostPlugins] = sortUserPlugins(rawWorkerUserPlugins); + // run config hooks + const workerUserPlugins = [ + ...workerPrePlugins, + ...workerNormalPlugins, + ...workerPostPlugins, + ]; + workerConfig = await runConfigHook(workerConfig, workerUserPlugins, configEnv); + const resolvedWorkerOptions = { + format: workerConfig.worker?.format || 'iife', + plugins: [], + rollupOptions: workerConfig.worker?.rollupOptions || {}, + getSortedPlugins: undefined, + getSortedPluginHooks: undefined, + }; + const resolvedConfig = { + configFile: configFile ? normalizePath$3(configFile) : undefined, + configFileDependencies: configFileDependencies.map((name) => normalizePath$3(path$o.resolve(name))), + inlineConfig, + root: resolvedRoot, + base: resolvedBase.endsWith('/') ? resolvedBase : resolvedBase + '/', + rawBase: resolvedBase, + resolve: resolveOptions, + publicDir: resolvedPublicDir, + cacheDir, + command, + mode, + ssr, + isWorker: false, + mainConfig: null, + isProduction, + plugins: userPlugins, + esbuild: config.esbuild === false + ? false + : { + jsxDev: !isProduction, + ...config.esbuild, + }, + server, + build: resolvedBuildOptions, + preview: resolvePreviewOptions(config.preview, server), + envDir, + env: { + ...userEnv, + BASE_URL, + MODE: mode, + DEV: !isProduction, + PROD: isProduction, + }, + assetsInclude(file) { + return DEFAULT_ASSETS_RE.test(file) || assetsFilter(file); + }, + logger, + packageCache, + createResolver, + optimizeDeps: { + disabled: 'build', + ...optimizeDeps, + esbuildOptions: { + preserveSymlinks: resolveOptions.preserveSymlinks, + ...optimizeDeps.esbuildOptions, + }, + }, + worker: resolvedWorkerOptions, + appType: config.appType ?? (middlewareMode === 'ssr' ? 'custom' : 'spa'), + experimental: { + importGlobRestoreExtension: false, + hmrPartialAccept: false, + ...config.experimental, + }, + getSortedPlugins: undefined, + getSortedPluginHooks: undefined, + }; + const resolved = { + ...config, + ...resolvedConfig, + }; + resolved.plugins = await resolvePlugins(resolved, prePlugins, normalPlugins, postPlugins); + Object.assign(resolved, createPluginHookUtils(resolved.plugins)); + const workerResolved = { + ...workerConfig, + ...resolvedConfig, + isWorker: true, + mainConfig: resolved, + }; + resolvedConfig.worker.plugins = await resolvePlugins(workerResolved, workerPrePlugins, workerNormalPlugins, workerPostPlugins); + Object.assign(resolvedConfig.worker, createPluginHookUtils(resolvedConfig.worker.plugins)); + // call configResolved hooks + await Promise.all([ + ...resolved + .getSortedPluginHooks('configResolved') + .map((hook) => hook(resolved)), + ...resolvedConfig.worker + .getSortedPluginHooks('configResolved') + .map((hook) => hook(workerResolved)), + ]); + // validate config + if (middlewareMode === 'ssr') { + logger.warn(picocolorsExports.yellow(`Setting server.middlewareMode to 'ssr' is deprecated, set server.middlewareMode to \`true\`${config.appType === 'custom' ? '' : ` and appType to 'custom'`} instead`)); + } + if (middlewareMode === 'html') { + logger.warn(picocolorsExports.yellow(`Setting server.middlewareMode to 'html' is deprecated, set server.middlewareMode to \`true\` instead`)); + } + if (config.server?.force && + !isBuild && + config.optimizeDeps?.force === undefined) { + resolved.optimizeDeps.force = true; + logger.warn(picocolorsExports.yellow(`server.force is deprecated, use optimizeDeps.force instead`)); + } + debug?.(`using resolved config: %O`, { + ...resolved, + plugins: resolved.plugins.map((p) => p.name), + worker: { + ...resolved.worker, + plugins: resolved.worker.plugins.map((p) => p.name), + }, + }); + if (config.build?.terserOptions && config.build.minify !== 'terser') { + logger.warn(picocolorsExports.yellow(`build.terserOptions is specified but build.minify is not set to use Terser. ` + + `Note Vite now defaults to use esbuild for minification. If you still ` + + `prefer Terser, set build.minify to "terser".`)); + } + // Check if all assetFileNames have the same reference. + // If not, display a warn for user. + const outputOption = config.build?.rollupOptions?.output ?? []; + // Use isArray to narrow its type to array + if (Array.isArray(outputOption)) { + const assetFileNamesList = outputOption.map((output) => output.assetFileNames); + if (assetFileNamesList.length > 1) { + const firstAssetFileNames = assetFileNamesList[0]; + const hasDifferentReference = assetFileNamesList.some((assetFileNames) => assetFileNames !== firstAssetFileNames); + if (hasDifferentReference) { + resolved.logger.warn(picocolorsExports.yellow(` +assetFileNames isn't equal for every build.rollupOptions.output. A single pattern across all outputs is supported by Vite. +`)); + } + } + } + return resolved; +} +/** + * Resolve base url. Note that some users use Vite to build for non-web targets like + * electron or expects to deploy + */ +function resolveBaseUrl(base = '/', isBuild, logger) { + if (base[0] === '.') { + logger.warn(picocolorsExports.yellow(picocolorsExports.bold(`(!) invalid "base" option: ${base}. The value can only be an absolute ` + + `URL, ./, or an empty string.`))); + return '/'; + } + // external URL flag + const isExternal = isExternalUrl(base); + // no leading slash warn + if (!isExternal && base[0] !== '/') { + logger.warn(picocolorsExports.yellow(picocolorsExports.bold(`(!) "base" option should start with a slash.`))); + } + // parse base when command is serve or base is not External URL + if (!isBuild || !isExternal) { + base = new URL(base, 'http://vitejs.dev').pathname; + // ensure leading slash + if (base[0] !== '/') { + base = '/' + base; + } + } + return base; +} +function sortUserPlugins(plugins) { + const prePlugins = []; + const postPlugins = []; + const normalPlugins = []; + if (plugins) { + plugins.flat().forEach((p) => { + if (p.enforce === 'pre') + prePlugins.push(p); + else if (p.enforce === 'post') + postPlugins.push(p); + else + normalPlugins.push(p); + }); + } + return [prePlugins, normalPlugins, postPlugins]; +} +async function loadConfigFromFile(configEnv, configFile, configRoot = process.cwd(), logLevel) { + const start = performance$1.now(); + const getTime = () => `${(performance$1.now() - start).toFixed(2)}ms`; + let resolvedPath; + if (configFile) { + // explicit config path is always resolved from cwd + resolvedPath = path$o.resolve(configFile); + } + else { + // implicit config file loaded from inline root (if present) + // otherwise from cwd + for (const filename of DEFAULT_CONFIG_FILES) { + const filePath = path$o.resolve(configRoot, filename); + if (!fs$l.existsSync(filePath)) + continue; + resolvedPath = filePath; + break; + } + } + if (!resolvedPath) { + debug?.('no config file found.'); + return null; + } + let isESM = false; + if (/\.m[jt]s$/.test(resolvedPath)) { + isESM = true; + } + else if (/\.c[jt]s$/.test(resolvedPath)) { + isESM = false; + } + else { + // check package.json for type: "module" and set `isESM` to true + try { + const pkg = lookupFile(configRoot, ['package.json']); + isESM = + !!pkg && JSON.parse(fs$l.readFileSync(pkg, 'utf-8')).type === 'module'; + } + catch (e) { } + } + try { + const bundled = await bundleConfigFile(resolvedPath, isESM); + const userConfig = await loadConfigFromBundledFile(resolvedPath, bundled.code, isESM); + debug?.(`bundled config file loaded in ${getTime()}`); + const config = await (typeof userConfig === 'function' + ? userConfig(configEnv) + : userConfig); + if (!isObject$2(config)) { + throw new Error(`config must export or return an object.`); + } + return { + path: normalizePath$3(resolvedPath), + config, + dependencies: bundled.dependencies, + }; + } + catch (e) { + createLogger(logLevel).error(picocolorsExports.red(`failed to load config from ${resolvedPath}`), { error: e }); + throw e; + } +} +async function bundleConfigFile(fileName, isESM) { + const dirnameVarName = '__vite_injected_original_dirname'; + const filenameVarName = '__vite_injected_original_filename'; + const importMetaUrlVarName = '__vite_injected_original_import_meta_url'; + const result = await build$3({ + absWorkingDir: process.cwd(), + entryPoints: [fileName], + outfile: 'out.js', + write: false, + target: ['node14.18', 'node16'], + platform: 'node', + bundle: true, + format: isESM ? 'esm' : 'cjs', + mainFields: ['main'], + sourcemap: 'inline', + metafile: true, + define: { + __dirname: dirnameVarName, + __filename: filenameVarName, + 'import.meta.url': importMetaUrlVarName, + }, + plugins: [ + { + name: 'externalize-deps', + setup(build) { + const options = { + root: path$o.dirname(fileName), + isBuild: true, + isProduction: true, + preferRelative: false, + tryIndex: true, + mainFields: [], + browserField: false, + conditions: [], + overrideConditions: ['node'], + dedupe: [], + extensions: DEFAULT_EXTENSIONS$1, + preserveSymlinks: false, + packageCache: new Map(), + }; + // externalize bare imports + build.onResolve({ filter: /^[^.].*/ }, async ({ path: id, importer, kind }) => { + if (kind === 'entry-point' || + path$o.isAbsolute(id) || + isBuiltin(id)) { + return; + } + // partial deno support as `npm:` does not work with esbuild + if (id.startsWith('npm:')) { + return { external: true }; + } + const isIdESM = isESM || kind === 'dynamic-import'; + let idFsPath = tryNodeResolve(id, importer, { ...options, isRequire: !isIdESM }, false)?.id; + if (idFsPath && isIdESM) { + idFsPath = pathToFileURL(idFsPath).href; + } + return { + path: idFsPath, + external: true, + }; + }); + }, + }, + { + name: 'inject-file-scope-variables', + setup(build) { + build.onLoad({ filter: /\.[cm]?[jt]s$/ }, async (args) => { + const contents = await fs$l.promises.readFile(args.path, 'utf8'); + const injectValues = `const ${dirnameVarName} = ${JSON.stringify(path$o.dirname(args.path))};` + + `const ${filenameVarName} = ${JSON.stringify(args.path)};` + + `const ${importMetaUrlVarName} = ${JSON.stringify(pathToFileURL(args.path).href)};`; + return { + loader: args.path.endsWith('ts') ? 'ts' : 'js', + contents: injectValues + contents, + }; + }); + }, + }, + ], + }); + const { text } = result.outputFiles[0]; + return { + code: text, + dependencies: result.metafile ? Object.keys(result.metafile.inputs) : [], + }; +} +const _require = createRequire$1(import.meta.url); +async function loadConfigFromBundledFile(fileName, bundledCode, isESM) { + // for esm, before we can register loaders without requiring users to run node + // with --experimental-loader themselves, we have to do a hack here: + // write it to disk, load it with native Node ESM, then delete the file. + if (isESM) { + const fileBase = `${fileName}.timestamp-${Date.now()}-${Math.random() + .toString(16) + .slice(2)}`; + const fileNameTmp = `${fileBase}.mjs`; + const fileUrl = `${pathToFileURL(fileBase)}.mjs`; + await fsp.writeFile(fileNameTmp, bundledCode); + try { + return (await dynamicImport(fileUrl)).default; + } + finally { + fs$l.unlink(fileNameTmp, () => { }); // Ignore errors + } + } + // for cjs, we can register a custom loader via `_require.extensions` + else { + const extension = path$o.extname(fileName); + const realFileName = await fsp.realpath(fileName); + const loaderExt = extension in _require.extensions ? extension : '.js'; + const defaultLoader = _require.extensions[loaderExt]; + _require.extensions[loaderExt] = (module, filename) => { + if (filename === realFileName) { + module._compile(bundledCode, filename); + } + else { + defaultLoader(module, filename); + } + }; + // clear cache in case of server restart + delete _require.cache[_require.resolve(fileName)]; + const raw = _require(fileName); + _require.extensions[loaderExt] = defaultLoader; + return raw.__esModule ? raw.default : raw; + } +} +async function runConfigHook(config, plugins, configEnv) { + let conf = config; + for (const p of getSortedPluginsByHook('config', plugins)) { + const hook = p.config; + const handler = hook && 'handler' in hook ? hook.handler : hook; + if (handler) { + const res = await handler(conf, configEnv); + if (res) { + conf = mergeConfig(conf, res); + } + } + } + return conf; +} +function getDepOptimizationConfig(config, ssr) { + return ssr ? config.ssr.optimizeDeps : config.optimizeDeps; +} +function isDepsOptimizerEnabled(config, ssr) { + const { command } = config; + const { disabled } = getDepOptimizationConfig(config, ssr); + return !(disabled === true || + (command === 'build' && disabled === 'build') || + (command === 'serve' && disabled === 'dev')); +} + +export { loadEnv as A, resolveEnvPrefix as B, picocolorsExports as C, bindShortcuts as D, commonjsGlobal as E, index$1 as F, build$1 as G, index as H, preview$1 as I, preprocessCSS as a, build as b, createServer as c, resolvePackageData as d, buildErrorMessage as e, formatPostcssSourceMap as f, defineConfig as g, resolveConfig as h, isInNodeModules as i, resolveBaseUrl as j, getDepOptimizationConfig as k, loadConfigFromFile as l, isDepsOptimizerEnabled as m, normalizePath$3 as n, optimizeDeps as o, preview as p, mergeConfig as q, resolvePackageEntry as r, sortUserPlugins as s, transformWithEsbuild as t, mergeAlias as u, createFilter as v, send$2 as w, createLogger as x, searchForWorkspaceRoot as y, isFileServingAllowed as z }; diff --git a/node_modules/vite/dist/node/chunks/dep-98d07f71.js b/node_modules/vite/dist/node/chunks/dep-98d07f71.js new file mode 100644 index 0000000..52ae17d --- /dev/null +++ b/node_modules/vite/dist/node/chunks/dep-98d07f71.js @@ -0,0 +1,8188 @@ +import { fileURLToPath as __cjs_fileURLToPath } from 'node:url'; +import { dirname as __cjs_dirname } from 'node:path'; +import { createRequire as __cjs_createRequire } from 'node:module'; + +const __filename = __cjs_fileURLToPath(import.meta.url); +const __dirname = __cjs_dirname(__filename); +const require = __cjs_createRequire(import.meta.url); +const __require = require; +const UNDEFINED_CODE_POINTS = new Set([ + 65534, 65535, 131070, 131071, 196606, 196607, 262142, 262143, 327678, 327679, 393214, + 393215, 458750, 458751, 524286, 524287, 589822, 589823, 655358, 655359, 720894, + 720895, 786430, 786431, 851966, 851967, 917502, 917503, 983038, 983039, 1048574, + 1048575, 1114110, 1114111, +]); +const REPLACEMENT_CHARACTER = '\uFFFD'; +var CODE_POINTS; +(function (CODE_POINTS) { + CODE_POINTS[CODE_POINTS["EOF"] = -1] = "EOF"; + CODE_POINTS[CODE_POINTS["NULL"] = 0] = "NULL"; + CODE_POINTS[CODE_POINTS["TABULATION"] = 9] = "TABULATION"; + CODE_POINTS[CODE_POINTS["CARRIAGE_RETURN"] = 13] = "CARRIAGE_RETURN"; + CODE_POINTS[CODE_POINTS["LINE_FEED"] = 10] = "LINE_FEED"; + CODE_POINTS[CODE_POINTS["FORM_FEED"] = 12] = "FORM_FEED"; + CODE_POINTS[CODE_POINTS["SPACE"] = 32] = "SPACE"; + CODE_POINTS[CODE_POINTS["EXCLAMATION_MARK"] = 33] = "EXCLAMATION_MARK"; + CODE_POINTS[CODE_POINTS["QUOTATION_MARK"] = 34] = "QUOTATION_MARK"; + CODE_POINTS[CODE_POINTS["NUMBER_SIGN"] = 35] = "NUMBER_SIGN"; + CODE_POINTS[CODE_POINTS["AMPERSAND"] = 38] = "AMPERSAND"; + CODE_POINTS[CODE_POINTS["APOSTROPHE"] = 39] = "APOSTROPHE"; + CODE_POINTS[CODE_POINTS["HYPHEN_MINUS"] = 45] = "HYPHEN_MINUS"; + CODE_POINTS[CODE_POINTS["SOLIDUS"] = 47] = "SOLIDUS"; + CODE_POINTS[CODE_POINTS["DIGIT_0"] = 48] = "DIGIT_0"; + CODE_POINTS[CODE_POINTS["DIGIT_9"] = 57] = "DIGIT_9"; + CODE_POINTS[CODE_POINTS["SEMICOLON"] = 59] = "SEMICOLON"; + CODE_POINTS[CODE_POINTS["LESS_THAN_SIGN"] = 60] = "LESS_THAN_SIGN"; + CODE_POINTS[CODE_POINTS["EQUALS_SIGN"] = 61] = "EQUALS_SIGN"; + CODE_POINTS[CODE_POINTS["GREATER_THAN_SIGN"] = 62] = "GREATER_THAN_SIGN"; + CODE_POINTS[CODE_POINTS["QUESTION_MARK"] = 63] = "QUESTION_MARK"; + CODE_POINTS[CODE_POINTS["LATIN_CAPITAL_A"] = 65] = "LATIN_CAPITAL_A"; + CODE_POINTS[CODE_POINTS["LATIN_CAPITAL_F"] = 70] = "LATIN_CAPITAL_F"; + CODE_POINTS[CODE_POINTS["LATIN_CAPITAL_X"] = 88] = "LATIN_CAPITAL_X"; + CODE_POINTS[CODE_POINTS["LATIN_CAPITAL_Z"] = 90] = "LATIN_CAPITAL_Z"; + CODE_POINTS[CODE_POINTS["RIGHT_SQUARE_BRACKET"] = 93] = "RIGHT_SQUARE_BRACKET"; + CODE_POINTS[CODE_POINTS["GRAVE_ACCENT"] = 96] = "GRAVE_ACCENT"; + CODE_POINTS[CODE_POINTS["LATIN_SMALL_A"] = 97] = "LATIN_SMALL_A"; + CODE_POINTS[CODE_POINTS["LATIN_SMALL_F"] = 102] = "LATIN_SMALL_F"; + CODE_POINTS[CODE_POINTS["LATIN_SMALL_X"] = 120] = "LATIN_SMALL_X"; + CODE_POINTS[CODE_POINTS["LATIN_SMALL_Z"] = 122] = "LATIN_SMALL_Z"; + CODE_POINTS[CODE_POINTS["REPLACEMENT_CHARACTER"] = 65533] = "REPLACEMENT_CHARACTER"; +})(CODE_POINTS = CODE_POINTS || (CODE_POINTS = {})); +const SEQUENCES = { + DASH_DASH: '--', + CDATA_START: '[CDATA[', + DOCTYPE: 'doctype', + SCRIPT: 'script', + PUBLIC: 'public', + SYSTEM: 'system', +}; +//Surrogates +function isSurrogate(cp) { + return cp >= 55296 && cp <= 57343; +} +function isSurrogatePair(cp) { + return cp >= 56320 && cp <= 57343; +} +function getSurrogatePairCodePoint(cp1, cp2) { + return (cp1 - 55296) * 1024 + 9216 + cp2; +} +//NOTE: excluding NULL and ASCII whitespace +function isControlCodePoint(cp) { + return ((cp !== 0x20 && cp !== 0x0a && cp !== 0x0d && cp !== 0x09 && cp !