Setup typescript and build pipeline

.gitignore

@@ -111,4 +111,6 @@ typings/
 # FuseBox cache
 .fusebox/
 
-# End of https://www.gitignore.io/api/code,node,macos
+# End of https://www.gitignore.io/api/code,node,macos
+
+dist/

bin/index.js

@@ -0,0 +1,4 @@
+#!/usr/bin/env node
+
+"use strict";
+require("../dist");

gulp/index.js

@@ -0,0 +1,4 @@
+const requireDir = require("require-dir");
+requireDir("./tasks", {
+  recurse: true
+});

gulp/tasks/build.js

@@ -0,0 +1,14 @@
+const path = require("path");
+
+const gulp = require("gulp");
+const gulpTS = require("gulp-typescript");
+const project = gulpTS.createProject(
+  path.resolve(__dirname, "../../", "tsconfig.json")
+);
+
+gulp.task("build", () => {
+  return