== 0x0c && cp >= 0x01 && cp <= 0x1f) || + (cp >= 0x7f && cp <= 0x9f)); +} +function isUndefinedCodePoint(cp) { + return (cp >= 64976 && cp <= 65007) || UNDEFINED_CODE_POINTS.has(cp); +} + +var ERR; +(function (ERR) { + ERR["controlCharacterInInputStream"] = "control-character-in-input-stream"; + ERR["noncharacterInInputStream"] = "noncharacter-in-input-stream"; + ERR["surrogateInInputStream"] = "surrogate-in-input-stream"; + ERR["nonVoidHtmlElementStartTagWithTrailingSolidus"] = "non-void-html-element-start-tag-with-trailing-solidus"; + ERR["endTagWithAttributes"] = "end-tag-with-attributes"; + ERR["endTagWithTrailingSolidus"] = "end-tag-with-trailing-solidus"; + ERR["unexpectedSolidusInTag"] = "unexpected-solidus-in-tag"; + ERR["unexpectedNullCharacter"] = "unexpected-null-character"; + ERR["unexpectedQuestionMarkInsteadOfTagName"] = "unexpected-question-mark-instead-of-tag-name"; + ERR["invalidFirstCharacterOfTagName"] = "invalid-first-character-of-tag-name"; + ERR["unexpectedEqualsSignBeforeAttributeName"] = "unexpected-equals-sign-before-attribute-name"; + ERR["missingEndTagName"] = "missing-end-tag-name"; + ERR["unexpectedCharacterInAttributeName"] = "unexpected-character-in-attribute-name"; + ERR["unknownNamedCharacterReference"] = "unknown-named-character-reference"; + ERR["missingSemicolonAfterCharacterReference"] = "missing-semicolon-after-character-reference"; + ERR["unexpectedCharacterAfterDoctypeSystemIdentifier"] = "unexpected-character-after-doctype-system-identifier"; + ERR["unexpectedCharacterInUnquotedAttributeValue"] = "unexpected-character-in-unquoted-attribute-value"; + ERR["eofBeforeTagName"] = "eof-before-tag-name"; + ERR["eofInTag"] = "eof-in-tag"; + ERR["missingAttributeValue"] = "missing-attribute-value"; + ERR["missingWhitespaceBetweenAttributes"] = "missing-whitespace-between-attributes"; + ERR["missingWhitespaceAfterDoctypePublicKeyword"] = "missing-whitespace-after-doctype-public-keyword"; + ERR["missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers"] = "missing-whitespace-between-doctype-public-and-system-identifiers"; + ERR["missingWhitespaceAfterDoctypeSystemKeyword"] = "missing-whitespace-after-doctype-system-keyword"; + ERR["missingQuoteBeforeDoctypePublicIdentifier"] = "missing-quote-before-doctype-public-identifier"; + ERR["missingQuoteBeforeDoctypeSystemIdentifier"] = "missing-quote-before-doctype-system-identifier"; + ERR["missingDoctypePublicIdentifier"] = "missing-doctype-public-identifier"; + ERR["missingDoctypeSystemIdentifier"] = "missing-doctype-system-identifier"; + ERR["abruptDoctypePublicIdentifier"] = "abrupt-doctype-public-identifier"; + ERR["abruptDoctypeSystemIdentifier"] = "abrupt-doctype-system-identifier"; + ERR["cdataInHtmlContent"] = "cdata-in-html-content"; + ERR["incorrectlyOpenedComment"] = "incorrectly-opened-comment"; + ERR["eofInScriptHtmlCommentLikeText"] = "eof-in-script-html-comment-like-text"; + ERR["eofInDoctype"] = "eof-in-doctype"; + ERR["nestedComment"] = "nested-comment"; + ERR["abruptClosingOfEmptyComment"] = "abrupt-closing-of-empty-comment"; + ERR["eofInComment"] = "eof-in-comment"; + ERR["incorrectlyClosedComment"] = "incorrectly-closed-comment"; + ERR["eofInCdata"] = "eof-in-cdata"; + ERR["absenceOfDigitsInNumericCharacterReference"] = "absence-of-digits-in-numeric-character-reference"; + ERR["nullCharacterReference"] = "null-character-reference"; + ERR["surrogateCharacterReference"] = "surrogate-character-reference"; + ERR["characterReferenceOutsideUnicodeRange"] = "character-reference-outside-unicode-range"; + ERR["controlCharacterReference"] = "control-character-reference"; + ERR["noncharacterCharacterReference"] = "noncharacter-character-reference"; + ERR["missingWhitespaceBeforeDoctypeName"] = "missing-whitespace-before-doctype-name"; + ERR["missingDoctypeName"] = "missing-doctype-name"; + ERR["invalidCharacterSequenceAfterDoctypeName"] = "invalid-character-sequence-after-doctype-name"; + ERR["duplicateAttribute"] = "duplicate-attribute"; + ERR["nonConformingDoctype"] = "non-conforming-doctype"; + ERR["missingDoctype"] = "missing-doctype"; + ERR["misplacedDoctype"] = "misplaced-doctype"; + ERR["endTagWithoutMatchingOpenElement"] = "end-tag-without-matching-open-element"; + ERR["closingOfElementWithOpenChildElements"] = "closing-of-element-with-open-child-elements"; + ERR["disallowedContentInNoscriptInHead"] = "disallowed-content-in-noscript-in-head"; + ERR["openElementsLeftAfterEof"] = "open-elements-left-after-eof"; + ERR["abandonedHeadElementChild"] = "abandoned-head-element-child"; + ERR["misplacedStartTagForHeadElement"] = "misplaced-start-tag-for-head-element"; + ERR["nestedNoscriptInHead"] = "nested-noscript-in-head"; + ERR["eofInElementThatCanContainOnlyText"] = "eof-in-element-that-can-contain-only-text"; +})(ERR = ERR || (ERR = {})); + +//Const +const DEFAULT_BUFFER_WATERLINE = 1 << 16; +//Preprocessor +//NOTE: HTML input preprocessing +//(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/parsing.html#preprocessing-the-input-stream) +class Preprocessor { + constructor(handler) { + this.handler = handler; + this.html = ''; + this.pos = -1; + // NOTE: Initial `lastGapPos` is -2, to ensure `col` on initialisation is 0 + this.lastGapPos = -2; + this.gapStack = []; + this.skipNextNewLine = false; + this.lastChunkWritten = false; + this.endOfChunkHit = false; + this.bufferWaterline = DEFAULT_BUFFER_WATERLINE; + this.isEol = false; + this.lineStartPos = 0; + this.droppedBufferSize = 0; + this.line = 1; + //NOTE: avoid reporting errors twice on advance/retreat + this.lastErrOffset = -1; + } + /** The column on the current line. If we just saw a gap (eg. a surrogate pair), return the index before. */ + get col() { + return this.pos - this.lineStartPos + Number(this.lastGapPos !== this.pos); + } + get offset() { + return this.droppedBufferSize + this.pos; + } + getError(code) { + const { line, col, offset } = this; + return { + code, + startLine: line, + endLine: line, + startCol: col, + endCol: col, + startOffset: offset, + endOffset: offset, + }; + } + _err(code) { + if (this.handler.onParseError && this.lastErrOffset !== this.offset) { + this.lastErrOffset = this.offset; + this.handler.onParseError(this.getError(code)); + } + } + _addGap() { + this.gapStack.push(this.lastGapPos); + this.lastGapPos = this.pos; + } + _processSurrogate(cp) { + //NOTE: try to peek a surrogate pair + if (this.pos !== this.html.length - 1) { + const nextCp = this.html.charCodeAt(this.pos + 1); + if (isSurrogatePair(nextCp)) { + //NOTE: we have a surrogate pair. Peek pair character and recalculate code point. + this.pos++; + //NOTE: add a gap that should be avoided during retreat + this._addGap(); + return getSurrogatePairCodePoint(cp, nextCp); + } + } + //NOTE: we are at the end of a chunk, therefore we can't infer the surrogate pair yet. + else if (!this.lastChunkWritten) { + this.endOfChunkHit = true; + return CODE_POINTS.EOF; + } + //NOTE: isolated surrogate + this._err(ERR.surrogateInInputStream); + return cp; + } + willDropParsedChunk() { + return this.pos > this.bufferWaterline; + } + dropParsedChunk() { + if (this.willDropParsedChunk()) { + this.html = this.html.substring(this.pos); + this.lineStartPos -= this.pos; + this.droppedBufferSize += this.pos; + this.pos = 0; + this.lastGapPos = -2; + this.gapStack.length = 0; + } + } + write(chunk, isLastChunk) { + if (this.html.length > 0) { + this.html += chunk; + } + else { + this.html = chunk; + } + this.endOfChunkHit = false; + this.lastChunkWritten = isLastChunk; + } + insertHtmlAtCurrentPos(chunk) { + this.html = this.html.substring(0, this.pos + 1) + chunk + this.html.substring(this.pos + 1); + this.endOfChunkHit = false; + } + startsWith(pattern, caseSensitive) { + // Check if our buffer has enough characters + if (this.pos + pattern.length > this.html.length) { + this.endOfChunkHit = !this.lastChunkWritten; + return false; + } + if (caseSensitive) { + return this.html.startsWith(pattern, this.pos); + } + for (let i = 0; i < pattern.length; i++) { + const cp = this.html.charCodeAt(this.pos + i) | 0x20; + if (cp !== pattern.charCodeAt(i)) { + return false; + } + } + return true; + } + peek(offset) { + const pos = this.pos + offset; + if (pos >= this.html.length) { + this.endOfChunkHit = !this.lastChunkWritten; + return CODE_POINTS.EOF; + } + const code = this.html.charCodeAt(pos); + return code === CODE_POINTS.CARRIAGE_RETURN ? CODE_POINTS.LINE_FEED : code; + } + advance() { + this.pos++; + //NOTE: LF should be in the last column of the line + if (this.isEol) { + this.isEol = false; + this.line++; + this.lineStartPos = this.pos; + } + if (this.pos >= this.html.length) { + this.endOfChunkHit = !this.lastChunkWritten; + return CODE_POINTS.EOF; + } + let cp = this.html.charCodeAt(this.pos); + //NOTE: all U+000D CARRIAGE RETURN (CR) characters must be converted to U+000A LINE FEED (LF) characters + if (cp === CODE_POINTS.CARRIAGE_RETURN) { + this.isEol = true; + this.skipNextNewLine = true; + return CODE_POINTS.LINE_FEED; + } + //NOTE: any U+000A LINE FEED (LF) characters that immediately follow a U+000D CARRIAGE RETURN (CR) character + //must be ignored. + if (cp === CODE_POINTS.LINE_FEED) { + this.isEol = true; + if (this.skipNextNewLine) { + // `line` will be bumped again in the recursive call. + this.line--; + this.skipNextNewLine = false; + this._addGap(); + return this.advance(); + } + } + this.skipNextNewLine = false; + if (isSurrogate(cp)) { + cp = this._processSurrogate(cp); + } + //OPTIMIZATION: first check if code point is in the common allowed + //range (ASCII alphanumeric, whitespaces, big chunk of BMP) + //before going into detailed performance cost validation. + const isCommonValidRange = this.handler.onParseError === null || + (cp > 0x1f && cp < 0x7f) || + cp === CODE_POINTS.LINE_FEED || + cp === CODE_POINTS.CARRIAGE_RETURN || + (cp > 0x9f && cp < 64976); + if (!isCommonValidRange) { + this._checkForProblematicCharacters(cp); + } + return cp; + } + _checkForProblematicCharacters(cp) { + if (isControlCodePoint(cp)) { + this._err(ERR.controlCharacterInInputStream); + } + else if (isUndefinedCodePoint(cp)) { + this._err(ERR.noncharacterInInputStream); + } + } + retreat(count) { + this.pos -= count; + while (this.pos < this.lastGapPos) { + this.lastGapPos = this.gapStack.pop(); + this.pos--; + } + this.isEol = false; + } +} + +var TokenType; +(function (TokenType) { + TokenType[TokenType["CHARACTER"] = 0] = "CHARACTER"; + TokenType[TokenType["NULL_CHARACTER"] = 1] = "NULL_CHARACTER"; + TokenType[TokenType["WHITESPACE_CHARACTER"] = 2] = "WHITESPACE_CHARACTER"; + TokenType[TokenType["START_TAG"] = 3] = "START_TAG"; + TokenType[TokenType["END_TAG"] = 4] = "END_TAG"; + TokenType[TokenType["COMMENT"] = 5] = "COMMENT"; + TokenType[TokenType["DOCTYPE"] = 6] = "DOCTYPE"; + TokenType[TokenType["EOF"] = 7] = "EOF"; + TokenType[TokenType["HIBERNATION"] = 8] = "HIBERNATION"; +})(TokenType = TokenType || (TokenType = {})); +function getTokenAttr(token, attrName) { + for (let i = token.attrs.length - 1; i >= 0; i--) { + if (token.attrs[i].name === attrName) { + return token.attrs[i].value; + } + } + return null; +} + +var token = { + __proto__: null, + get TokenType () { return TokenType; }, + getTokenAttr: getTokenAttr +}; + +// Generated using scripts/write-decode-map.ts +var htmlDecodeTree = new Uint16Array( +// prettier-ignore 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+ .split("") + .map((c) => c.charCodeAt(0))); + +// Generated using scripts/write-decode-map.ts +new Uint16Array( +// prettier-ignore +"\u0200aglq\t\x15\x18\x1b\u026d\x0f\0\0\x12p;\u4026os;\u4027t;\u403et;\u403cuot;\u4022" + .split("") + .map((c) => c.charCodeAt(0))); + +var CharCodes; +(function (CharCodes) { + CharCodes[CharCodes["NUM"] = 35] = "NUM"; + CharCodes[CharCodes["SEMI"] = 59] = "SEMI"; + CharCodes[CharCodes["ZERO"] = 48] = "ZERO"; + CharCodes[CharCodes["NINE"] = 57] = "NINE"; + CharCodes[CharCodes["LOWER_A"] = 97] = "LOWER_A"; + CharCodes[CharCodes["LOWER_F"] = 102] = "LOWER_F"; + CharCodes[CharCodes["LOWER_X"] = 120] = "LOWER_X"; + /** Bit that needs to be set to convert an upper case ASCII character to lower case */ + CharCodes[CharCodes["To_LOWER_BIT"] = 32] = "To_LOWER_BIT"; +})(CharCodes || (CharCodes = {})); +var BinTrieFlags; +(function (BinTrieFlags) { + BinTrieFlags[BinTrieFlags["VALUE_LENGTH"] = 49152] = "VALUE_LENGTH"; + BinTrieFlags[BinTrieFlags["BRANCH_LENGTH"] = 16256] = "BRANCH_LENGTH"; + BinTrieFlags[BinTrieFlags["JUMP_TABLE"] = 127] = "JUMP_TABLE"; +})(BinTrieFlags || (BinTrieFlags = {})); +function determineBranch(decodeTree, current, nodeIdx, char) { + const branchCount = (current & BinTrieFlags.BRANCH_LENGTH) >> 7; + const jumpOffset = current & BinTrieFlags.JUMP_TABLE; + // Case 1: Single branch encoded in jump offset + if (branchCount === 0) { + return jumpOffset !== 0 && char === jumpOffset ? nodeIdx : -1; + } + // Case 2: Multiple branches encoded in jump table + if (jumpOffset) { + const value = char - jumpOffset; + return value < 0 || value >= branchCount + ? -1 + : decodeTree[nodeIdx + value] - 1; + } + // Case 3: Multiple branches encoded in dictionary + // Binary search for the character. + let lo = nodeIdx; + let hi = lo + branchCount - 1; + while (lo <= hi) { + const mid = (lo + hi) >>> 1; + const midVal = decodeTree[mid]; + if (midVal < char) { + lo = mid + 1; + } + else if (midVal > char) { + hi = mid - 1; + } + else { + return decodeTree[mid + branchCount]; + } + } + return -1; +} + +/** All valid namespaces in HTML. */ +var NS; +(function (NS) { + NS["HTML"] = "http://www.w3.org/1999/xhtml"; + NS["MATHML"] = "http://www.w3.org/1998/Math/MathML"; + NS["SVG"] = "http://www.w3.org/2000/svg"; + NS["XLINK"] = "http://www.w3.org/1999/xlink"; + NS["XML"] = "http://www.w3.org/XML/1998/namespace"; + NS["XMLNS"] = "http://www.w3.org/2000/xmlns/"; +})(NS = NS || (NS = {})); +var ATTRS; +(function (ATTRS) { + ATTRS["TYPE"] = "type"; + ATTRS["ACTION"] = "action"; + ATTRS["ENCODING"] = "encoding"; + ATTRS["PROMPT"] = "prompt"; + ATTRS["NAME"] = "name"; + ATTRS["COLOR"] = "color"; + ATTRS["FACE"] = "face"; + ATTRS["SIZE"] = "size"; +})(ATTRS = ATTRS || (ATTRS = {})); +/** + * The mode of the document. + * + * @see {@link https://dom.spec.whatwg.org/#concept-document-limited-quirks} + */ +var DOCUMENT_MODE; +(function (DOCUMENT_MODE) { + DOCUMENT_MODE["NO_QUIRKS"] = "no-quirks"; + DOCUMENT_MODE["QUIRKS"] = "quirks"; + DOCUMENT_MODE["LIMITED_QUIRKS"] = "limited-quirks"; +})(DOCUMENT_MODE = DOCUMENT_MODE || (DOCUMENT_MODE = {})); +var TAG_NAMES; +(function (TAG_NAMES) { + TAG_NAMES["A"] = "a"; + TAG_NAMES["ADDRESS"] = "address"; + TAG_NAMES["ANNOTATION_XML"] = "annotation-xml"; + TAG_NAMES["APPLET"] = "applet"; + TAG_NAMES["AREA"] = "area"; + TAG_NAMES["ARTICLE"] = "article"; + TAG_NAMES["ASIDE"] = "aside"; + TAG_NAMES["B"] = "b"; + TAG_NAMES["BASE"] = "base"; + TAG_NAMES["BASEFONT"] = "basefont"; + TAG_NAMES["BGSOUND"] = "bgsound"; + TAG_NAMES["BIG"] = "big"; + TAG_NAMES["BLOCKQUOTE"] = "blockquote"; + TAG_NAMES["BODY"] = "body"; + TAG_NAMES["BR"] = "br"; + TAG_NAMES["BUTTON"] = "button"; + TAG_NAMES["CAPTION"] = "caption"; + TAG_NAMES["CENTER"] = "center"; + TAG_NAMES["CODE"] = "code"; + TAG_NAMES["COL"] = "col"; + TAG_NAMES["COLGROUP"] = "colgroup"; + TAG_NAMES["DD"] = "dd"; + TAG_NAMES["DESC"] = "desc"; + TAG_NAMES["DETAILS"] = "details"; + TAG_NAMES["DIALOG"] = "dialog"; + TAG_NAMES["DIR"] = "dir"; + TAG_NAMES["DIV"] = "div"; + TAG_NAMES["DL"] = "dl"; + TAG_NAMES["DT"] = "dt"; + TAG_NAMES["EM"] = "em"; + TAG_NAMES["EMBED"] = "embed"; + TAG_NAMES["FIELDSET"] = "fieldset"; + TAG_NAMES["FIGCAPTION"] = "figcaption"; + TAG_NAMES["FIGURE"] = "figure"; + TAG_NAMES["FONT"] = "font"; + TAG_NAMES["FOOTER"] = "footer"; + TAG_NAMES["FOREIGN_OBJECT"] = "foreignObject"; + TAG_NAMES["FORM"] = "form"; + TAG_NAMES["FRAME"] = "frame"; + TAG_NAMES["FRAMESET"] = "frameset"; + TAG_NAMES["H1"] = "h1"; + TAG_NAMES["H2"] = "h2"; + TAG_NAMES["H3"] = "h3"; + TAG_NAMES["H4"] = "h4"; + TAG_NAMES["H5"] = "h5"; + TAG_NAMES["H6"] = "h6"; + TAG_NAMES["HEAD"] = "head"; + TAG_NAMES["HEADER"] = "header"; + TAG_NAMES["HGROUP"] = "hgroup"; + TAG_NAMES["HR"] = "hr"; + TAG_NAMES["HTML"] = "html"; + TAG_NAMES["I"] = "i"; + TAG_NAMES["IMG"] = "img"; + TAG_NAMES["IMAGE"] = "image"; + TAG_NAMES["INPUT"] = "input"; + TAG_NAMES["IFRAME"] = "iframe"; + TAG_NAMES["KEYGEN"] = "keygen"; + TAG_NAMES["LABEL"] = "label"; + TAG_NAMES["LI"] = "li"; + TAG_NAMES["LINK"] = "link"; + TAG_NAMES["LISTING"] = "listing"; + TAG_NAMES["MAIN"] = "main"; + TAG_NAMES["MALIGNMARK"] = "malignmark"; + TAG_NAMES["MARQUEE"] = "marquee"; + TAG_NAMES["MATH"] = "math"; + TAG_NAMES["MENU"] = "menu"; + TAG_NAMES["META"] = "meta"; + TAG_NAMES["MGLYPH"] = "mglyph"; + TAG_NAMES["MI"] = "mi"; + TAG_NAMES["MO"] = "mo"; + TAG_NAMES["MN"] = "mn"; + TAG_NAMES["MS"] = "ms"; + TAG_NAMES["MTEXT"] = "mtext"; + TAG_NAMES["NAV"] = "nav"; + TAG_NAMES["NOBR"] = "nobr"; + TAG_NAMES["NOFRAMES"] = "noframes"; + TAG_NAMES["NOEMBED"] = "noembed"; + TAG_NAMES["NOSCRIPT"] = "noscript"; + TAG_NAMES["OBJECT"] = "object"; + TAG_NAMES["OL"] = "ol"; + TAG_NAMES["OPTGROUP"] = "optgroup"; + TAG_NAMES["OPTION"] = "option"; + TAG_NAMES["P"] = "p"; + TAG_NAMES["PARAM"] = "param"; + TAG_NAMES["PLAINTEXT"] = "plaintext"; + TAG_NAMES["PRE"] = "pre"; + TAG_NAMES["RB"] = "rb"; + TAG_NAMES["RP"] = "rp"; + TAG_NAMES["RT"] = "rt"; + TAG_NAMES["RTC"] = "rtc"; + TAG_NAMES["RUBY"] = "ruby"; + TAG_NAMES["S"] = "s"; + TAG_NAMES["SCRIPT"] = "script"; + TAG_NAMES["SECTION"] = "section"; + TAG_NAMES["SELECT"] = "select"; + TAG_NAMES["SOURCE"] = "source"; + TAG_NAMES["SMALL"] = "small"; + TAG_NAMES["SPAN"] = "span"; + TAG_NAMES["STRIKE"] = "strike"; + TAG_NAMES["STRONG"] = "strong"; + TAG_NAMES["STYLE"] = "style"; + TAG_NAMES["SUB"] = "sub"; + TAG_NAMES["SUMMARY"] = "summary"; + TAG_NAMES["SUP"] = "sup"; + TAG_NAMES["TABLE"] = "table"; + TAG_NAMES["TBODY"] = "tbody"; + TAG_NAMES["TEMPLATE"] = "template"; + TAG_NAMES["TEXTAREA"] = "textarea"; + TAG_NAMES["TFOOT"] = "tfoot"; + TAG_NAMES["TD"] = "td"; + TAG_NAMES["TH"] = "th"; + TAG_NAMES["THEAD"] = "thead"; + TAG_NAMES["TITLE"] = "title"; + TAG_NAMES["TR"] = "tr"; + TAG_NAMES["TRACK"] = "track"; + TAG_NAMES["TT"] = "tt"; + TAG_NAMES["U"] = "u"; + TAG_NAMES["UL"] = "ul"; + TAG_NAMES["SVG"] = "svg"; + TAG_NAMES["VAR"] = "var"; + TAG_NAMES["WBR"] = "wbr"; + TAG_NAMES["XMP"] = "xmp"; +})(TAG_NAMES = TAG_NAMES || (TAG_NAMES = {})); +/** + * Tag IDs are numeric IDs for known tag names. + * + * We use tag IDs to improve the performance of tag name comparisons. + */ +var TAG_ID; +(function (TAG_ID) { + TAG_ID[TAG_ID["UNKNOWN"] = 0] = "UNKNOWN"; + TAG_ID[TAG_ID["A"] = 1] = "A"; + TAG_ID[TAG_ID["ADDRESS"] = 2] = "ADDRESS"; + TAG_ID[TAG_ID["ANNOTATION_XML"] = 3] = "ANNOTATION_XML"; + TAG_ID[TAG_ID["APPLET"] = 4] = "APPLET"; + TAG_ID[TAG_ID["AREA"] = 5] = "AREA"; + TAG_ID[TAG_ID["ARTICLE"] = 6] = "ARTICLE"; + TAG_ID[TAG_ID["ASIDE"] = 7] = "ASIDE"; + TAG_ID[TAG_ID["B"] = 8] = "B"; + TAG_ID[TAG_ID["BASE"] = 9] = "BASE"; + TAG_ID[TAG_ID["BASEFONT"] = 10] = "BASEFONT"; + TAG_ID[TAG_ID["BGSOUND"] = 11] = "BGSOUND"; + TAG_ID[TAG_ID["BIG"] = 12] = "BIG"; + TAG_ID[TAG_ID["BLOCKQUOTE"] = 13] = "BLOCKQUOTE"; + TAG_ID[TAG_ID["BODY"] = 14] = "BODY"; + TAG_ID[TAG_ID["BR"] = 15] = "BR"; + TAG_ID[TAG_ID["BUTTON"] = 16] = "BUTTON"; + TAG_ID[TAG_ID["CAPTION"] = 17] = "CAPTION"; + TAG_ID[TAG_ID["CENTER"] = 18] = "CENTER"; + TAG_ID[TAG_ID["CODE"] = 19] = "CODE"; + TAG_ID[TAG_ID["COL"] = 20] = "COL"; + TAG_ID[TAG_ID["COLGROUP"] = 21] = "COLGROUP"; + TAG_ID[TAG_ID["DD"] = 22] = "DD"; + TAG_ID[TAG_ID["DESC"] = 23] = "DESC"; + TAG_ID[TAG_ID["DETAILS"] = 24] = "DETAILS"; + TAG_ID[TAG_ID["DIALOG"] = 25] = "DIALOG"; + TAG_ID[TAG_ID["DIR"] = 26] = "DIR"; + TAG_ID[TAG_ID["DIV"] = 27] = "DIV"; + TAG_ID[TAG_ID["DL"] = 28] = "DL"; + TAG_ID[TAG_ID["DT"] = 29] = "DT"; + TAG_ID[TAG_ID["EM"] = 30] = "EM"; + TAG_ID[TAG_ID["EMBED"] = 31] = "EMBED"; + TAG_ID[TAG_ID["FIELDSET"] = 32] = "FIELDSET"; + TAG_ID[TAG_ID["FIGCAPTION"] = 33] = "FIGCAPTION"; + TAG_ID[TAG_ID["FIGURE"] = 34] = "FIGURE"; + TAG_ID[TAG_ID["FONT"] = 35] = "FONT"; + TAG_ID[TAG_ID["FOOTER"] = 36] = "FOOTER"; + TAG_ID[TAG_ID["FOREIGN_OBJECT"] = 37] = "FOREIGN_OBJECT"; + TAG_ID[TAG_ID["FORM"] = 38] = "FORM"; + TAG_ID[TAG_ID["FRAME"] = 39] = "FRAME"; + TAG_ID[TAG_ID["FRAMESET"] = 40] = "FRAMESET"; + TAG_ID[TAG_ID["H1"] = 41] = "H1"; + TAG_ID[TAG_ID["H2"] = 42] = "H2"; + TAG_ID[TAG_ID["H3"] = 43] = "H3"; + TAG_ID[TAG_ID["H4"] = 44] = "H4"; + TAG_ID[TAG_ID["H5"] = 45] = "H5"; + TAG_ID[TAG_ID["H6"] = 46] = "H6"; + TAG_ID[TAG_ID["HEAD"] = 47] = "HEAD"; + TAG_ID[TAG_ID["HEADER"] = 48] = "HEADER"; + TAG_ID[TAG_ID["HGROUP"] = 49] = "HGROUP"; + TAG_ID[TAG_ID["HR"] = 50] = "HR"; + TAG_ID[TAG_ID["HTML"] = 51] = "HTML"; + TAG_ID[TAG_ID["I"] = 52] = "I"; + TAG_ID[TAG_ID["IMG"] = 53] = "IMG"; + TAG_ID[TAG_ID["IMAGE"] = 54] = "IMAGE"; + TAG_ID[TAG_ID["INPUT"] = 55] = "INPUT"; + TAG_ID[TAG_ID["IFRAME"] = 56] = "IFRAME"; + TAG_ID[TAG_ID["KEYGEN"] = 57] = "KEYGEN"; + TAG_ID[TAG_ID["LABEL"] = 58] = "LABEL"; + TAG_ID[TAG_ID["LI"] = 59] = "LI"; + TAG_ID[TAG_ID["LINK"] = 60] = "LINK"; + TAG_ID[TAG_ID["LISTING"] = 61] = "LISTING"; + TAG_ID[TAG_ID["MAIN"] = 62] = "MAIN"; + TAG_ID[TAG_ID["MALIGNMARK"] = 63] = "MALIGNMARK"; + TAG_ID[TAG_ID["MARQUEE"] = 64] = "MARQUEE"; + TAG_ID[TAG_ID["MATH"] = 65] = "MATH"; + TAG_ID[TAG_ID["MENU"] = 66] = "MENU"; + TAG_ID[TAG_ID["META"] = 67] = "META"; + TAG_ID[TAG_ID["MGLYPH"] = 68] = "MGLYPH"; + TAG_ID[TAG_ID["MI"] = 69] = "MI"; + TAG_ID[TAG_ID["MO"] = 70] = "MO"; + TAG_ID[TAG_ID["MN"] = 71] = "MN"; + TAG_ID[TAG_ID["MS"] = 72] = "MS"; + TAG_ID[TAG_ID["MTEXT"] = 73] = "MTEXT"; + TAG_ID[TAG_ID["NAV"] = 74] = "NAV"; + TAG_ID[TAG_ID["NOBR"] = 75] = "NOBR"; + TAG_ID[TAG_ID["NOFRAMES"] = 76] = "NOFRAMES"; + TAG_ID[TAG_ID["NOEMBED"] = 77] = "NOEMBED"; + TAG_ID[TAG_ID["NOSCRIPT"] = 78] = "NOSCRIPT"; + TAG_ID[TAG_ID["OBJECT"] = 79] = "OBJECT"; + TAG_ID[TAG_ID["OL"] = 80] = "OL"; + TAG_ID[TAG_ID["OPTGROUP"] = 81] = "OPTGROUP"; + TAG_ID[TAG_ID["OPTION"] = 82] = "OPTION"; + TAG_ID[TAG_ID["P"] = 83] = "P"; + TAG_ID[TAG_ID["PARAM"] = 84] = "PARAM"; + TAG_ID[TAG_ID["PLAINTEXT"] = 85] = "PLAINTEXT"; + TAG_ID[TAG_ID["PRE"] = 86] = "PRE"; + TAG_ID[TAG_ID["RB"] = 87] = "RB"; + TAG_ID[TAG_ID["RP"] = 88] = "RP"; + TAG_ID[TAG_ID["RT"] = 89] = "RT"; + TAG_ID[TAG_ID["RTC"] = 90] = "RTC"; + TAG_ID[TAG_ID["RUBY"] = 91] = "RUBY"; + TAG_ID[TAG_ID["S"] = 92] = "S"; + TAG_ID[TAG_ID["SCRIPT"] = 93] = "SCRIPT"; + TAG_ID[TAG_ID["SECTION"] = 94] = "SECTION"; + TAG_ID[TAG_ID["SELECT"] = 95] = "SELECT"; + TAG_ID[TAG_ID["SOURCE"] = 96] = "SOURCE"; + TAG_ID[TAG_ID["SMALL"] = 97] = "SMALL"; + TAG_ID[TAG_ID["SPAN"] = 98] = "SPAN"; + TAG_ID[TAG_ID["STRIKE"] = 99] = "STRIKE"; + TAG_ID[TAG_ID["STRONG"] = 100] = "STRONG"; + TAG_ID[TAG_ID["STYLE"] = 101] = "STYLE"; + TAG_ID[TAG_ID["SUB"] = 102] = "SUB"; + TAG_ID[TAG_ID["SUMMARY"] = 103] = "SUMMARY"; + TAG_ID[TAG_ID["SUP"] = 104] = "SUP"; + TAG_ID[TAG_ID["TABLE"] = 105] = "TABLE"; + TAG_ID[TAG_ID["TBODY"] = 106] = "TBODY"; + TAG_ID[TAG_ID["TEMPLATE"] = 107] = "TEMPLATE"; + TAG_ID[TAG_ID["TEXTAREA"] = 108] = "TEXTAREA"; + TAG_ID[TAG_ID["TFOOT"] = 109] = "TFOOT"; + TAG_ID[TAG_ID["TD"] = 110] = "TD"; + TAG_ID[TAG_ID["TH"] = 111] = "TH"; + TAG_ID[TAG_ID["THEAD"] = 112] = "THEAD"; + TAG_ID[TAG_ID["TITLE"] = 113] = "TITLE"; + TAG_ID[TAG_ID["TR"] = 114] = "TR"; + TAG_ID[TAG_ID["TRACK"] = 115] = "TRACK"; + TAG_ID[TAG_ID["TT"] = 116] = "TT"; + TAG_ID[TAG_ID["U"] = 117] = "U"; + TAG_ID[TAG_ID["UL"] = 118] = "UL"; + TAG_ID[TAG_ID["SVG"] = 119] = "SVG"; + TAG_ID[TAG_ID["VAR"] = 120] = "VAR"; + TAG_ID[TAG_ID["WBR"] = 121] = "WBR"; + TAG_ID[TAG_ID["XMP"] = 122] = "XMP"; +})(TAG_ID = TAG_ID || (TAG_ID = {})); +const TAG_NAME_TO_ID = new Map([ + [TAG_NAMES.A, TAG_ID.A], + [TAG_NAMES.ADDRESS, TAG_ID.ADDRESS], + [TAG_NAMES.ANNOTATION_XML, TAG_ID.ANNOTATION_XML], + [TAG_NAMES.APPLET, TAG_ID.APPLET], + [TAG_NAMES.AREA, TAG_ID.AREA], + [TAG_NAMES.ARTICLE, TAG_ID.ARTICLE], + [TAG_NAMES.ASIDE, TAG_ID.ASIDE], + [TAG_NAMES.B, TAG_ID.B], + [TAG_NAMES.BASE, TAG_ID.BASE], + [TAG_NAMES.BASEFONT, TAG_ID.BASEFONT], + [TAG_NAMES.BGSOUND, TAG_ID.BGSOUND], + [TAG_NAMES.BIG, TAG_ID.BIG], + [TAG_NAMES.BLOCKQUOTE, TAG_ID.BLOCKQUOTE], + [TAG_NAMES.BODY, TAG_ID.BODY], + [TAG_NAMES.BR, TAG_ID.BR], + [TAG_NAMES.BUTTON, TAG_ID.BUTTON], + [TAG_NAMES.CAPTION, TAG_ID.CAPTION], + [TAG_NAMES.CENTER, TAG_ID.CENTER], + [TAG_NAMES.CODE, TAG_ID.CODE], + [TAG_NAMES.COL, TAG_ID.COL], + [TAG_NAMES.COLGROUP, TAG_ID.COLGROUP], + [TAG_NAMES.DD, TAG_ID.DD], + [TAG_NAMES.DESC, TAG_ID.DESC], + [TAG_NAMES.DETAILS, TAG_ID.DETAILS], + [TAG_NAMES.DIALOG, TAG_ID.DIALOG], + [TAG_NAMES.DIR, TAG_ID.DIR], + [TAG_NAMES.DIV, TAG_ID.DIV], + [TAG_NAMES.DL, TAG_ID.DL], + [TAG_NAMES.DT, TAG_ID.DT], + [TAG_NAMES.EM, TAG_ID.EM], + [TAG_NAMES.EMBED, TAG_ID.EMBED], + [TAG_NAMES.FIELDSET, TAG_ID.FIELDSET], + [TAG_NAMES.FIGCAPTION, TAG_ID.FIGCAPTION], + [TAG_NAMES.FIGURE, TAG_ID.FIGURE], + [TAG_NAMES.FONT, TAG_ID.FONT], + [TAG_NAMES.FOOTER, TAG_ID.FOOTER], + [TAG_NAMES.FOREIGN_OBJECT, TAG_ID.FOREIGN_OBJECT], + [TAG_NAMES.FORM, TAG_ID.FORM], + [TAG_NAMES.FRAME, TAG_ID.FRAME], + [TAG_NAMES.FRAMESET, TAG_ID.FRAMESET], + [TAG_NAMES.H1, TAG_ID.H1], + [TAG_NAMES.H2, TAG_ID.H2], + [TAG_NAMES.H3, TAG_ID.H3], + [TAG_NAMES.H4, TAG_ID.H4], + [TAG_NAMES.H5, TAG_ID.H5], + [TAG_NAMES.H6, TAG_ID.H6], + [TAG_NAMES.HEAD, TAG_ID.HEAD], + [TAG_NAMES.HEADER, TAG_ID.HEADER], + [TAG_NAMES.HGROUP, TAG_ID.HGROUP], + [TAG_NAMES.HR, TAG_ID.HR], + [TAG_NAMES.HTML, TAG_ID.HTML], + [TAG_NAMES.I, TAG_ID.I], + [TAG_NAMES.IMG, TAG_ID.IMG], + [TAG_NAMES.IMAGE, TAG_ID.IMAGE], + [TAG_NAMES.INPUT, TAG_ID.INPUT], + [TAG_NAMES.IFRAME, TAG_ID.IFRAME], + [TAG_NAMES.KEYGEN, TAG_ID.KEYGEN], + [TAG_NAMES.LABEL, TAG_ID.LABEL], + [TAG_NAMES.LI, TAG_ID.LI], + [TAG_NAMES.LINK, TAG_ID.LINK], + [TAG_NAMES.LISTING, TAG_ID.LISTING], + [TAG_NAMES.MAIN, TAG_ID.MAIN], + [TAG_NAMES.MALIGNMARK, TAG_ID.MALIGNMARK], + [TAG_NAMES.MARQUEE, TAG_ID.MARQUEE], + [TAG_NAMES.MATH, TAG_ID.MATH], + [TAG_NAMES.MENU, TAG_ID.MENU], + [TAG_NAMES.META, TAG_ID.META], + [TAG_NAMES.MGLYPH, TAG_ID.MGLYPH], + [TAG_NAMES.MI, TAG_ID.MI], + [TAG_NAMES.MO, TAG_ID.MO], + [TAG_NAMES.MN, TAG_ID.MN], + [TAG_NAMES.MS, TAG_ID.MS], + [TAG_NAMES.MTEXT, TAG_ID.MTEXT], + [TAG_NAMES.NAV, TAG_ID.NAV], + [TAG_NAMES.NOBR, TAG_ID.NOBR], + [TAG_NAMES.NOFRAMES, TAG_ID.NOFRAMES], + [TAG_NAMES.NOEMBED, TAG_ID.NOEMBED], + [TAG_NAMES.NOSCRIPT, TAG_ID.NOSCRIPT], + [TAG_NAMES.OBJECT, TAG_ID.OBJECT], + [TAG_NAMES.OL, TAG_ID.OL], + [TAG_NAMES.OPTGROUP, TAG_ID.OPTGROUP], + [TAG_NAMES.OPTION, TAG_ID.OPTION], + [TAG_NAMES.P, TAG_ID.P], + [TAG_NAMES.PARAM, TAG_ID.PARAM], + [TAG_NAMES.PLAINTEXT, TAG_ID.PLAINTEXT], + [TAG_NAMES.PRE, TAG_ID.PRE], + [TAG_NAMES.RB, TAG_ID.RB], + [TAG_NAMES.RP, TAG_ID.RP], + [TAG_NAMES.RT, TAG_ID.RT], + [TAG_NAMES.RTC, TAG_ID.RTC], + [TAG_NAMES.RUBY, TAG_ID.RUBY], + [TAG_NAMES.S, TAG_ID.S], + [TAG_NAMES.SCRIPT, TAG_ID.SCRIPT], + [TAG_NAMES.SECTION, TAG_ID.SECTION], + [TAG_NAMES.SELECT, TAG_ID.SELECT], + [TAG_NAMES.SOURCE, TAG_ID.SOURCE], + [TAG_NAMES.SMALL, TAG_ID.SMALL], + [TAG_NAMES.SPAN, TAG_ID.SPAN], + [TAG_NAMES.STRIKE, TAG_ID.STRIKE], + [TAG_NAMES.STRONG, TAG_ID.STRONG], + [TAG_NAMES.STYLE, TAG_ID.STYLE], + [TAG_NAMES.SUB, TAG_ID.SUB], + [TAG_NAMES.SUMMARY, TAG_ID.SUMMARY], + [TAG_NAMES.SUP, TAG_ID.SUP], + [TAG_NAMES.TABLE, TAG_ID.TABLE], + [TAG_NAMES.TBODY, TAG_ID.TBODY], + [TAG_NAMES.TEMPLATE, TAG_ID.TEMPLATE], + [TAG_NAMES.TEXTAREA, TAG_ID.TEXTAREA], + [TAG_NAMES.TFOOT, TAG_ID.TFOOT], + [TAG_NAMES.TD, TAG_ID.TD], + [TAG_NAMES.TH, TAG_ID.TH], + [TAG_NAMES.THEAD, TAG_ID.THEAD], + [TAG_NAMES.TITLE, TAG_ID.TITLE], + [TAG_NAMES.TR, TAG_ID.TR], + [TAG_NAMES.TRACK, TAG_ID.TRACK], + [TAG_NAMES.TT, TAG_ID.TT], + [TAG_NAMES.U, TAG_ID.U], + [TAG_NAMES.UL, TAG_ID.UL], + [TAG_NAMES.SVG, TAG_ID.SVG], + [TAG_NAMES.VAR, TAG_ID.VAR], + [TAG_NAMES.WBR, TAG_ID.WBR], + [TAG_NAMES.XMP, TAG_ID.XMP], +]); +function getTagID(tagName) { + var _a; + return (_a = TAG_NAME_TO_ID.get(tagName)) !== null && _a !== void 0 ? _a : TAG_ID.UNKNOWN; +} +const $ = TAG_ID; +const SPECIAL_ELEMENTS = { + [NS.HTML]: new Set([ + $.ADDRESS, + $.APPLET, + $.AREA, + $.ARTICLE, + $.ASIDE, + $.BASE, + $.BASEFONT, + $.BGSOUND, + $.BLOCKQUOTE, + $.BODY, + $.BR, + $.BUTTON, + $.CAPTION, + $.CENTER, + $.COL, + $.COLGROUP, + $.DD, + $.DETAILS, + $.DIR, + $.DIV, + $.DL, + $.DT, + $.EMBED, + $.FIELDSET, + $.FIGCAPTION, + $.FIGURE, + $.FOOTER, + $.FORM, + $.FRAME, + $.FRAMESET, + $.H1, + $.H2, + $.H3, + $.H4, + $.H5, + $.H6, + $.HEAD, + $.HEADER, + $.HGROUP, + $.HR, + $.HTML, + $.IFRAME, + $.IMG, + $.INPUT, + $.LI, + $.LINK, + $.LISTING, + $.MAIN, + $.MARQUEE, + $.MENU, + $.META, + $.NAV, + $.NOEMBED, + $.NOFRAMES, + $.NOSCRIPT, + $.OBJECT, + $.OL, + $.P, + $.PARAM, + $.PLAINTEXT, + $.PRE, + $.SCRIPT, + $.SECTION, + $.SELECT, + $.SOURCE, + $.STYLE, + $.SUMMARY, + $.TABLE, + $.TBODY, + $.TD, + $.TEMPLATE, + $.TEXTAREA, + $.TFOOT, + $.TH, + $.THEAD, + $.TITLE, + $.TR, + $.TRACK, + $.UL, + $.WBR, + $.XMP, + ]), + [NS.MATHML]: new Set([$.MI, $.MO, $.MN, $.MS, $.MTEXT, $.ANNOTATION_XML]), + [NS.SVG]: new Set([$.TITLE, $.FOREIGN_OBJECT, $.DESC]), + [NS.XLINK]: new Set(), + [NS.XML]: new Set(), + [NS.XMLNS]: new Set(), +}; +function isNumberedHeader(tn) { + return tn === $.H1 || tn === $.H2 || tn === $.H3 || tn === $.H4 || tn === $.H5 || tn === $.H6; +} +const UNESCAPED_TEXT = new Set([ + TAG_NAMES.STYLE, + TAG_NAMES.SCRIPT, + TAG_NAMES.XMP, + TAG_NAMES.IFRAME, + TAG_NAMES.NOEMBED, + TAG_NAMES.NOFRAMES, + TAG_NAMES.PLAINTEXT, +]); +function hasUnescapedText(tn, scriptingEnabled) { + return UNESCAPED_TEXT.has(tn) || (scriptingEnabled && tn === TAG_NAMES.NOSCRIPT); +} + +var html = { + __proto__: null, + get ATTRS () { return ATTRS; }, + get DOCUMENT_MODE () { return DOCUMENT_MODE; }, + get NS () { return NS; }, + SPECIAL_ELEMENTS: SPECIAL_ELEMENTS, + get TAG_ID () { return TAG_ID; }, + get TAG_NAMES () { return TAG_NAMES; }, + getTagID: getTagID, + hasUnescapedText: hasUnescapedText, + isNumberedHeader: isNumberedHeader +}; + +//C1 Unicode control character reference replacements +const C1_CONTROLS_REFERENCE_REPLACEMENTS = new Map([ + [0x80, 8364], + [0x82, 8218], + [0x83, 402], + [0x84, 8222], + [0x85, 8230], + [0x86, 8224], + [0x87, 8225], + [0x88, 710], + [0x89, 8240], + [0x8a, 352], + [0x8b, 8249], + [0x8c, 338], + [0x8e, 381], + [0x91, 8216], + [0x92, 8217], + [0x93, 8220], + [0x94, 8221], + [0x95, 8226], + [0x96, 8211], + [0x97, 8212], + [0x98, 732], + [0x99, 8482], + [0x9a, 353], + [0x9b, 8250], + [0x9c, 339], + [0x9e, 382], + [0x9f, 376], +]); +//States +var State; +(function (State) { + State[State["DATA"] = 0] = "DATA"; + State[State["RCDATA"] = 1] = "RCDATA"; + State[State["RAWTEXT"] = 2] = "RAWTEXT"; + State[State["SCRIPT_DATA"] = 3] = "SCRIPT_DATA"; + State[State["PLAINTEXT"] = 4] = "PLAINTEXT"; + State[State["TAG_OPEN"] = 5] = "TAG_OPEN"; + State[State["END_TAG_OPEN"] = 6] = "END_TAG_OPEN"; + State[State["TAG_NAME"] = 7] = "TAG_NAME"; + State[State["RCDATA_LESS_THAN_SIGN"] = 8] = "RCDATA_LESS_THAN_SIGN"; + State[State["RCDATA_END_TAG_OPEN"] = 9] = "RCDATA_END_TAG_OPEN"; + State[State["RCDATA_END_TAG_NAME"] = 10] = "RCDATA_END_TAG_NAME"; + State[State["RAWTEXT_LESS_THAN_SIGN"] = 11] = "RAWTEXT_LESS_THAN_SIGN"; + State[State["RAWTEXT_END_TAG_OPEN"] = 12] = "RAWTEXT_END_TAG_OPEN"; + State[State["RAWTEXT_END_TAG_NAME"] = 13] = "RAWTEXT_END_TAG_NAME"; + State[State["SCRIPT_DATA_LESS_THAN_SIGN"] = 14] = "SCRIPT_DATA_LESS_THAN_SIGN"; + State[State["SCRIPT_DATA_END_TAG_OPEN"] = 15] = "SCRIPT_DATA_END_TAG_OPEN"; + State[State["SCRIPT_DATA_END_TAG_NAME"] = 16] = "SCRIPT_DATA_END_TAG_NAME"; + State[State["SCRIPT_DATA_ESCAPE_START"] = 17] = "SCRIPT_DATA_ESCAPE_START"; + State[State["SCRIPT_DATA_ESCAPE_START_DASH"] = 18] = "SCRIPT_DATA_ESCAPE_START_DASH"; + State[State["SCRIPT_DATA_ESCAPED"] = 19] = "SCRIPT_DATA_ESCAPED"; + State[State["SCRIPT_DATA_ESCAPED_DASH"] = 20] = "SCRIPT_DATA_ESCAPED_DASH"; + State[State["SCRIPT_DATA_ESCAPED_DASH_DASH"] = 21] = "SCRIPT_DATA_ESCAPED_DASH_DASH"; + State[State["SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN"] = 22] = "SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN"; + State[State["SCRIPT_DATA_ESCAPED_END_TAG_OPEN"] = 23] = "SCRIPT_DATA_ESCAPED_END_TAG_OPEN"; + State[State["SCRIPT_DATA_ESCAPED_END_TAG_NAME"] = 24] = "SCRIPT_DATA_ESCAPED_END_TAG_NAME"; + State[State["SCRIPT_DATA_DOUBLE_ESCAPE_START"] = 25] = "SCRIPT_DATA_DOUBLE_ESCAPE_START"; + State[State["SCRIPT_DATA_DOUBLE_ESCAPED"] = 26] = "SCRIPT_DATA_DOUBLE_ESCAPED"; + State[State["SCRIPT_DATA_DOUBLE_ESCAPED_DASH"] = 27] = "SCRIPT_DATA_DOUBLE_ESCAPED_DASH"; + State[State["SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH"] = 28] = "SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH"; + State[State["SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN"] = 29] = "SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN"; + State[State["SCRIPT_DATA_DOUBLE_ESCAPE_END"] = 30] = "SCRIPT_DATA_DOUBLE_ESCAPE_END"; + State[State["BEFORE_ATTRIBUTE_NAME"] = 31] = "BEFORE_ATTRIBUTE_NAME"; + State[State["ATTRIBUTE_NAME"] = 32] = "ATTRIBUTE_NAME"; + State[State["AFTER_ATTRIBUTE_NAME"] = 33] = "AFTER_ATTRIBUTE_NAME"; + State[State["BEFORE_ATTRIBUTE_VALUE"] = 34] = "BEFORE_ATTRIBUTE_VALUE"; + State[State["ATTRIBUTE_VALUE_DOUBLE_QUOTED"] = 35] = "ATTRIBUTE_VALUE_DOUBLE_QUOTED"; + State[State["ATTRIBUTE_VALUE_SINGLE_QUOTED"] = 36] = "ATTRIBUTE_VALUE_SINGLE_QUOTED"; + State[State["ATTRIBUTE_VALUE_UNQUOTED"] = 37] = "ATTRIBUTE_VALUE_UNQUOTED"; + State[State["AFTER_ATTRIBUTE_VALUE_QUOTED"] = 38] = "AFTER_ATTRIBUTE_VALUE_QUOTED"; + State[State["SELF_CLOSING_START_TAG"] = 39] = "SELF_CLOSING_START_TAG"; + State[State["BOGUS_COMMENT"] = 40] = "BOGUS_COMMENT"; + State[State["MARKUP_DECLARATION_OPEN"] = 41] = "MARKUP_DECLARATION_OPEN"; + State[State["COMMENT_START"] = 42] = "COMMENT_START"; + State[State["COMMENT_START_DASH"] = 43] = "COMMENT_START_DASH"; + State[State["COMMENT"] = 44] = "COMMENT"; + State[State["COMMENT_LESS_THAN_SIGN"] = 45] = "COMMENT_LESS_THAN_SIGN"; + State[State["COMMENT_LESS_THAN_SIGN_BANG"] = 46] = "COMMENT_LESS_THAN_SIGN_BANG"; + State[State["COMMENT_LESS_THAN_SIGN_BANG_DASH"] = 47] = "COMMENT_LESS_THAN_SIGN_BANG_DASH"; + State[State["COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH"] = 48] = "COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH"; + State[State["COMMENT_END_DASH"] = 49] = "COMMENT_END_DASH"; + State[State["COMMENT_END"] = 50] = "COMMENT_END"; + State[State["COMMENT_END_BANG"] = 51] = "COMMENT_END_BANG"; + State[State["DOCTYPE"] = 52] = "DOCTYPE"; + State[State["BEFORE_DOCTYPE_NAME"] = 53] = "BEFORE_DOCTYPE_NAME"; + State[State["DOCTYPE_NAME"] = 54] = "DOCTYPE_NAME"; + State[State["AFTER_DOCTYPE_NAME"] = 55] = "AFTER_DOCTYPE_NAME"; + State[State["AFTER_DOCTYPE_PUBLIC_KEYWORD"] = 56] = "AFTER_DOCTYPE_PUBLIC_KEYWORD"; + State[State["BEFORE_DOCTYPE_PUBLIC_IDENTIFIER"] = 57] = "BEFORE_DOCTYPE_PUBLIC_IDENTIFIER"; + State[State["DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED"] = 58] = "DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED"; + State[State["DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED"] = 59] = "DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED"; + State[State["AFTER_DOCTYPE_PUBLIC_IDENTIFIER"] = 60] = "AFTER_DOCTYPE_PUBLIC_IDENTIFIER"; + State[State["BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS"] = 61] = "BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS"; + State[State["AFTER_DOCTYPE_SYSTEM_KEYWORD"] = 62] = "AFTER_DOCTYPE_SYSTEM_KEYWORD"; + State[State["BEFORE_DOCTYPE_SYSTEM_IDENTIFIER"] = 63] = "BEFORE_DOCTYPE_SYSTEM_IDENTIFIER"; + State[State["DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED"] = 64] = "DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED"; + State[State["DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED"] = 65] = "DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED"; + State[State["AFTER_DOCTYPE_SYSTEM_IDENTIFIER"] = 66] = "AFTER_DOCTYPE_SYSTEM_IDENTIFIER"; + State[State["BOGUS_DOCTYPE"] = 67] = "BOGUS_DOCTYPE"; + State[State["CDATA_SECTION"] = 68] = "CDATA_SECTION"; + State[State["CDATA_SECTION_BRACKET"] = 69] = "CDATA_SECTION_BRACKET"; + State[State["CDATA_SECTION_END"] = 70] = "CDATA_SECTION_END"; + State[State["CHARACTER_REFERENCE"] = 71] = "CHARACTER_REFERENCE"; + State[State["NAMED_CHARACTER_REFERENCE"] = 72] = "NAMED_CHARACTER_REFERENCE"; + State[State["AMBIGUOUS_AMPERSAND"] = 73] = "AMBIGUOUS_AMPERSAND"; + State[State["NUMERIC_CHARACTER_REFERENCE"] = 74] = "NUMERIC_CHARACTER_REFERENCE"; + State[State["HEXADEMICAL_CHARACTER_REFERENCE_START"] = 75] = "HEXADEMICAL_CHARACTER_REFERENCE_START"; + State[State["HEXADEMICAL_CHARACTER_REFERENCE"] = 76] = "HEXADEMICAL_CHARACTER_REFERENCE"; + State[State["DECIMAL_CHARACTER_REFERENCE"] = 77] = "DECIMAL_CHARACTER_REFERENCE"; + State[State["NUMERIC_CHARACTER_REFERENCE_END"] = 78] = "NUMERIC_CHARACTER_REFERENCE_END"; +})(State || (State = {})); +//Tokenizer initial states for different modes +const TokenizerMode = { + DATA: State.DATA, + RCDATA: State.RCDATA, + RAWTEXT: State.RAWTEXT, + SCRIPT_DATA: State.SCRIPT_DATA, + PLAINTEXT: State.PLAINTEXT, + CDATA_SECTION: State.CDATA_SECTION, +}; +//Utils +//OPTIMIZATION: these utility functions should not be moved out of this module. V8 Crankshaft will not inline +//this functions if they will be situated in another module due to context switch. +//Always perform inlining check before modifying this functions ('node --trace-inlining'). +function isAsciiDigit(cp) { + return cp >= CODE_POINTS.DIGIT_0 && cp <= CODE_POINTS.DIGIT_9; +} +function isAsciiUpper(cp) { + return cp >= CODE_POINTS.LATIN_CAPITAL_A && cp <= CODE_POINTS.LATIN_CAPITAL_Z; +} +function isAsciiLower(cp) { + return cp >= CODE_POINTS.LATIN_SMALL_A && cp <= CODE_POINTS.LATIN_SMALL_Z; +} +function isAsciiLetter(cp) { + return isAsciiLower(cp) || isAsciiUpper(cp); +} +function isAsciiAlphaNumeric(cp) { + return isAsciiLetter(cp) || isAsciiDigit(cp); +} +function isAsciiUpperHexDigit(cp) { + return cp >= CODE_POINTS.LATIN_CAPITAL_A && cp <= CODE_POINTS.LATIN_CAPITAL_F; +} +function isAsciiLowerHexDigit(cp) { + return cp >= CODE_POINTS.LATIN_SMALL_A && cp <= CODE_POINTS.LATIN_SMALL_F; +} +function isAsciiHexDigit(cp) { + return isAsciiDigit(cp) || isAsciiUpperHexDigit(cp) || isAsciiLowerHexDigit(cp); +} +function toAsciiLower(cp) { + return cp + 32; +} +function isWhitespace(cp) { + return cp === CODE_POINTS.SPACE || cp === CODE_POINTS.LINE_FEED || cp === CODE_POINTS.TABULATION || cp === CODE_POINTS.FORM_FEED; +} +function isEntityInAttributeInvalidEnd(nextCp) { + return nextCp === CODE_POINTS.EQUALS_SIGN || isAsciiAlphaNumeric(nextCp); +} +function isScriptDataDoubleEscapeSequenceEnd(cp) { + return isWhitespace(cp) || cp === CODE_POINTS.SOLIDUS || cp === CODE_POINTS.GREATER_THAN_SIGN; +} +//Tokenizer +class Tokenizer { + constructor(options, handler) { + this.options = options; + this.handler = handler; + this.paused = false; + /** Ensures that the parsing loop isn't run multiple times at once. */ + this.inLoop = false; + /** + * Indicates that the current adjusted node exists, is not an element in the HTML namespace, + * and that it is not an integration point for either MathML or HTML. + * + * @see {@link https://html.spec.whatwg.org/multipage/parsing.html#tree-construction} + */ + this.inForeignNode = false; + this.lastStartTagName = ''; + this.active = false; + this.state = State.DATA; + this.returnState = State.DATA; + this.charRefCode = -1; + this.consumedAfterSnapshot = -1; + this.currentCharacterToken = null; + this.currentToken = null; + this.currentAttr = { name: '', value: '' }; + this.preprocessor = new Preprocessor(handler); + this.currentLocation = this.getCurrentLocation(-1); + } + //Errors + _err(code) { + var _a, _b; + (_b = (_a = this.handler).onParseError) === null || _b === void 0 ? void 0 : _b.call(_a, this.preprocessor.getError(code)); + } + // NOTE: `offset` may never run across line boundaries. + getCurrentLocation(offset) { + if (!this.options.sourceCodeLocationInfo) { + return null; + } + return { + startLine: this.preprocessor.line, + startCol: this.preprocessor.col - offset, + startOffset: this.preprocessor.offset - offset, + endLine: -1, + endCol: -1, + endOffset: -1, + }; + } + _runParsingLoop() { + if (this.inLoop) + return; + this.inLoop = true; + while (this.active && !this.paused) { + this.consumedAfterSnapshot = 0; + const cp = this._consume(); + if (!this._ensureHibernation()) { + this._callState(cp); + } + } + this.inLoop = false; + } + //API + pause() { + this.paused = true; + } + resume(writeCallback) { + if (!this.paused) { + throw new Error('Parser was already resumed'); + } + this.paused = false; + // Necessary for synchronous resume. + if (this.inLoop) + return; + this._runParsingLoop(); + if (!this.paused) { + writeCallback === null || writeCallback === void 0 ? void 0 : writeCallback(); + } + } + write(chunk, isLastChunk, writeCallback) { + this.active = true; + this.preprocessor.write(chunk, isLastChunk); + this._runParsingLoop(); + if (!this.paused) { + writeCallback === null || writeCallback === void 0 ? void 0 : writeCallback(); + } + } + insertHtmlAtCurrentPos(chunk) { + this.active = true; + this.preprocessor.insertHtmlAtCurrentPos(chunk); + this._runParsingLoop(); + } + //Hibernation + _ensureHibernation() { + if (this.preprocessor.endOfChunkHit) { + this._unconsume(this.consumedAfterSnapshot); + this.active = false; + return true; + } + return false; + } + //Consumption + _consume() { + this.consumedAfterSnapshot++; + return this.preprocessor.advance(); + } + _unconsume(count) { + this.consumedAfterSnapshot -= count; + this.preprocessor.retreat(count); + } + _reconsumeInState(state, cp) { + this.state = state; + this._callState(cp); + } + _advanceBy(count) { + this.consumedAfterSnapshot += count; + for (let i = 0; i < count; i++) { + this.preprocessor.advance(); + } + } + _consumeSequenceIfMatch(pattern, caseSensitive) { + if (this.preprocessor.startsWith(pattern, caseSensitive)) { + // We will already have consumed one character before calling this method. + this._advanceBy(pattern.length - 1); + return true; + } + return false; + } + //Token creation + _createStartTagToken() { + this.currentToken = { + type: TokenType.START_TAG, + tagName: '', + tagID: TAG_ID.UNKNOWN, + selfClosing: false, + ackSelfClosing: false, + attrs: [], + location: this.getCurrentLocation(1), + }; + } + _createEndTagToken() { + this.currentToken = { + type: TokenType.END_TAG, + tagName: '', + tagID: TAG_ID.UNKNOWN, + selfClosing: false, + ackSelfClosing: false, + attrs: [], + location: this.getCurrentLocation(2), + }; + } + _createCommentToken(offset) { + this.currentToken = { + type: TokenType.COMMENT, + data: '', + location: this.getCurrentLocation(offset), + }; + } + _createDoctypeToken(initialName) { + this.currentToken = { + type: TokenType.DOCTYPE, + name: initialName, + forceQuirks: false, + publicId: null, + systemId: null, + location: this.currentLocation, + }; + } + _createCharacterToken(type, chars) { + this.currentCharacterToken = { + type, + chars, + location: this.currentLocation, + }; + } + //Tag attributes + _createAttr(attrNameFirstCh) { + this.currentAttr = { + name: attrNameFirstCh, + value: '', + }; + this.currentLocation = this.getCurrentLocation(0); + } + _leaveAttrName() { + var _a; + var _b; + const token = this.currentToken; + if (getTokenAttr(token, this.currentAttr.name) === null) { + token.attrs.push(this.currentAttr); + if (token.location && this.currentLocation) { + const attrLocations = ((_a = (_b = token.location).attrs) !== null && _a !== void 0 ? _a : (_b.attrs = Object.create(null))); + attrLocations[this.currentAttr.name] = this.currentLocation; + // Set end location + this._leaveAttrValue(); + } + } + else { + this._err(ERR.duplicateAttribute); + } + } + _leaveAttrValue() { + if (this.currentLocation) { + this.currentLocation.endLine = this.preprocessor.line; + this.currentLocation.endCol = this.preprocessor.col; + this.currentLocation.endOffset = this.preprocessor.offset; + } + } + //Token emission + prepareToken(ct) { + this._emitCurrentCharacterToken(ct.location); + this.currentToken = null; + if (ct.location) { + ct.location.endLine = this.preprocessor.line; + ct.location.endCol = this.preprocessor.col + 1; + ct.location.endOffset = this.preprocessor.offset + 1; + } + this.currentLocation = this.getCurrentLocation(-1); + } + emitCurrentTagToken() { + const ct = this.currentToken; + this.prepareToken(ct); + ct.tagID = getTagID(ct.tagName); + if (ct.type === TokenType.START_TAG) { + this.lastStartTagName = ct.tagName; + this.handler.onStartTag(ct); + } + else { + if (ct.attrs.length > 0) { + this._err(ERR.endTagWithAttributes); + } + if (ct.selfClosing) { + this._err(ERR.endTagWithTrailingSolidus); + } + this.handler.onEndTag(ct); + } + this.preprocessor.dropParsedChunk(); + } + emitCurrentComment(ct) { + this.prepareToken(ct); + this.handler.onComment(ct); + this.preprocessor.dropParsedChunk(); + } + emitCurrentDoctype(ct) { + this.prepareToken(ct); + this.handler.onDoctype(ct); + this.preprocessor.dropParsedChunk(); + } + _emitCurrentCharacterToken(nextLocation) { + if (this.currentCharacterToken) { + //NOTE: if we have a pending character token, make it's end location equal to the + //current token's start location. + if (nextLocation && this.currentCharacterToken.location) { + this.currentCharacterToken.location.endLine = nextLocation.startLine; + this.currentCharacterToken.location.endCol = nextLocation.startCol; + this.currentCharacterToken.location.endOffset = nextLocation.startOffset; + } + switch (this.currentCharacterToken.type) { + case TokenType.CHARACTER: { + this.handler.onCharacter(this.currentCharacterToken); + break; + } + case TokenType.NULL_CHARACTER: { + this.handler.onNullCharacter(this.currentCharacterToken); + break; + } + case TokenType.WHITESPACE_CHARACTER: { + this.handler.onWhitespaceCharacter(this.currentCharacterToken); + break; + } + } + this.currentCharacterToken = null; + } + } + _emitEOFToken() { + const location = this.getCurrentLocation(0); + if (location) { + location.endLine = location.startLine; + location.endCol = location.startCol; + location.endOffset = location.startOffset; + } + this._emitCurrentCharacterToken(location); + this.handler.onEof({ type: TokenType.EOF, location }); + this.active = false; + } + //Characters emission + //OPTIMIZATION: specification uses only one type of character tokens (one token per character). + //This causes a huge memory overhead and a lot of unnecessary parser loops. parse5 uses 3 groups of characters. + //If we have a sequence of characters that belong to the same group, the parser can process it + //as a single solid character token. + //So, there are 3 types of character tokens in parse5: + //1)TokenType.NULL_CHARACTER - \u0000-character sequences (e.g. '\u0000\u0000\u0000') + //2)TokenType.WHITESPACE_CHARACTER - any whitespace/new-line character sequences (e.g. '\n \r\t \f') + //3)TokenType.CHARACTER - any character sequence which don't belong to groups 1 and 2 (e.g. 'abcdef1234@@#$%^') + _appendCharToCurrentCharacterToken(type, ch) { + if (this.currentCharacterToken) { + if (this.currentCharacterToken.type !== type) { + this.currentLocation = this.getCurrentLocation(0); + this._emitCurrentCharacterToken(this.currentLocation); + this.preprocessor.dropParsedChunk(); + } + else { + this.currentCharacterToken.chars += ch; + return; + } + } + this._createCharacterToken(type, ch); + } + _emitCodePoint(cp) { + const type = isWhitespace(cp) + ? TokenType.WHITESPACE_CHARACTER + : cp === CODE_POINTS.NULL + ? TokenType.NULL_CHARACTER + : TokenType.CHARACTER; + this._appendCharToCurrentCharacterToken(type, String.fromCodePoint(cp)); + } + //NOTE: used when we emit characters explicitly. + //This is always for non-whitespace and non-null characters, which allows us to avoid additional checks. + _emitChars(ch) { + this._appendCharToCurrentCharacterToken(TokenType.CHARACTER, ch); + } + // Character reference helpers + _matchNamedCharacterReference(cp) { + let result = null; + let excess = 0; + let withoutSemicolon = false; + for (let i = 0, current = htmlDecodeTree[0]; i >= 0; cp = this._consume()) { + i = determineBranch(htmlDecodeTree, current, i + 1, cp); + if (i < 0) + break; + excess += 1; + current = htmlDecodeTree[i]; + const masked = current & BinTrieFlags.VALUE_LENGTH; + // If the branch is a value, store it and continue + if (masked) { + // The mask is the number of bytes of the value, including the current byte. + const valueLength = (masked >> 14) - 1; + // Attribute values that aren't terminated properly aren't parsed, and shouldn't lead to a parser error. + // See the example in https://html.spec.whatwg.org/multipage/parsing.html#named-character-reference-state + if (cp !== CODE_POINTS.SEMICOLON && + this._isCharacterReferenceInAttribute() && + isEntityInAttributeInvalidEnd(this.preprocessor.peek(1))) { + //NOTE: we don't flush all consumed code points here, and instead switch back to the original state after + //emitting an ampersand. This is fine, as alphanumeric characters won't be parsed differently in attributes. + result = [CODE_POINTS.AMPERSAND]; + // Skip over the value. + i += valueLength; + } + else { + // If this is a surrogate pair, consume the next two bytes. + result = + valueLength === 0 + ? [htmlDecodeTree[i] & ~BinTrieFlags.VALUE_LENGTH] + : valueLength === 1 + ? [htmlDecodeTree[++i]] + : [htmlDecodeTree[++i], htmlDecodeTree[++i]]; + excess = 0; + withoutSemicolon = cp !== CODE_POINTS.SEMICOLON; + } + if (valueLength === 0) { + // If the value is zero-length, we're done. + this._consume(); + break; + } + } + } + this._unconsume(excess); + if (withoutSemicolon && !this.preprocessor.endOfChunkHit) { + this._err(ERR.missingSemicolonAfterCharacterReference); + } + // We want to emit the error above on the code point after the entity. + // We always consume one code point too many in the loop, and we wait to + // unconsume it until after the error is emitted. + this._unconsume(1); + return result; + } + _isCharacterReferenceInAttribute() { + return (this.returnState === State.ATTRIBUTE_VALUE_DOUBLE_QUOTED || + this.returnState === State.ATTRIBUTE_VALUE_SINGLE_QUOTED || + this.returnState === State.ATTRIBUTE_VALUE_UNQUOTED); + } + _flushCodePointConsumedAsCharacterReference(cp) { + if (this._isCharacterReferenceInAttribute()) { + this.currentAttr.value += String.fromCodePoint(cp); + } + else { + this._emitCodePoint(cp); + } + } + // Calling states this way turns out to be much faster than any other approach. + _callState(cp) { + switch (this.state) { + case State.DATA: { + this._stateData(cp); + break; + } + case State.RCDATA: { + this._stateRcdata(cp); + break; + } + case State.RAWTEXT: { + this._stateRawtext(cp); + break; + } + case State.SCRIPT_DATA: { + this._stateScriptData(cp); + break; + } + case State.PLAINTEXT: { + this._statePlaintext(cp); + break; + } + case State.TAG_OPEN: { + this._stateTagOpen(cp); + break; + } + case State.END_TAG_OPEN: { + this._stateEndTagOpen(cp); + break; + } + case State.TAG_NAME: { + this._stateTagName(cp); + break; + } + case State.RCDATA_LESS_THAN_SIGN: { + this._stateRcdataLessThanSign(cp); + break; + } + case State.RCDATA_END_TAG_OPEN: { + this._stateRcdataEndTagOpen(cp); + break; + } + case State.RCDATA_END_TAG_NAME: { + this._stateRcdataEndTagName(cp); + break; + } + case State.RAWTEXT_LESS_THAN_SIGN: { + this._stateRawtextLessThanSign(cp); + break; + } + case State.RAWTEXT_END_TAG_OPEN: { + this._stateRawtextEndTagOpen(cp); + break; + } + case State.RAWTEXT_END_TAG_NAME: { + this._stateRawtextEndTagName(cp); + break; + } + case State.SCRIPT_DATA_LESS_THAN_SIGN: { + this._stateScriptDataLessThanSign(cp); + break; + } + case State.SCRIPT_DATA_END_TAG_OPEN: { + this._stateScriptDataEndTagOpen(cp); + break; + } + case State.SCRIPT_DATA_END_TAG_NAME: { + this._stateScriptDataEndTagName(cp); + break; + } + case State.SCRIPT_DATA_ESCAPE_START: { + this._stateScriptDataEscapeStart(cp); + break; + } + case State.SCRIPT_DATA_ESCAPE_START_DASH: { + this._stateScriptDataEscapeStartDash(cp); + break; + } + case State.SCRIPT_DATA_ESCAPED: { + this._stateScriptDataEscaped(cp); + break; + } + case State.SCRIPT_DATA_ESCAPED_DASH: { + this._stateScriptDataEscapedDash(cp); + break; + } + case State.SCRIPT_DATA_ESCAPED_DASH_DASH: { + this._stateScriptDataEscapedDashDash(cp); + break; + } + case State.SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN: { + this._stateScriptDataEscapedLessThanSign(cp); + break; + } + case State.SCRIPT_DATA_ESCAPED_END_TAG_OPEN: { + this._stateScriptDataEscapedEndTagOpen(cp); + break; + } + case State.SCRIPT_DATA_ESCAPED_END_TAG_NAME: { + this._stateScriptDataEscapedEndTagName(cp); + break; + } + case State.SCRIPT_DATA_DOUBLE_ESCAPE_START: { + this._stateScriptDataDoubleEscapeStart(cp); + break; + } + case State.SCRIPT_DATA_DOUBLE_ESCAPED: { + this._stateScriptDataDoubleEscaped(cp); + break; + } + case State.SCRIPT_DATA_DOUBLE_ESCAPED_DASH: { + this._stateScriptDataDoubleEscapedDash(cp); + break; + } + case State.SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH: { + this._stateScriptDataDoubleEscapedDashDash(cp); + break; + } + case State.SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN: { + this._stateScriptDataDoubleEscapedLessThanSign(cp); + break; + } + case State.SCRIPT_DATA_DOUBLE_ESCAPE_END: { + this._stateScriptDataDoubleEscapeEnd(cp); + break; + } + case State.BEFORE_ATTRIBUTE_NAME: { + this._stateBeforeAttributeName(cp); + break; + } + case State.ATTRIBUTE_NAME: { + this._stateAttributeName(cp); + break; + } + case State.AFTER_ATTRIBUTE_NAME: { + this._stateAfterAttributeName(cp); + break; + } + case State.BEFORE_ATTRIBUTE_VALUE: { + this._stateBeforeAttributeValue(cp); + break; + } + case State.ATTRIBUTE_VALUE_DOUBLE_QUOTED: { + this._stateAttributeValueDoubleQuoted(cp); + break; + } + case State.ATTRIBUTE_VALUE_SINGLE_QUOTED: { + this._stateAttributeValueSingleQuoted(cp); + break; + } + case State.ATTRIBUTE_VALUE_UNQUOTED: { + this._stateAttributeValueUnquoted(cp); + break; + } + case State.AFTER_ATTRIBUTE_VALUE_QUOTED: { + this._stateAfterAttributeValueQuoted(cp); + break; + } + case State.SELF_CLOSING_START_TAG: { + this._stateSelfClosingStartTag(cp); + break; + } + case State.BOGUS_COMMENT: { + this._stateBogusComment(cp); + break; + } + case State.MARKUP_DECLARATION_OPEN: { + this._stateMarkupDeclarationOpen(cp); + break; + } + case State.COMMENT_START: { + this._stateCommentStart(cp); + break; + } + case State.COMMENT_START_DASH: { + this._stateCommentStartDash(cp); + break; + } + case State.COMMENT: { + this._stateComment(cp); + break; + } + case State.COMMENT_LESS_THAN_SIGN: { + this._stateCommentLessThanSign(cp); + break; + } + case State.COMMENT_LESS_THAN_SIGN_BANG: { + this._stateCommentLessThanSignBang(cp); + break; + } + case State.COMMENT_LESS_THAN_SIGN_BANG_DASH: { + this._stateCommentLessThanSignBangDash(cp); + break; + } + case State.COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH: { + this._stateCommentLessThanSignBangDashDash(cp); + break; + } + case State.COMMENT_END_DASH: { + this._stateCommentEndDash(cp); + break; + } + case State.COMMENT_END: { + this._stateCommentEnd(cp); + break; + } + case State.COMMENT_END_BANG: { + this._stateCommentEndBang(cp); + break; + } + case State.DOCTYPE: { + this._stateDoctype(cp); + break; + } + case State.BEFORE_DOCTYPE_NAME: { + this._stateBeforeDoctypeName(cp); + break; + } + case State.DOCTYPE_NAME: { + this._stateDoctypeName(cp); + break; + } + case State.AFTER_DOCTYPE_NAME: { + this._stateAfterDoctypeName(cp); + break; + } + case State.AFTER_DOCTYPE_PUBLIC_KEYWORD: { + this._stateAfterDoctypePublicKeyword(cp); + break; + } + case State.BEFORE_DOCTYPE_PUBLIC_IDENTIFIER: { + this._stateBeforeDoctypePublicIdentifier(cp); + break; + } + case State.DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED: { + this._stateDoctypePublicIdentifierDoubleQuoted(cp); + break; + } + case State.DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED: { + this._stateDoctypePublicIdentifierSingleQuoted(cp); + break; + } + case State.AFTER_DOCTYPE_PUBLIC_IDENTIFIER: { + this._stateAfterDoctypePublicIdentifier(cp); + break; + } + case State.BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS: { + this._stateBetweenDoctypePublicAndSystemIdentifiers(cp); + break; + } + case State.AFTER_DOCTYPE_SYSTEM_KEYWORD: { + this._stateAfterDoctypeSystemKeyword(cp); + break; + } + case State.BEFORE_DOCTYPE_SYSTEM_IDENTIFIER: { + this._stateBeforeDoctypeSystemIdentifier(cp); + break; + } + case State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED: { + this._stateDoctypeSystemIdentifierDoubleQuoted(cp); + break; + } + case State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED: { + this._stateDoctypeSystemIdentifierSingleQuoted(cp); + break; + } + case State.AFTER_DOCTYPE_SYSTEM_IDENTIFIER: { + this._stateAfterDoctypeSystemIdentifier(cp); + break; + } + case State.BOGUS_DOCTYPE: { + this._stateBogusDoctype(cp); + break; + } + case State.CDATA_SECTION: { + this._stateCdataSection(cp); + break; + } + case State.CDATA_SECTION_BRACKET: { + this._stateCdataSectionBracket(cp); + break; + } + case State.CDATA_SECTION_END: { + this._stateCdataSectionEnd(cp); + break; + } + case State.CHARACTER_REFERENCE: { + this._stateCharacterReference(cp); + break; + } + case State.NAMED_CHARACTER_REFERENCE: { + this._stateNamedCharacterReference(cp); + break; + } + case State.AMBIGUOUS_AMPERSAND: { + this._stateAmbiguousAmpersand(cp); + break; + } + case State.NUMERIC_CHARACTER_REFERENCE: { + this._stateNumericCharacterReference(cp); + break; + } + case State.HEXADEMICAL_CHARACTER_REFERENCE_START: { + this._stateHexademicalCharacterReferenceStart(cp); + break; + } + case State.HEXADEMICAL_CHARACTER_REFERENCE: { + this._stateHexademicalCharacterReference(cp); + break; + } + case State.DECIMAL_CHARACTER_REFERENCE: { + this._stateDecimalCharacterReference(cp); + break; + } + case State.NUMERIC_CHARACTER_REFERENCE_END: { + this._stateNumericCharacterReferenceEnd(cp); + break; + } + default: { + throw new Error('Unknown state'); + } + } + } + // State machine + // Data state + //------------------------------------------------------------------ + _stateData(cp) { + switch (cp) { + case CODE_POINTS.LESS_THAN_SIGN: { + this.state = State.TAG_OPEN; + break; + } + case CODE_POINTS.AMPERSAND: { + this.returnState = State.DATA; + this.state = State.CHARACTER_REFERENCE; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this._emitCodePoint(cp); + break; + } + case CODE_POINTS.EOF: { + this._emitEOFToken(); + break; + } + default: { + this._emitCodePoint(cp); + } + } + } + // RCDATA state + //------------------------------------------------------------------ + _stateRcdata(cp) { + switch (cp) { + case CODE_POINTS.AMPERSAND: { + this.returnState = State.RCDATA; + this.state = State.CHARACTER_REFERENCE; + break; + } + case CODE_POINTS.LESS_THAN_SIGN: { + this.state = State.RCDATA_LESS_THAN_SIGN; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this._emitChars(REPLACEMENT_CHARACTER); + break; + } + case CODE_POINTS.EOF: { + this._emitEOFToken(); + break; + } + default: { + this._emitCodePoint(cp); + } + } + } + // RAWTEXT state + //------------------------------------------------------------------ + _stateRawtext(cp) { + switch (cp) { + case CODE_POINTS.LESS_THAN_SIGN: { + this.state = State.RAWTEXT_LESS_THAN_SIGN; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this._emitChars(REPLACEMENT_CHARACTER); + break; + } + case CODE_POINTS.EOF: { + this._emitEOFToken(); + break; + } + default: { + this._emitCodePoint(cp); + } + } + } + // Script data state + //------------------------------------------------------------------ + _stateScriptData(cp) { + switch (cp) { + case CODE_POINTS.LESS_THAN_SIGN: { + this.state = State.SCRIPT_DATA_LESS_THAN_SIGN; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this._emitChars(REPLACEMENT_CHARACTER); + break; + } + case CODE_POINTS.EOF: { + this._emitEOFToken(); + break; + } + default: { + this._emitCodePoint(cp); + } + } + } + // PLAINTEXT state + //------------------------------------------------------------------ + _statePlaintext(cp) { + switch (cp) { + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this._emitChars(REPLACEMENT_CHARACTER); + break; + } + case CODE_POINTS.EOF: { + this._emitEOFToken(); + break; + } + default: { + this._emitCodePoint(cp); + } + } + } + // Tag open state + //------------------------------------------------------------------ + _stateTagOpen(cp) { + if (isAsciiLetter(cp)) { + this._createStartTagToken(); + this.state = State.TAG_NAME; + this._stateTagName(cp); + } + else + switch (cp) { + case CODE_POINTS.EXCLAMATION_MARK: { + this.state = State.MARKUP_DECLARATION_OPEN; + break; + } + case CODE_POINTS.SOLIDUS: { + this.state = State.END_TAG_OPEN; + break; + } + case CODE_POINTS.QUESTION_MARK: { + this._err(ERR.unexpectedQuestionMarkInsteadOfTagName); + this._createCommentToken(1); + this.state = State.BOGUS_COMMENT; + this._stateBogusComment(cp); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofBeforeTagName); + this._emitChars('<'); + this._emitEOFToken(); + break; + } + default: { + this._err(ERR.invalidFirstCharacterOfTagName); + this._emitChars('<'); + this.state = State.DATA; + this._stateData(cp); + } + } + } + // End tag open state + //------------------------------------------------------------------ + _stateEndTagOpen(cp) { + if (isAsciiLetter(cp)) { + this._createEndTagToken(); + this.state = State.TAG_NAME; + this._stateTagName(cp); + } + else + switch (cp) { + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.missingEndTagName); + this.state = State.DATA; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofBeforeTagName); + this._emitChars(''); + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this.state = State.SCRIPT_DATA_ESCAPED; + this._emitChars(REPLACEMENT_CHARACTER); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInScriptHtmlCommentLikeText); + this._emitEOFToken(); + break; + } + default: { + this.state = State.SCRIPT_DATA_ESCAPED; + this._emitCodePoint(cp); + } + } + } + // Script data escaped less-than sign state + //------------------------------------------------------------------ + _stateScriptDataEscapedLessThanSign(cp) { + if (cp === CODE_POINTS.SOLIDUS) { + this.state = State.SCRIPT_DATA_ESCAPED_END_TAG_OPEN; + } + else if (isAsciiLetter(cp)) { + this._emitChars('<'); + this.state = State.SCRIPT_DATA_DOUBLE_ESCAPE_START; + this._stateScriptDataDoubleEscapeStart(cp); + } + else { + this._emitChars('<'); + this.state = State.SCRIPT_DATA_ESCAPED; + this._stateScriptDataEscaped(cp); + } + } + // Script data escaped end tag open state + //------------------------------------------------------------------ + _stateScriptDataEscapedEndTagOpen(cp) { + if (isAsciiLetter(cp)) { + this.state = State.SCRIPT_DATA_ESCAPED_END_TAG_NAME; + this._stateScriptDataEscapedEndTagName(cp); + } + else { + this._emitChars(''); + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED; + this._emitChars(REPLACEMENT_CHARACTER); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInScriptHtmlCommentLikeText); + this._emitEOFToken(); + break; + } + default: { + this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED; + this._emitCodePoint(cp); + } + } + } + // Script data double escaped less-than sign state + //------------------------------------------------------------------ + _stateScriptDataDoubleEscapedLessThanSign(cp) { + if (cp === CODE_POINTS.SOLIDUS) { + this.state = State.SCRIPT_DATA_DOUBLE_ESCAPE_END; + this._emitChars('/'); + } + else { + this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED; + this._stateScriptDataDoubleEscaped(cp); + } + } + // Script data double escape end state + //------------------------------------------------------------------ + _stateScriptDataDoubleEscapeEnd(cp) { + if (this.preprocessor.startsWith(SEQUENCES.SCRIPT, false) && + isScriptDataDoubleEscapeSequenceEnd(this.preprocessor.peek(SEQUENCES.SCRIPT.length))) { + this._emitCodePoint(cp); + for (let i = 0; i < SEQUENCES.SCRIPT.length; i++) { + this._emitCodePoint(this._consume()); + } + this.state = State.SCRIPT_DATA_ESCAPED; + } + else if (!this._ensureHibernation()) { + this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED; + this._stateScriptDataDoubleEscaped(cp); + } + } + // Before attribute name state + //------------------------------------------------------------------ + _stateBeforeAttributeName(cp) { + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + // Ignore whitespace + break; + } + case CODE_POINTS.SOLIDUS: + case CODE_POINTS.GREATER_THAN_SIGN: + case CODE_POINTS.EOF: { + this.state = State.AFTER_ATTRIBUTE_NAME; + this._stateAfterAttributeName(cp); + break; + } + case CODE_POINTS.EQUALS_SIGN: { + this._err(ERR.unexpectedEqualsSignBeforeAttributeName); + this._createAttr('='); + this.state = State.ATTRIBUTE_NAME; + break; + } + default: { + this._createAttr(''); + this.state = State.ATTRIBUTE_NAME; + this._stateAttributeName(cp); + } + } + } + // Attribute name state + //------------------------------------------------------------------ + _stateAttributeName(cp) { + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: + case CODE_POINTS.SOLIDUS: + case CODE_POINTS.GREATER_THAN_SIGN: + case CODE_POINTS.EOF: { + this._leaveAttrName(); + this.state = State.AFTER_ATTRIBUTE_NAME; + this._stateAfterAttributeName(cp); + break; + } + case CODE_POINTS.EQUALS_SIGN: { + this._leaveAttrName(); + this.state = State.BEFORE_ATTRIBUTE_VALUE; + break; + } + case CODE_POINTS.QUOTATION_MARK: + case CODE_POINTS.APOSTROPHE: + case CODE_POINTS.LESS_THAN_SIGN: { + this._err(ERR.unexpectedCharacterInAttributeName); + this.currentAttr.name += String.fromCodePoint(cp); + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this.currentAttr.name += REPLACEMENT_CHARACTER; + break; + } + default: { + this.currentAttr.name += String.fromCodePoint(isAsciiUpper(cp) ? toAsciiLower(cp) : cp); + } + } + } + // After attribute name state + //------------------------------------------------------------------ + _stateAfterAttributeName(cp) { + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + // Ignore whitespace + break; + } + case CODE_POINTS.SOLIDUS: { + this.state = State.SELF_CLOSING_START_TAG; + break; + } + case CODE_POINTS.EQUALS_SIGN: { + this.state = State.BEFORE_ATTRIBUTE_VALUE; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this.state = State.DATA; + this.emitCurrentTagToken(); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInTag); + this._emitEOFToken(); + break; + } + default: { + this._createAttr(''); + this.state = State.ATTRIBUTE_NAME; + this._stateAttributeName(cp); + } + } + } + // Before attribute value state + //------------------------------------------------------------------ + _stateBeforeAttributeValue(cp) { + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + // Ignore whitespace + break; + } + case CODE_POINTS.QUOTATION_MARK: { + this.state = State.ATTRIBUTE_VALUE_DOUBLE_QUOTED; + break; + } + case CODE_POINTS.APOSTROPHE: { + this.state = State.ATTRIBUTE_VALUE_SINGLE_QUOTED; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.missingAttributeValue); + this.state = State.DATA; + this.emitCurrentTagToken(); + break; + } + default: { + this.state = State.ATTRIBUTE_VALUE_UNQUOTED; + this._stateAttributeValueUnquoted(cp); + } + } + } + // Attribute value (double-quoted) state + //------------------------------------------------------------------ + _stateAttributeValueDoubleQuoted(cp) { + switch (cp) { + case CODE_POINTS.QUOTATION_MARK: { + this.state = State.AFTER_ATTRIBUTE_VALUE_QUOTED; + break; + } + case CODE_POINTS.AMPERSAND: { + this.returnState = State.ATTRIBUTE_VALUE_DOUBLE_QUOTED; + this.state = State.CHARACTER_REFERENCE; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this.currentAttr.value += REPLACEMENT_CHARACTER; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInTag); + this._emitEOFToken(); + break; + } + default: { + this.currentAttr.value += String.fromCodePoint(cp); + } + } + } + // Attribute value (single-quoted) state + //------------------------------------------------------------------ + _stateAttributeValueSingleQuoted(cp) { + switch (cp) { + case CODE_POINTS.APOSTROPHE: { + this.state = State.AFTER_ATTRIBUTE_VALUE_QUOTED; + break; + } + case CODE_POINTS.AMPERSAND: { + this.returnState = State.ATTRIBUTE_VALUE_SINGLE_QUOTED; + this.state = State.CHARACTER_REFERENCE; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this.currentAttr.value += REPLACEMENT_CHARACTER; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInTag); + this._emitEOFToken(); + break; + } + default: { + this.currentAttr.value += String.fromCodePoint(cp); + } + } + } + // Attribute value (unquoted) state + //------------------------------------------------------------------ + _stateAttributeValueUnquoted(cp) { + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + this._leaveAttrValue(); + this.state = State.BEFORE_ATTRIBUTE_NAME; + break; + } + case CODE_POINTS.AMPERSAND: { + this.returnState = State.ATTRIBUTE_VALUE_UNQUOTED; + this.state = State.CHARACTER_REFERENCE; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._leaveAttrValue(); + this.state = State.DATA; + this.emitCurrentTagToken(); + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this.currentAttr.value += REPLACEMENT_CHARACTER; + break; + } + case CODE_POINTS.QUOTATION_MARK: + case CODE_POINTS.APOSTROPHE: + case CODE_POINTS.LESS_THAN_SIGN: + case CODE_POINTS.EQUALS_SIGN: + case CODE_POINTS.GRAVE_ACCENT: { + this._err(ERR.unexpectedCharacterInUnquotedAttributeValue); + this.currentAttr.value += String.fromCodePoint(cp); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInTag); + this._emitEOFToken(); + break; + } + default: { + this.currentAttr.value += String.fromCodePoint(cp); + } + } + } + // After attribute value (quoted) state + //------------------------------------------------------------------ + _stateAfterAttributeValueQuoted(cp) { + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + this._leaveAttrValue(); + this.state = State.BEFORE_ATTRIBUTE_NAME; + break; + } + case CODE_POINTS.SOLIDUS: { + this._leaveAttrValue(); + this.state = State.SELF_CLOSING_START_TAG; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._leaveAttrValue(); + this.state = State.DATA; + this.emitCurrentTagToken(); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInTag); + this._emitEOFToken(); + break; + } + default: { + this._err(ERR.missingWhitespaceBetweenAttributes); + this.state = State.BEFORE_ATTRIBUTE_NAME; + this._stateBeforeAttributeName(cp); + } + } + } + // Self-closing start tag state + //------------------------------------------------------------------ + _stateSelfClosingStartTag(cp) { + switch (cp) { + case CODE_POINTS.GREATER_THAN_SIGN: { + const token = this.currentToken; + token.selfClosing = true; + this.state = State.DATA; + this.emitCurrentTagToken(); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInTag); + this._emitEOFToken(); + break; + } + default: { + this._err(ERR.unexpectedSolidusInTag); + this.state = State.BEFORE_ATTRIBUTE_NAME; + this._stateBeforeAttributeName(cp); + } + } + } + // Bogus comment state + //------------------------------------------------------------------ + _stateBogusComment(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.GREATER_THAN_SIGN: { + this.state = State.DATA; + this.emitCurrentComment(token); + break; + } + case CODE_POINTS.EOF: { + this.emitCurrentComment(token); + this._emitEOFToken(); + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + token.data += REPLACEMENT_CHARACTER; + break; + } + default: { + token.data += String.fromCodePoint(cp); + } + } + } + // Markup declaration open state + //------------------------------------------------------------------ + _stateMarkupDeclarationOpen(cp) { + if (this._consumeSequenceIfMatch(SEQUENCES.DASH_DASH, true)) { + this._createCommentToken(SEQUENCES.DASH_DASH.length + 1); + this.state = State.COMMENT_START; + } + else if (this._consumeSequenceIfMatch(SEQUENCES.DOCTYPE, false)) { + // NOTE: Doctypes tokens are created without fixed offsets. We keep track of the moment a doctype *might* start here. + this.currentLocation = this.getCurrentLocation(SEQUENCES.DOCTYPE.length + 1); + this.state = State.DOCTYPE; + } + else if (this._consumeSequenceIfMatch(SEQUENCES.CDATA_START, true)) { + if (this.inForeignNode) { + this.state = State.CDATA_SECTION; + } + else { + this._err(ERR.cdataInHtmlContent); + this._createCommentToken(SEQUENCES.CDATA_START.length + 1); + this.currentToken.data = '[CDATA['; + this.state = State.BOGUS_COMMENT; + } + } + //NOTE: Sequence lookups can be abrupted by hibernation. In that case, lookup + //results are no longer valid and we will need to start over. + else if (!this._ensureHibernation()) { + this._err(ERR.incorrectlyOpenedComment); + this._createCommentToken(2); + this.state = State.BOGUS_COMMENT; + this._stateBogusComment(cp); + } + } + // Comment start state + //------------------------------------------------------------------ + _stateCommentStart(cp) { + switch (cp) { + case CODE_POINTS.HYPHEN_MINUS: { + this.state = State.COMMENT_START_DASH; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.abruptClosingOfEmptyComment); + this.state = State.DATA; + const token = this.currentToken; + this.emitCurrentComment(token); + break; + } + default: { + this.state = State.COMMENT; + this._stateComment(cp); + } + } + } + // Comment start dash state + //------------------------------------------------------------------ + _stateCommentStartDash(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.HYPHEN_MINUS: { + this.state = State.COMMENT_END; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.abruptClosingOfEmptyComment); + this.state = State.DATA; + this.emitCurrentComment(token); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInComment); + this.emitCurrentComment(token); + this._emitEOFToken(); + break; + } + default: { + token.data += '-'; + this.state = State.COMMENT; + this._stateComment(cp); + } + } + } + // Comment state + //------------------------------------------------------------------ + _stateComment(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.HYPHEN_MINUS: { + this.state = State.COMMENT_END_DASH; + break; + } + case CODE_POINTS.LESS_THAN_SIGN: { + token.data += '<'; + this.state = State.COMMENT_LESS_THAN_SIGN; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + token.data += REPLACEMENT_CHARACTER; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInComment); + this.emitCurrentComment(token); + this._emitEOFToken(); + break; + } + default: { + token.data += String.fromCodePoint(cp); + } + } + } + // Comment less-than sign state + //------------------------------------------------------------------ + _stateCommentLessThanSign(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.EXCLAMATION_MARK: { + token.data += '!'; + this.state = State.COMMENT_LESS_THAN_SIGN_BANG; + break; + } + case CODE_POINTS.LESS_THAN_SIGN: { + token.data += '<'; + break; + } + default: { + this.state = State.COMMENT; + this._stateComment(cp); + } + } + } + // Comment less-than sign bang state + //------------------------------------------------------------------ + _stateCommentLessThanSignBang(cp) { + if (cp === CODE_POINTS.HYPHEN_MINUS) { + this.state = State.COMMENT_LESS_THAN_SIGN_BANG_DASH; + } + else { + this.state = State.COMMENT; + this._stateComment(cp); + } + } + // Comment less-than sign bang dash state + //------------------------------------------------------------------ + _stateCommentLessThanSignBangDash(cp) { + if (cp === CODE_POINTS.HYPHEN_MINUS) { + this.state = State.COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH; + } + else { + this.state = State.COMMENT_END_DASH; + this._stateCommentEndDash(cp); + } + } + // Comment less-than sign bang dash dash state + //------------------------------------------------------------------ + _stateCommentLessThanSignBangDashDash(cp) { + if (cp !== CODE_POINTS.GREATER_THAN_SIGN && cp !== CODE_POINTS.EOF) { + this._err(ERR.nestedComment); + } + this.state = State.COMMENT_END; + this._stateCommentEnd(cp); + } + // Comment end dash state + //------------------------------------------------------------------ + _stateCommentEndDash(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.HYPHEN_MINUS: { + this.state = State.COMMENT_END; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInComment); + this.emitCurrentComment(token); + this._emitEOFToken(); + break; + } + default: { + token.data += '-'; + this.state = State.COMMENT; + this._stateComment(cp); + } + } + } + // Comment end state + //------------------------------------------------------------------ + _stateCommentEnd(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.GREATER_THAN_SIGN: { + this.state = State.DATA; + this.emitCurrentComment(token); + break; + } + case CODE_POINTS.EXCLAMATION_MARK: { + this.state = State.COMMENT_END_BANG; + break; + } + case CODE_POINTS.HYPHEN_MINUS: { + token.data += '-'; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInComment); + this.emitCurrentComment(token); + this._emitEOFToken(); + break; + } + default: { + token.data += '--'; + this.state = State.COMMENT; + this._stateComment(cp); + } + } + } + // Comment end bang state + //------------------------------------------------------------------ + _stateCommentEndBang(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.HYPHEN_MINUS: { + token.data += '--!'; + this.state = State.COMMENT_END_DASH; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.incorrectlyClosedComment); + this.state = State.DATA; + this.emitCurrentComment(token); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInComment); + this.emitCurrentComment(token); + this._emitEOFToken(); + break; + } + default: { + token.data += '--!'; + this.state = State.COMMENT; + this._stateComment(cp); + } + } + } + // DOCTYPE state + //------------------------------------------------------------------ + _stateDoctype(cp) { + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + this.state = State.BEFORE_DOCTYPE_NAME; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this.state = State.BEFORE_DOCTYPE_NAME; + this._stateBeforeDoctypeName(cp); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + this._createDoctypeToken(null); + const token = this.currentToken; + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + this._err(ERR.missingWhitespaceBeforeDoctypeName); + this.state = State.BEFORE_DOCTYPE_NAME; + this._stateBeforeDoctypeName(cp); + } + } + } + // Before DOCTYPE name state + //------------------------------------------------------------------ + _stateBeforeDoctypeName(cp) { + if (isAsciiUpper(cp)) { + this._createDoctypeToken(String.fromCharCode(toAsciiLower(cp))); + this.state = State.DOCTYPE_NAME; + } + else + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + // Ignore whitespace + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + this._createDoctypeToken(REPLACEMENT_CHARACTER); + this.state = State.DOCTYPE_NAME; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.missingDoctypeName); + this._createDoctypeToken(null); + const token = this.currentToken; + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this.state = State.DATA; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + this._createDoctypeToken(null); + const token = this.currentToken; + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + this._createDoctypeToken(String.fromCodePoint(cp)); + this.state = State.DOCTYPE_NAME; + } + } + } + // DOCTYPE name state + //------------------------------------------------------------------ + _stateDoctypeName(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + this.state = State.AFTER_DOCTYPE_NAME; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this.state = State.DATA; + this.emitCurrentDoctype(token); + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + token.name += REPLACEMENT_CHARACTER; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + token.name += String.fromCodePoint(isAsciiUpper(cp) ? toAsciiLower(cp) : cp); + } + } + } + // After DOCTYPE name state + //------------------------------------------------------------------ + _stateAfterDoctypeName(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + // Ignore whitespace + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this.state = State.DATA; + this.emitCurrentDoctype(token); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + if (this._consumeSequenceIfMatch(SEQUENCES.PUBLIC, false)) { + this.state = State.AFTER_DOCTYPE_PUBLIC_KEYWORD; + } + else if (this._consumeSequenceIfMatch(SEQUENCES.SYSTEM, false)) { + this.state = State.AFTER_DOCTYPE_SYSTEM_KEYWORD; + } + //NOTE: sequence lookup can be abrupted by hibernation. In that case lookup + //results are no longer valid and we will need to start over. + else if (!this._ensureHibernation()) { + this._err(ERR.invalidCharacterSequenceAfterDoctypeName); + token.forceQuirks = true; + this.state = State.BOGUS_DOCTYPE; + this._stateBogusDoctype(cp); + } + } + } + } + // After DOCTYPE public keyword state + //------------------------------------------------------------------ + _stateAfterDoctypePublicKeyword(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + this.state = State.BEFORE_DOCTYPE_PUBLIC_IDENTIFIER; + break; + } + case CODE_POINTS.QUOTATION_MARK: { + this._err(ERR.missingWhitespaceAfterDoctypePublicKeyword); + token.publicId = ''; + this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED; + break; + } + case CODE_POINTS.APOSTROPHE: { + this._err(ERR.missingWhitespaceAfterDoctypePublicKeyword); + token.publicId = ''; + this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.missingDoctypePublicIdentifier); + token.forceQuirks = true; + this.state = State.DATA; + this.emitCurrentDoctype(token); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + this._err(ERR.missingQuoteBeforeDoctypePublicIdentifier); + token.forceQuirks = true; + this.state = State.BOGUS_DOCTYPE; + this._stateBogusDoctype(cp); + } + } + } + // Before DOCTYPE public identifier state + //------------------------------------------------------------------ + _stateBeforeDoctypePublicIdentifier(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + // Ignore whitespace + break; + } + case CODE_POINTS.QUOTATION_MARK: { + token.publicId = ''; + this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED; + break; + } + case CODE_POINTS.APOSTROPHE: { + token.publicId = ''; + this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.missingDoctypePublicIdentifier); + token.forceQuirks = true; + this.state = State.DATA; + this.emitCurrentDoctype(token); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + this._err(ERR.missingQuoteBeforeDoctypePublicIdentifier); + token.forceQuirks = true; + this.state = State.BOGUS_DOCTYPE; + this._stateBogusDoctype(cp); + } + } + } + // DOCTYPE public identifier (double-quoted) state + //------------------------------------------------------------------ + _stateDoctypePublicIdentifierDoubleQuoted(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.QUOTATION_MARK: { + this.state = State.AFTER_DOCTYPE_PUBLIC_IDENTIFIER; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + token.publicId += REPLACEMENT_CHARACTER; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.abruptDoctypePublicIdentifier); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this.state = State.DATA; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + token.publicId += String.fromCodePoint(cp); + } + } + } + // DOCTYPE public identifier (single-quoted) state + //------------------------------------------------------------------ + _stateDoctypePublicIdentifierSingleQuoted(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.APOSTROPHE: { + this.state = State.AFTER_DOCTYPE_PUBLIC_IDENTIFIER; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + token.publicId += REPLACEMENT_CHARACTER; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.abruptDoctypePublicIdentifier); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this.state = State.DATA; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + token.publicId += String.fromCodePoint(cp); + } + } + } + // After DOCTYPE public identifier state + //------------------------------------------------------------------ + _stateAfterDoctypePublicIdentifier(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + this.state = State.BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this.state = State.DATA; + this.emitCurrentDoctype(token); + break; + } + case CODE_POINTS.QUOTATION_MARK: { + this._err(ERR.missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers); + token.systemId = ''; + this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED; + break; + } + case CODE_POINTS.APOSTROPHE: { + this._err(ERR.missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers); + token.systemId = ''; + this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier); + token.forceQuirks = true; + this.state = State.BOGUS_DOCTYPE; + this._stateBogusDoctype(cp); + } + } + } + // Between DOCTYPE public and system identifiers state + //------------------------------------------------------------------ + _stateBetweenDoctypePublicAndSystemIdentifiers(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + // Ignore whitespace + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this.emitCurrentDoctype(token); + this.state = State.DATA; + break; + } + case CODE_POINTS.QUOTATION_MARK: { + token.systemId = ''; + this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED; + break; + } + case CODE_POINTS.APOSTROPHE: { + token.systemId = ''; + this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier); + token.forceQuirks = true; + this.state = State.BOGUS_DOCTYPE; + this._stateBogusDoctype(cp); + } + } + } + // After DOCTYPE system keyword state + //------------------------------------------------------------------ + _stateAfterDoctypeSystemKeyword(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + this.state = State.BEFORE_DOCTYPE_SYSTEM_IDENTIFIER; + break; + } + case CODE_POINTS.QUOTATION_MARK: { + this._err(ERR.missingWhitespaceAfterDoctypeSystemKeyword); + token.systemId = ''; + this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED; + break; + } + case CODE_POINTS.APOSTROPHE: { + this._err(ERR.missingWhitespaceAfterDoctypeSystemKeyword); + token.systemId = ''; + this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.missingDoctypeSystemIdentifier); + token.forceQuirks = true; + this.state = State.DATA; + this.emitCurrentDoctype(token); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier); + token.forceQuirks = true; + this.state = State.BOGUS_DOCTYPE; + this._stateBogusDoctype(cp); + } + } + } + // Before DOCTYPE system identifier state + //------------------------------------------------------------------ + _stateBeforeDoctypeSystemIdentifier(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + // Ignore whitespace + break; + } + case CODE_POINTS.QUOTATION_MARK: { + token.systemId = ''; + this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED; + break; + } + case CODE_POINTS.APOSTROPHE: { + token.systemId = ''; + this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.missingDoctypeSystemIdentifier); + token.forceQuirks = true; + this.state = State.DATA; + this.emitCurrentDoctype(token); + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier); + token.forceQuirks = true; + this.state = State.BOGUS_DOCTYPE; + this._stateBogusDoctype(cp); + } + } + } + // DOCTYPE system identifier (double-quoted) state + //------------------------------------------------------------------ + _stateDoctypeSystemIdentifierDoubleQuoted(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.QUOTATION_MARK: { + this.state = State.AFTER_DOCTYPE_SYSTEM_IDENTIFIER; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + token.systemId += REPLACEMENT_CHARACTER; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.abruptDoctypeSystemIdentifier); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this.state = State.DATA; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + token.systemId += String.fromCodePoint(cp); + } + } + } + // DOCTYPE system identifier (single-quoted) state + //------------------------------------------------------------------ + _stateDoctypeSystemIdentifierSingleQuoted(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.APOSTROPHE: { + this.state = State.AFTER_DOCTYPE_SYSTEM_IDENTIFIER; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + token.systemId += REPLACEMENT_CHARACTER; + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this._err(ERR.abruptDoctypeSystemIdentifier); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this.state = State.DATA; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + token.systemId += String.fromCodePoint(cp); + } + } + } + // After DOCTYPE system identifier state + //------------------------------------------------------------------ + _stateAfterDoctypeSystemIdentifier(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.SPACE: + case CODE_POINTS.LINE_FEED: + case CODE_POINTS.TABULATION: + case CODE_POINTS.FORM_FEED: { + // Ignore whitespace + break; + } + case CODE_POINTS.GREATER_THAN_SIGN: { + this.emitCurrentDoctype(token); + this.state = State.DATA; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInDoctype); + token.forceQuirks = true; + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + default: { + this._err(ERR.unexpectedCharacterAfterDoctypeSystemIdentifier); + this.state = State.BOGUS_DOCTYPE; + this._stateBogusDoctype(cp); + } + } + } + // Bogus DOCTYPE state + //------------------------------------------------------------------ + _stateBogusDoctype(cp) { + const token = this.currentToken; + switch (cp) { + case CODE_POINTS.GREATER_THAN_SIGN: { + this.emitCurrentDoctype(token); + this.state = State.DATA; + break; + } + case CODE_POINTS.NULL: { + this._err(ERR.unexpectedNullCharacter); + break; + } + case CODE_POINTS.EOF: { + this.emitCurrentDoctype(token); + this._emitEOFToken(); + break; + } + // Do nothing + } + } + // CDATA section state + //------------------------------------------------------------------ + _stateCdataSection(cp) { + switch (cp) { + case CODE_POINTS.RIGHT_SQUARE_BRACKET: { + this.state = State.CDATA_SECTION_BRACKET; + break; + } + case CODE_POINTS.EOF: { + this._err(ERR.eofInCdata); + this._emitEOFToken(); + break; + } + default: { + this._emitCodePoint(cp); + } + } + } + // CDATA section bracket state + //------------------------------------------------------------------ + _stateCdataSectionBracket(cp) { + if (cp === CODE_POINTS.RIGHT_SQUARE_BRACKET) { + this.state = State.CDATA_SECTION_END; + } + else { + this._emitChars(']'); + this.state = State.CDATA_SECTION; + this._stateCdataSection(cp); + } + } + // CDATA section end state + //------------------------------------------------------------------ + _stateCdataSectionEnd(cp) { + switch (cp) { + case CODE_POINTS.GREATER_THAN_SIGN: { + this.state = State.DATA; + break; + } + case CODE_POINTS.RIGHT_SQUARE_BRACKET: { + this._emitChars(']'); + break; + } + default: { + this._emitChars(']]'); + this.state = State.CDATA_SECTION; + this._stateCdataSection(cp); + } + } + } + // Character reference state + //------------------------------------------------------------------ + _stateCharacterReference(cp) { + if (cp === CODE_POINTS.NUMBER_SIGN) { + this.state = State.NUMERIC_CHARACTER_REFERENCE; + } + else if (isAsciiAlphaNumeric(cp)) { + this.state = State.NAMED_CHARACTER_REFERENCE; + this._stateNamedCharacterReference(cp); + } + else { + this._flushCodePointConsumedAsCharacterReference(CODE_POINTS.AMPERSAND); + this._reconsumeInState(this.returnState, cp); + } + } + // Named character reference state + //------------------------------------------------------------------ + _stateNamedCharacterReference(cp) { + const matchResult = this._matchNamedCharacterReference(cp); + //NOTE: Matching can be abrupted by hibernation. In that case, match + //results are no longer valid and we will need to start over. + if (this._ensureHibernation()) ; + else if (matchResult) { + for (let i = 0; i < matchResult.length; i++) { + this._flushCodePointConsumedAsCharacterReference(matchResult[i]); + } + this.state = this.returnState; + } + else { + this._flushCodePointConsumedAsCharacterReference(CODE_POINTS.AMPERSAND); + this.state = State.AMBIGUOUS_AMPERSAND; + } + } + // Ambiguos ampersand state + //------------------------------------------------------------------ + _stateAmbiguousAmpersand(cp) { + if (isAsciiAlphaNumeric(cp)) { + this._flushCodePointConsumedAsCharacterReference(cp); + } + else { + if (cp === CODE_POINTS.SEMICOLON) { + this._err(ERR.unknownNamedCharacterReference); + } + this._reconsumeInState(this.returnState, cp); + } + } + // Numeric character reference state + //------------------------------------------------------------------ + _stateNumericCharacterReference(cp) { + this.charRefCode = 0; + if (cp === CODE_POINTS.LATIN_SMALL_X || cp === CODE_POINTS.LATIN_CAPITAL_X) { + this.state = State.HEXADEMICAL_CHARACTER_REFERENCE_START; + } + // Inlined decimal character reference start state + else if (isAsciiDigit(cp)) { + this.state = State.DECIMAL_CHARACTER_REFERENCE; + this._stateDecimalCharacterReference(cp); + } + else { + this._err(ERR.absenceOfDigitsInNumericCharacterReference); + this._flushCodePointConsumedAsCharacterReference(CODE_POINTS.AMPERSAND); + this._flushCodePointConsumedAsCharacterReference(CODE_POINTS.NUMBER_SIGN); + this._reconsumeInState(this.returnState, cp); + } + } + // Hexademical character reference start state + //------------------------------------------------------------------ + _stateHexademicalCharacterReferenceStart(cp) { + if (isAsciiHexDigit(cp)) { + this.state = State.HEXADEMICAL_CHARACTER_REFERENCE; + this._stateHexademicalCharacterReference(cp); + } + else { + this._err(ERR.absenceOfDigitsInNumericCharacterReference); + this._flushCodePointConsumedAsCharacterReference(CODE_POINTS.AMPERSAND); + this._flushCodePointConsumedAsCharacterReference(CODE_POINTS.NUMBER_SIGN); + this._unconsume(2); + this.state = this.returnState; + } + } + // Hexademical character reference state + //------------------------------------------------------------------ + _stateHexademicalCharacterReference(cp) { + if (isAsciiUpperHexDigit(cp)) { + this.charRefCode = this.charRefCode * 16 + cp - 0x37; + } + else if (isAsciiLowerHexDigit(cp)) { + this.charRefCode = this.charRefCode * 16 + cp - 0x57; + } + else if (isAsciiDigit(cp)) { + this.charRefCode = this.charRefCode * 16 + cp - 0x30; + } + else if (cp === CODE_POINTS.SEMICOLON) { + this.state = State.NUMERIC_CHARACTER_REFERENCE_END; + } + else { + this._err(ERR.missingSemicolonAfterCharacterReference); + this.state = State.NUMERIC_CHARACTER_REFERENCE_END; + this._stateNumericCharacterReferenceEnd(cp); + } + } + // Decimal character reference state + //------------------------------------------------------------------ + _stateDecimalCharacterReference(cp) { + if (isAsciiDigit(cp)) { + this.charRefCode = this.charRefCode * 10 + cp - 0x30; + } + else if (cp === CODE_POINTS.SEMICOLON) { + this.state = State.NUMERIC_CHARACTER_REFERENCE_END; + } + else { + this._err(ERR.missingSemicolonAfterCharacterReference); + this.state = State.NUMERIC_CHARACTER_REFERENCE_END; + this._stateNumericCharacterReferenceEnd(cp); + } + } + // Numeric character reference end state + //------------------------------------------------------------------ + _stateNumericCharacterReferenceEnd(cp) { + if (this.charRefCode === CODE_POINTS.NULL) { + this._err(ERR.nullCharacterReference); + this.charRefCode = CODE_POINTS.REPLACEMENT_CHARACTER; + } + else if (this.charRefCode > 1114111) { + this._err(ERR.characterReferenceOutsideUnicodeRange); + this.charRefCode = CODE_POINTS.REPLACEMENT_CHARACTER; + } + else if (isSurrogate(this.charRefCode)) { + this._err(ERR.surrogateCharacterReference); + this.charRefCode = CODE_POINTS.REPLACEMENT_CHARACTER; + } + else if (isUndefinedCodePoint(this.charRefCode)) { + this._err(ERR.noncharacterCharacterReference); + } + else if (isControlCodePoint(this.charRefCode) || this.charRefCode === CODE_POINTS.CARRIAGE_RETURN) { + this._err(ERR.controlCharacterReference); + const replacement = C1_CONTROLS_REFERENCE_REPLACEMENTS.get(this.charRefCode); + if (replacement !== undefined) { + this.charRefCode = replacement; + } + } + this._flushCodePointConsumedAsCharacterReference(this.charRefCode); + this._reconsumeInState(this.returnState, cp); + } +} + +//Element utils +const IMPLICIT_END_TAG_REQUIRED = new Set([TAG_ID.DD, TAG_ID.DT, TAG_ID.LI, TAG_ID.OPTGROUP, TAG_ID.OPTION, TAG_ID.P, TAG_ID.RB, TAG_ID.RP, TAG_ID.RT, TAG_ID.RTC]); +const IMPLICIT_END_TAG_REQUIRED_THOROUGHLY = new Set([ + ...IMPLICIT_END_TAG_REQUIRED, + TAG_ID.CAPTION, + TAG_ID.COLGROUP, + TAG_ID.TBODY, + TAG_ID.TD, + TAG_ID.TFOOT, + TAG_ID.TH, + TAG_ID.THEAD, + TAG_ID.TR, +]); +const SCOPING_ELEMENT_NS = new Map([ + [TAG_ID.APPLET, NS.HTML], + [TAG_ID.CAPTION, NS.HTML], + [TAG_ID.HTML, NS.HTML], + [TAG_ID.MARQUEE, NS.HTML], + [TAG_ID.OBJECT, NS.HTML], + [TAG_ID.TABLE, NS.HTML], + [TAG_ID.TD, NS.HTML], + [TAG_ID.TEMPLATE, NS.HTML], + [TAG_ID.TH, NS.HTML], + [TAG_ID.ANNOTATION_XML, NS.MATHML], + [TAG_ID.MI, NS.MATHML], + [TAG_ID.MN, NS.MATHML], + [TAG_ID.MO, NS.MATHML], + [TAG_ID.MS, NS.MATHML], + [TAG_ID.MTEXT, NS.MATHML], + [TAG_ID.DESC, NS.SVG], + [TAG_ID.FOREIGN_OBJECT, NS.SVG], + [TAG_ID.TITLE, NS.SVG], +]); +const NAMED_HEADERS = [TAG_ID.H1, TAG_ID.H2, TAG_ID.H3, TAG_ID.H4, TAG_ID.H5, TAG_ID.H6]; +const TABLE_ROW_CONTEXT = [TAG_ID.TR, TAG_ID.TEMPLATE, TAG_ID.HTML]; +const TABLE_BODY_CONTEXT = [TAG_ID.TBODY, TAG_ID.TFOOT, TAG_ID.THEAD, TAG_ID.TEMPLATE, TAG_ID.HTML]; +const TABLE_CONTEXT = [TAG_ID.TABLE, TAG_ID.TEMPLATE, TAG_ID.HTML]; +const TABLE_CELLS = [TAG_ID.TD, TAG_ID.TH]; +//Stack of open elements +class OpenElementStack { + get currentTmplContentOrNode() { + return this._isInTemplate() ? this.treeAdapter.getTemplateContent(this.current) : this.current; + } + constructor(document, treeAdapter, handler) { + this.treeAdapter = treeAdapter; + this.handler = handler; + this.items = []; + this.tagIDs = []; + this.stackTop = -1; + this.tmplCount = 0; + this.currentTagId = TAG_ID.UNKNOWN; + this.current = document; + } + //Index of element + _indexOf(element) { + return this.items.lastIndexOf(element, this.stackTop); + } + //Update current element + _isInTemplate() { + return this.currentTagId === TAG_ID.TEMPLATE && this.treeAdapter.getNamespaceURI(this.current) === NS.HTML; + } + _updateCurrentElement() { + this.current = this.items[this.stackTop]; + this.currentTagId = this.tagIDs[this.stackTop]; + } + //Mutations + push(element, tagID) { + this.stackTop++; + this.items[this.stackTop] = element; + this.current = element; + this.tagIDs[this.stackTop] = tagID; + this.currentTagId = tagID; + if (this._isInTemplate()) { + this.tmplCount++; + } + this.handler.onItemPush(element, tagID, true); + } + pop() { + const popped = this.current; + if (this.tmplCount > 0 && this._isInTemplate()) { + this.tmplCount--; + } + this.stackTop--; + this._updateCurrentElement(); + this.handler.onItemPop(popped, true); + } + replace(oldElement, newElement) { + const idx = this._indexOf(oldElement); + this.items[idx] = newElement; + if (idx === this.stackTop) { + this.current = newElement; + } + } + insertAfter(referenceElement, newElement, newElementID) { + const insertionIdx = this._indexOf(referenceElement) + 1; + this.items.splice(insertionIdx, 0, newElement); + this.tagIDs.splice(insertionIdx, 0, newElementID); + this.stackTop++; + if (insertionIdx === this.stackTop) { + this._updateCurrentElement(); + } + this.handler.onItemPush(this.current, this.currentTagId, insertionIdx === this.stackTop); + } + popUntilTagNamePopped(tagName) { + let targetIdx = this.stackTop + 1; + do { + targetIdx = this.tagIDs.lastIndexOf(tagName, targetIdx - 1); + } while (targetIdx > 0 && this.treeAdapter.getNamespaceURI(this.items[targetIdx]) !== NS.HTML); + this.shortenToLength(targetIdx < 0 ? 0 : targetIdx); + } + shortenToLength(idx) { + while (this.stackTop >= idx) { + const popped = this.current; + if (this.tmplCount > 0 && this._isInTemplate()) { + this.tmplCount -= 1; + } + this.stackTop--; + this._updateCurrentElement(); + this.handler.onItemPop(popped, this.stackTop < idx); + } + } + popUntilElementPopped(element) { + const idx = this._indexOf(element); + this.shortenToLength(idx < 0 ? 0 : idx); + } + popUntilPopped(tagNames, targetNS) { + const idx = this._indexOfTagNames(tagNames, targetNS); + this.shortenToLength(idx < 0 ? 0 : idx); + } + popUntilNumberedHeaderPopped() { + this.popUntilPopped(NAMED_HEADERS, NS.HTML); + } + popUntilTableCellPopped() { + this.popUntilPopped(TABLE_CELLS, NS.HTML); + } + popAllUpToHtmlElement() { + //NOTE: here we assume that the root element is always first in the open element stack, so + //we perform this fast stack clean up. + this.tmplCount = 0; + this.shortenToLength(1); + } + _indexOfTagNames(tagNames, namespace) { + for (let i = this.stackTop; i >= 0; i--) { + if (tagNames.includes(this.tagIDs[i]) && this.treeAdapter.getNamespaceURI(this.items[i]) === namespace) { + return i; + } + } + return -1; + } + clearBackTo(tagNames, targetNS) { + const idx = this._indexOfTagNames(tagNames, targetNS); + this.shortenToLength(idx + 1); + } + clearBackToTableContext() { + this.clearBackTo(TABLE_CONTEXT, NS.HTML); + } + clearBackToTableBodyContext() { + this.clearBackTo(TABLE_BODY_CONTEXT, NS.HTML); + } + clearBackToTableRowContext() { + this.clearBackTo(TABLE_ROW_CONTEXT, NS.HTML); + } + remove(element) { + const idx = this._indexOf(element); + if (idx >= 0) { + if (idx === this.stackTop) { + this.pop(); + } + else { + this.items.splice(idx, 1); + this.tagIDs.splice(idx, 1); + this.stackTop--; + this._updateCurrentElement(); + this.handler.onItemPop(element, false); + } + } + } + //Search + tryPeekProperlyNestedBodyElement() { + //Properly nested element (should be second element in stack). + return this.stackTop >= 1 && this.tagIDs[1] === TAG_ID.BODY ? this.items[1] : null; + } + contains(element) { + return this._indexOf(element) > -1; + } + getCommonAncestor(element) { + const elementIdx = this._indexOf(element) - 1; + return elementIdx >= 0 ? this.items[elementIdx] : null; + } + isRootHtmlElementCurrent() { + return this.stackTop === 0 && this.tagIDs[0] === TAG_ID.HTML; + } + //Element in scope + hasInScope(tagName) { + for (let i = this.stackTop; i >= 0; i--) { + const tn = this.tagIDs[i]; + const ns = this.treeAdapter.getNamespaceURI(this.items[i]); + if (tn === tagName && ns === NS.HTML) { + return true; + } + if (SCOPING_ELEMENT_NS.get(tn) === ns) { + return false; + } + } + return true; + } + hasNumberedHeaderInScope() { + for (let i = this.stackTop; i >= 0; i--) { + const tn = this.tagIDs[i]; + const ns = this.treeAdapter.getNamespaceURI(this.items[i]); + if (isNumberedHeader(tn) && ns === NS.HTML) { + return true; + } + if (SCOPING_ELEMENT_NS.get(tn) === ns) { + return false; + } + } + return true; + } + hasInListItemScope(tagName) { + for (let i = this.stackTop; i >= 0; i--) { + const tn = this.tagIDs[i]; + const ns = this.treeAdapter.getNamespaceURI(this.items[i]); + if (tn === tagName && ns === NS.HTML) { + return true; + } + if (((tn === TAG_ID.UL || tn === TAG_ID.OL) && ns === NS.HTML) || SCOPING_ELEMENT_NS.get(tn) === ns) { + return false; + } + } + return true; + } + hasInButtonScope(tagName) { + for (let i = this.stackTop; i >= 0; i--) { + const tn = this.tagIDs[i]; + const ns = this.treeAdapter.getNamespaceURI(this.items[i]); + if (tn === tagName && ns === NS.HTML) { + return true; + } + if ((tn === TAG_ID.BUTTON && ns === NS.HTML) || SCOPING_ELEMENT_NS.get(tn) === ns) { + return false; + } + } + return true; + } + hasInTableScope(tagName) { + for (let i = this.stackTop; i >= 0; i--) { + const tn = this.tagIDs[i]; + const ns = this.treeAdapter.getNamespaceURI(this.items[i]); + if (ns !== NS.HTML) { + continue; + } + if (tn === tagName) { + return true; + } + if (tn === TAG_ID.TABLE || tn === TAG_ID.TEMPLATE || tn === TAG_ID.HTML) { + return false; + } + } + return true; + } + hasTableBodyContextInTableScope() { + for (let i = this.stackTop; i >= 0; i--) { + const tn = this.tagIDs[i]; + const ns = this.treeAdapter.getNamespaceURI(this.items[i]); + if (ns !== NS.HTML) { + continue; + } + if (tn === TAG_ID.TBODY || tn === TAG_ID.THEAD || tn === TAG_ID.TFOOT) { + return true; + } + if (tn === TAG_ID.TABLE || tn === TAG_ID.HTML) { + return false; + } + } + return true; + } + hasInSelectScope(tagName) { + for (let i = this.stackTop; i >= 0; i--) { + const tn = this.tagIDs[i]; + const ns = this.treeAdapter.getNamespaceURI(this.items[i]); + if (ns !== NS.HTML) { + continue; + } + if (tn === tagName) { + return true; + } + if (tn !== TAG_ID.OPTION && tn !== TAG_ID.OPTGROUP) { + return false; + } + } + return true; + } + //Implied end tags + generateImpliedEndTags() { + while (IMPLICIT_END_TAG_REQUIRED.has(this.currentTagId)) { + this.pop(); + } + } + generateImpliedEndTagsThoroughly() { + while (IMPLICIT_END_TAG_REQUIRED_THOROUGHLY.has(this.currentTagId)) { + this.pop(); + } + } + generateImpliedEndTagsWithExclusion(exclusionId) { + while (this.currentTagId !== exclusionId && IMPLICIT_END_TAG_REQUIRED_THOROUGHLY.has(this.currentTagId)) { + this.pop(); + } + } +} + +//Const +const NOAH_ARK_CAPACITY = 3; +var EntryType; +(function (EntryType) { + EntryType[EntryType["Marker"] = 0] = "Marker"; + EntryType[EntryType["Element"] = 1] = "Element"; +})(EntryType = EntryType || (EntryType = {})); +const MARKER = { type: EntryType.Marker }; +//List of formatting elements +class FormattingElementList { + constructor(treeAdapter) { + this.treeAdapter = treeAdapter; + this.entries = []; + this.bookmark = null; + } + //Noah Ark's condition + //OPTIMIZATION: at first we try to find possible candidates for exclusion using + //lightweight heuristics without thorough attributes check. + _getNoahArkConditionCandidates(newElement, neAttrs) { + const candidates = []; + const neAttrsLength = neAttrs.length; + const neTagName = this.treeAdapter.getTagName(newElement); + const neNamespaceURI = this.treeAdapter.getNamespaceURI(newElement); + for (let i = 0; i < this.entries.length; i++) { + const entry = this.entries[i]; + if (entry.type === EntryType.Marker) { + break; + } + const { element } = entry; + if (this.treeAdapter.getTagName(element) === neTagName && + this.treeAdapter.getNamespaceURI(element) === neNamespaceURI) { + const elementAttrs = this.treeAdapter.getAttrList(element); + if (elementAttrs.length === neAttrsLength) { + candidates.push({ idx: i, attrs: elementAttrs }); + } + } + } + return candidates; + } + _ensureNoahArkCondition(newElement) { + if (this.entries.length < NOAH_ARK_CAPACITY) + return; + const neAttrs = this.treeAdapter.getAttrList(newElement); + const candidates = this._getNoahArkConditionCandidates(newElement, neAttrs); + if (candidates.length < NOAH_ARK_CAPACITY) + return; + //NOTE: build attrs map for the new element, so we can perform fast lookups + const neAttrsMap = new Map(neAttrs.map((neAttr) => [neAttr.name, neAttr.value])); + let validCandidates = 0; + //NOTE: remove bottommost candidates, until Noah's Ark condition will not be met + for (let i = 0; i < candidates.length; i++) { + const candidate = candidates[i]; + // We know that `candidate.attrs.length === neAttrs.length` + if (candidate.attrs.every((cAttr) => neAttrsMap.get(cAttr.name) === cAttr.value)) { + validCandidates += 1; + if (validCandidates >= NOAH_ARK_CAPACITY) { + this.entries.splice(candidate.idx, 1); + } + } + } + } + //Mutations + insertMarker() { + this.entries.unshift(MARKER); + } + pushElement(element, token) { + this._ensureNoahArkCondition(element); + this.entries.unshift({ + type: EntryType.Element, + element, + token, + }); + } + insertElementAfterBookmark(element, token) { + const bookmarkIdx = this.entries.indexOf(this.bookmark); + this.entries.splice(bookmarkIdx, 0, { + type: EntryType.Element, + element, + token, + }); + } + removeEntry(entry) { + const entryIndex = this.entries.indexOf(entry); + if (entryIndex >= 0) { + this.entries.splice(entryIndex, 1); + } + } + /** + * Clears the list of formatting elements up to the last marker. + * + * @see https://html.spec.whatwg.org/multipage/parsing.html#clear-the-list-of-active-formatting-elements-up-to-the-last-marker + */ + clearToLastMarker() { + const markerIdx = this.entries.indexOf(MARKER); + if (markerIdx >= 0) { + this.entries.splice(0, markerIdx + 1); + } + else { + this.entries.length = 0; + } + } + //Search + getElementEntryInScopeWithTagName(tagName) { + const entry = this.entries.find((entry) => entry.type === EntryType.Marker || this.treeAdapter.getTagName(entry.element) === tagName); + return entry && entry.type === EntryType.Element ? entry : null; + } + getElementEntry(element) { + return this.entries.find((entry) => entry.type === EntryType.Element && entry.element === element); + } +} + +function createTextNode(value) { + return { + nodeName: '#text', + value, + parentNode: null, + }; +} +const defaultTreeAdapter = { + //Node construction + createDocument() { + return { + nodeName: '#document', + mode: DOCUMENT_MODE.NO_QUIRKS, + childNodes: [], + }; + }, + createDocumentFragment() { + return { + nodeName: '#document-fragment', + childNodes: [], + }; + }, + createElement(tagName, namespaceURI, attrs) { + return { + nodeName: tagName, + tagName, + attrs, + namespaceURI, + childNodes: [], + parentNode: null, + }; + }, + createCommentNode(data) { + return { + nodeName: '#comment', + data, + parentNode: null, + }; + }, + //Tree mutation + appendChild(parentNode, newNode) { + parentNode.childNodes.push(newNode); + newNode.parentNode = parentNode; + }, + insertBefore(parentNode, newNode, referenceNode) { + const insertionIdx = parentNode.childNodes.indexOf(referenceNode); + parentNode.childNodes.splice(insertionIdx, 0, newNode); + newNode.parentNode = parentNode; + }, + setTemplateContent(templateElement, contentElement) { + templateElement.content = contentElement; + }, + getTemplateContent(templateElement) { + return templateElement.content; + }, + setDocumentType(document, name, publicId, systemId) { + const doctypeNode = document.childNodes.find((node) => node.nodeName === '#documentType'); + if (doctypeNode) { + doctypeNode.name = name; + doctypeNode.publicId = publicId; + doctypeNode.systemId = systemId; + } + else { + const node = { + nodeName: '#documentType', + name, + publicId, + systemId, + parentNode: null, + }; + defaultTreeAdapter.appendChild(document, node); + } + }, + setDocumentMode(document, mode) { + document.mode = mode; + }, + getDocumentMode(document) { + return document.mode; + }, + detachNode(node) { + if (node.parentNode) { + const idx = node.parentNode.childNodes.indexOf(node); + node.parentNode.childNodes.splice(idx, 1); + node.parentNode = null; + } + }, + insertText(parentNode, text) { + if (parentNode.childNodes.length > 0) { + const prevNode = parentNode.childNodes[parentNode.childNodes.length - 1]; + if (defaultTreeAdapter.isTextNode(prevNode)) { + prevNode.value += text; + return; + } + } + defaultTreeAdapter.appendChild(parentNode, createTextNode(text)); + }, + insertTextBefore(parentNode, text, referenceNode) { + const prevNode = parentNode.childNodes[parentNode.childNodes.indexOf(referenceNode) - 1]; + if (prevNode && defaultTreeAdapter.isTextNode(prevNode)) { + prevNode.value += text; + } + else { + defaultTreeAdapter.insertBefore(parentNode, createTextNode(text), referenceNode); + } + }, + adoptAttributes(recipient, attrs) { + const recipientAttrsMap = new Set(recipient.attrs.map((attr) => attr.name)); + for (let j = 0; j < attrs.length; j++) { + if (!recipientAttrsMap.has(attrs[j].name)) { + recipient.attrs.push(attrs[j]); + } + } + }, + //Tree traversing + getFirstChild(node) { + return node.childNodes[0]; + }, + getChildNodes(node) { + return node.childNodes; + }, + getParentNode(node) { + return node.parentNode; + }, + getAttrList(element) { + return element.attrs; + }, + //Node data + getTagName(element) { + return element.tagName; + }, + getNamespaceURI(element) { + return element.namespaceURI; + }, + getTextNodeContent(textNode) { + return textNode.value; + }, + getCommentNodeContent(commentNode) { + return commentNode.data; + }, + getDocumentTypeNodeName(doctypeNode) { + return doctypeNode.name; + }, + getDocumentTypeNodePublicId(doctypeNode) { + return doctypeNode.publicId; + }, + getDocumentTypeNodeSystemId(doctypeNode) { + return doctypeNode.systemId; + }, + //Node types + isTextNode(node) { + return node.nodeName === '#text'; + }, + isCommentNode(node) { + return node.nodeName === '#comment'; + }, + isDocumentTypeNode(node) { + return node.nodeName === '#documentType'; + }, + isElementNode(node) { + return Object.prototype.hasOwnProperty.call(node, 'tagName'); + }, + // Source code location + setNodeSourceCodeLocation(node, location) { + node.sourceCodeLocation = location; + }, + getNodeSourceCodeLocation(node) { + return node.sourceCodeLocation; + }, + updateNodeSourceCodeLocation(node, endLocation) { + node.sourceCodeLocation = { ...node.sourceCodeLocation, ...endLocation }; + }, +}; + +//Const +const VALID_DOCTYPE_NAME = 'html'; +const VALID_SYSTEM_ID = 'about:legacy-compat'; +const QUIRKS_MODE_SYSTEM_ID = 'http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd'; +const QUIRKS_MODE_PUBLIC_ID_PREFIXES = [ + '+//silmaril//dtd html pro v0r11 19970101//', + '-//as//dtd html 3.0 aswedit + extensions//', + '-//advasoft ltd//dtd html 3.0 aswedit + extensions//', + '-//ietf//dtd html 2.0 level 1//', + '-//ietf//dtd html 2.0 level 2//', + '-//ietf//dtd html 2.0 strict level 1//', + '-//ietf//dtd html 2.0 strict level 2//', + '-//ietf//dtd html 2.0 strict//', + '-//ietf//dtd html 2.0//', + '-//ietf//dtd html 2.1e//', + '-//ietf//dtd html 3.0//', + '-//ietf//dtd html 3.2 final//', + '-//ietf//dtd html 3.2//', + '-//ietf//dtd html 3//', + '-//ietf//dtd html level 0//', + '-//ietf//dtd html level 1//', + '-//ietf//dtd html level 2//', + '-//ietf//dtd html level 3//', + '-//ietf//dtd html strict level 0//', + '-//ietf//dtd html strict level 1//', + '-//ietf//dtd html strict level 2//', + '-//ietf//dtd html strict level 3//', + '-//ietf//dtd html strict//', + '-//ietf//dtd html//', + '-//metrius//dtd metrius presentational//', + '-//microsoft//dtd internet explorer 2.0 html strict//', + '-//microsoft//dtd internet explorer 2.0 html//', + '-//microsoft//dtd internet explorer 2.0 tables//', + '-//microsoft//dtd internet explorer 3.0 html strict//', + '-//microsoft//dtd internet explorer 3.0 html//', + '-//microsoft//dtd internet explorer 3.0 tables//', + '-//netscape comm. corp.//dtd html//', + '-//netscape comm. corp.//dtd strict html//', + "-//o'reilly and associates//dtd html 2.0//", + "-//o'reilly and associates//dtd html extended 1.0//", + "-//o'reilly and associates//dtd html extended relaxed 1.0//", + '-//sq//dtd html 2.0 hotmetal + extensions//', + '-//softquad software//dtd hotmetal pro 6.0::19990601::extensions to html 4.0//', + '-//softquad//dtd hotmetal pro 4.0::19971010::extensions to html 4.0//', + '-//spyglass//dtd html 2.0 extended//', + '-//sun microsystems corp.//dtd hotjava html//', + '-//sun microsystems corp.//dtd hotjava strict html//', + '-//w3c//dtd html 3 1995-03-24//', + '-//w3c//dtd html 3.2 draft//', + '-//w3c//dtd html 3.2 final//', + '-//w3c//dtd html 3.2//', + '-//w3c//dtd html 3.2s draft//', + '-//w3c//dtd html 4.0 frameset//', + '-//w3c//dtd html 4.0 transitional//', + '-//w3c//dtd html experimental 19960712//', + '-//w3c//dtd html experimental 970421//', + '-//w3c//dtd w3 html//', + '-//w3o//dtd w3 html 3.0//', + '-//webtechs//dtd mozilla html 2.0//', + '-//webtechs//dtd mozilla html//', +]; +const QUIRKS_MODE_NO_SYSTEM_ID_PUBLIC_ID_PREFIXES = [ + ...QUIRKS_MODE_PUBLIC_ID_PREFIXES, + '-//w3c//dtd html 4.01 frameset//', + '-//w3c//dtd html 4.01 transitional//', +]; +const QUIRKS_MODE_PUBLIC_IDS = new Set([ + '-//w3o//dtd w3 html strict 3.0//en//', + '-/w3c/dtd html 4.0 transitional/en', + 'html', +]); +const LIMITED_QUIRKS_PUBLIC_ID_PREFIXES = ['-//w3c//dtd xhtml 1.0 frameset//', '-//w3c//dtd xhtml 1.0 transitional//']; +const LIMITED_QUIRKS_WITH_SYSTEM_ID_PUBLIC_ID_PREFIXES = [ + ...LIMITED_QUIRKS_PUBLIC_ID_PREFIXES, + '-//w3c//dtd html 4.01 frameset//', + '-//w3c//dtd html 4.01 transitional//', +]; +//Utils +function hasPrefix(publicId, prefixes) { + return prefixes.some((prefix) => publicId.startsWith(prefix)); +} +//API +function isConforming(token) { + return (token.name === VALID_DOCTYPE_NAME && + token.publicId === null && + (token.systemId === null || token.systemId === VALID_SYSTEM_ID)); +} +function getDocumentMode(token) { + if (token.name !== VALID_DOCTYPE_NAME) { + return DOCUMENT_MODE.QUIRKS; + } + const { systemId } = token; + if (systemId && systemId.toLowerCase() === QUIRKS_MODE_SYSTEM_ID) { + return DOCUMENT_MODE.QUIRKS; + } + let { publicId } = token; + if (publicId !== null) { + publicId = publicId.toLowerCase(); + if (QUIRKS_MODE_PUBLIC_IDS.has(publicId)) { + return DOCUMENT_MODE.QUIRKS; + } + let prefixes = systemId === null ? QUIRKS_MODE_NO_SYSTEM_ID_PUBLIC_ID_PREFIXES : QUIRKS_MODE_PUBLIC_ID_PREFIXES; + if (hasPrefix(publicId, prefixes)) { + return DOCUMENT_MODE.QUIRKS; + } + prefixes = + systemId === null ? LIMITED_QUIRKS_PUBLIC_ID_PREFIXES : LIMITED_QUIRKS_WITH_SYSTEM_ID_PUBLIC_ID_PREFIXES; + if (hasPrefix(publicId, prefixes)) { + return DOCUMENT_MODE.LIMITED_QUIRKS; + } + } + return DOCUMENT_MODE.NO_QUIRKS; +} + +//MIME types +const MIME_TYPES = { + TEXT_HTML: 'text/html', + APPLICATION_XML: 'application/xhtml+xml', +}; +//Attributes +const DEFINITION_URL_ATTR = 'definitionurl'; +const ADJUSTED_DEFINITION_URL_ATTR = 'definitionURL'; +const SVG_ATTRS_ADJUSTMENT_MAP = new Map([ + 'attributeName', + 'attributeType', + 'baseFrequency', + 'baseProfile', + 'calcMode', + 'clipPathUnits', + 'diffuseConstant', + 'edgeMode', + 'filterUnits', + 'glyphRef', + 'gradientTransform', + 'gradientUnits', + 'kernelMatrix', + 'kernelUnitLength', + 'keyPoints', + 'keySplines', + 'keyTimes', + 'lengthAdjust', + 'limitingConeAngle', + 'markerHeight', + 'markerUnits', + 'markerWidth', + 'maskContentUnits', + 'maskUnits', + 'numOctaves', + 'pathLength', + 'patternContentUnits', + 'patternTransform', + 'patternUnits', + 'pointsAtX', + 'pointsAtY', + 'pointsAtZ', + 'preserveAlpha', + 'preserveAspectRatio', + 'primitiveUnits', + 'refX', + 'refY', + 'repeatCount', + 'repeatDur', + 'requiredExtensions', + 'requiredFeatures', + 'specularConstant', + 'specularExponent', + 'spreadMethod', + 'startOffset', + 'stdDeviation', + 'stitchTiles', + 'surfaceScale', + 'systemLanguage', + 'tableValues', + 'targetX', + 'targetY', + 'textLength', + 'viewBox', + 'viewTarget', + 'xChannelSelector', + 'yChannelSelector', + 'zoomAndPan', +].map((attr) => [attr.toLowerCase(), attr])); +const XML_ATTRS_ADJUSTMENT_MAP = new Map([ + ['xlink:actuate', { prefix: 'xlink', name: 'actuate', namespace: NS.XLINK }], + ['xlink:arcrole', { prefix: 'xlink', name: 'arcrole', namespace: NS.XLINK }], + ['xlink:href', { prefix: 'xlink', name: 'href', namespace: NS.XLINK }], + ['xlink:role', { prefix: 'xlink', name: 'role', namespace: NS.XLINK }], + ['xlink:show', { prefix: 'xlink', name: 'show', namespace: NS.XLINK }], + ['xlink:title', { prefix: 'xlink', name: 'title', namespace: NS.XLINK }], + ['xlink:type', { prefix: 'xlink', name: 'type', namespace: NS.XLINK }], + ['xml:base', { prefix: 'xml', name: 'base', namespace: NS.XML }], + ['xml:lang', { prefix: 'xml', name: 'lang', namespace: NS.XML }], + ['xml:space', { prefix: 'xml', name: 'space', namespace: NS.XML }], + ['xmlns', { prefix: '', name: 'xmlns', namespace: NS.XMLNS }], + ['xmlns:xlink', { prefix: 'xmlns', name: 'xlink', namespace: NS.XMLNS }], +]); +//SVG tag names adjustment map +const SVG_TAG_NAMES_ADJUSTMENT_MAP = new Map([ + 'altGlyph', + 'altGlyphDef', + 'altGlyphItem', + 'animateColor', + 'animateMotion', + 'animateTransform', + 'clipPath', + 'feBlend', + 'feColorMatrix', + 'feComponentTransfer', + 'feComposite', + 'feConvolveMatrix', + 'feDiffuseLighting', + 'feDisplacementMap', + 'feDistantLight', + 'feFlood', + 'feFuncA', + 'feFuncB', + 'feFuncG', + 'feFuncR', + 'feGaussianBlur', + 'feImage', + 'feMerge', + 'feMergeNode', + 'feMorphology', + 'feOffset', + 'fePointLight', + 'feSpecularLighting', + 'feSpotLight', + 'feTile', + 'feTurbulence', + 'foreignObject', + 'glyphRef', + 'linearGradient', + 'radialGradient', + 'textPath', +].map((tn) => [tn.toLowerCase(), tn])); +//Tags that causes exit from foreign content +const EXITS_FOREIGN_CONTENT = new Set([ + TAG_ID.B, + TAG_ID.BIG, + TAG_ID.BLOCKQUOTE, + TAG_ID.BODY, + TAG_ID.BR, + TAG_ID.CENTER, + TAG_ID.CODE, + TAG_ID.DD, + TAG_ID.DIV, + TAG_ID.DL, + TAG_ID.DT, + TAG_ID.EM, + TAG_ID.EMBED, + TAG_ID.H1, + TAG_ID.H2, + TAG_ID.H3, + TAG_ID.H4, + TAG_ID.H5, + TAG_ID.H6, + TAG_ID.HEAD, + TAG_ID.HR, + TAG_ID.I, + TAG_ID.IMG, + TAG_ID.LI, + TAG_ID.LISTING, + TAG_ID.MENU, + TAG_ID.META, + TAG_ID.NOBR, + TAG_ID.OL, + TAG_ID.P, + TAG_ID.PRE, + TAG_ID.RUBY, + TAG_ID.S, + TAG_ID.SMALL, + TAG_ID.SPAN, + TAG_ID.STRONG, + TAG_ID.STRIKE, + TAG_ID.SUB, + TAG_ID.SUP, + TAG_ID.TABLE, + TAG_ID.TT, + TAG_ID.U, + TAG_ID.UL, + TAG_ID.VAR, +]); +//Check exit from foreign content +function causesExit(startTagToken) { + const tn = startTagToken.tagID; + const isFontWithAttrs = tn === TAG_ID.FONT && + startTagToken.attrs.some(({ name }) => name === ATTRS.COLOR || name === ATTRS.SIZE || name === ATTRS.FACE); + return isFontWithAttrs || EXITS_FOREIGN_CONTENT.has(tn); +} +//Token adjustments +function adjustTokenMathMLAttrs(token) { + for (let i = 0; i < token.attrs.length; i++) { + if (token.attrs[i].name === DEFINITION_URL_ATTR) { + token.attrs[i].name = ADJUSTED_DEFINITION_URL_ATTR; + break; + } + } +} +function adjustTokenSVGAttrs(token) { + for (let i = 0; i < token.attrs.length; i++) { + const adjustedAttrName = SVG_ATTRS_ADJUSTMENT_MAP.get(token.attrs[i].name); + if (adjustedAttrName != null) { + token.attrs[i].name = adjustedAttrName; + } + } +} +function adjustTokenXMLAttrs(token) { + for (let i = 0; i < token.attrs.length; i++) { + const adjustedAttrEntry = XML_ATTRS_ADJUSTMENT_MAP.get(token.attrs[i].name); + if (adjustedAttrEntry) { + token.attrs[i].prefix = adjustedAttrEntry.prefix; + token.attrs[i].name = adjustedAttrEntry.name; + token.attrs[i].namespace = adjustedAttrEntry.namespace; + } + } +} +function adjustTokenSVGTagName(token) { + const adjustedTagName = SVG_TAG_NAMES_ADJUSTMENT_MAP.get(token.tagName); + if (adjustedTagName != null) { + token.tagName = adjustedTagName; + token.tagID = getTagID(token.tagName); + } +} +//Integration points +function isMathMLTextIntegrationPoint(tn, ns) { + return ns === NS.MATHML && (tn === TAG_ID.MI || tn === TAG_ID.MO || tn === TAG_ID.MN || tn === TAG_ID.MS || tn === TAG_ID.MTEXT); +} +function isHtmlIntegrationPoint(tn, ns, attrs) { + if (ns === NS.MATHML && tn === TAG_ID.ANNOTATION_XML) { + for (let i = 0; i < attrs.length; i++) { + if (attrs[i].name === ATTRS.ENCODING) { + const value = attrs[i].value.toLowerCase(); + return value === MIME_TYPES.TEXT_HTML || value === MIME_TYPES.APPLICATION_XML; + } + } + } + return ns === NS.SVG && (tn === TAG_ID.FOREIGN_OBJECT || tn === TAG_ID.DESC || tn === TAG_ID.TITLE); +} +function isIntegrationPoint(tn, ns, attrs, foreignNS) { + return (((!foreignNS || foreignNS === NS.HTML) && isHtmlIntegrationPoint(tn, ns, attrs)) || + ((!foreignNS || foreignNS === NS.MATHML) && isMathMLTextIntegrationPoint(tn, ns))); +} + +var foreignContent = { + __proto__: null, + SVG_TAG_NAMES_ADJUSTMENT_MAP: SVG_TAG_NAMES_ADJUSTMENT_MAP, + adjustTokenMathMLAttrs: adjustTokenMathMLAttrs, + adjustTokenSVGAttrs: adjustTokenSVGAttrs, + adjustTokenSVGTagName: adjustTokenSVGTagName, + adjustTokenXMLAttrs: adjustTokenXMLAttrs, + causesExit: causesExit, + isIntegrationPoint: isIntegrationPoint +}; + +//Misc constants +const HIDDEN_INPUT_TYPE = 'hidden'; +//Adoption agency loops iteration count +const AA_OUTER_LOOP_ITER = 8; +const AA_INNER_LOOP_ITER = 3; +//Insertion modes +var InsertionMode; +(function (InsertionMode) { + InsertionMode[InsertionMode["INITIAL"] = 0] = "INITIAL"; + InsertionMode[InsertionMode["BEFORE_HTML"] = 1] = "BEFORE_HTML"; + InsertionMode[InsertionMode["BEFORE_HEAD"] = 2] = "BEFORE_HEAD"; + InsertionMode[InsertionMode["IN_HEAD"] = 3] = "IN_HEAD"; + InsertionMode[InsertionMode["IN_HEAD_NO_SCRIPT"] = 4] = "IN_HEAD_NO_SCRIPT"; + InsertionMode[InsertionMode["AFTER_HEAD"] = 5] = "AFTER_HEAD"; + InsertionMode[InsertionMode["IN_BODY"] = 6] = "IN_BODY"; + InsertionMode[InsertionMode["TEXT"] = 7] = "TEXT"; + InsertionMode[InsertionMode["IN_TABLE"] = 8] = "IN_TABLE"; + InsertionMode[InsertionMode["IN_TABLE_TEXT"] = 9] = "IN_TABLE_TEXT"; + InsertionMode[InsertionMode["IN_CAPTION"] = 10] = "IN_CAPTION"; + InsertionMode[InsertionMode["IN_COLUMN_GROUP"] = 11] = "IN_COLUMN_GROUP"; + InsertionMode[InsertionMode["IN_TABLE_BODY"] = 12] = "IN_TABLE_BODY"; + InsertionMode[InsertionMode["IN_ROW"] = 13] = "IN_ROW"; + InsertionMode[InsertionMode["IN_CELL"] = 14] = "IN_CELL"; + InsertionMode[InsertionMode["IN_SELECT"] = 15] = "IN_SELECT"; + InsertionMode[InsertionMode["IN_SELECT_IN_TABLE"] = 16] = "IN_SELECT_IN_TABLE"; + InsertionMode[InsertionMode["IN_TEMPLATE"] = 17] = "IN_TEMPLATE"; + InsertionMode[InsertionMode["AFTER_BODY"] = 18] = "AFTER_BODY"; + InsertionMode[InsertionMode["IN_FRAMESET"] = 19] = "IN_FRAMESET"; + InsertionMode[InsertionMode["AFTER_FRAMESET"] = 20] = "AFTER_FRAMESET"; + InsertionMode[InsertionMode["AFTER_AFTER_BODY"] = 21] = "AFTER_AFTER_BODY"; + InsertionMode[InsertionMode["AFTER_AFTER_FRAMESET"] = 22] = "AFTER_AFTER_FRAMESET"; +})(InsertionMode || (InsertionMode = {})); +const BASE_LOC = { + startLine: -1, + startCol: -1, + startOffset: -1, + endLine: -1, + endCol: -1, + endOffset: -1, +}; +const TABLE_STRUCTURE_TAGS = new Set([TAG_ID.TABLE, TAG_ID.TBODY, TAG_ID.TFOOT, TAG_ID.THEAD, TAG_ID.TR]); +const defaultParserOptions = { + scriptingEnabled: true, + sourceCodeLocationInfo: false, + treeAdapter: defaultTreeAdapter, + onParseError: null, +}; +//Parser +class Parser { + constructor(options, document, fragmentContext = null, scriptHandler = null) { + this.fragmentContext = fragmentContext; + this.scriptHandler = scriptHandler; + this.currentToken = null; + this.stopped = false; + this.insertionMode = InsertionMode.INITIAL; + this.originalInsertionMode = InsertionMode.INITIAL; + this.headElement = null; + this.formElement = null; + /** Indicates that the current node is not an element in the HTML namespace */ + this.currentNotInHTML = false; + /** + * The template insertion mode stack is maintained from the left. + * Ie. the topmost element will always have index 0. + */ + this.tmplInsertionModeStack = []; + this.pendingCharacterTokens = []; + this.hasNonWhitespacePendingCharacterToken = false; + this.framesetOk = true; + this.skipNextNewLine = false; + this.fosterParentingEnabled = false; + this.options = { + ...defaultParserOptions, + ...options, + }; + this.treeAdapter = this.options.treeAdapter; + this.onParseError = this.options.onParseError; + // Always enable location info if we report parse errors. + if (this.onParseError) { + this.options.sourceCodeLocationInfo = true; + } + this.document = document !== null && document !== void 0 ? document : this.treeAdapter.createDocument(); + this.tokenizer = new Tokenizer(this.options, this); + this.activeFormattingElements = new FormattingElementList(this.treeAdapter); + this.fragmentContextID = fragmentContext ? getTagID(this.treeAdapter.getTagName(fragmentContext)) : TAG_ID.UNKNOWN; + this._setContextModes(fragmentContext !== null && fragmentContext !== void 0 ? fragmentContext : this.document, this.fragmentContextID); + this.openElements = new OpenElementStack(this.document, this.treeAdapter, this); + } + // API + static parse(html, options) { + const parser = new this(options); + parser.tokenizer.write(html, true); + return parser.document; + } + static getFragmentParser(fragmentContext, options) { + const opts = { + ...defaultParserOptions, + ...options, + }; + //NOTE: use a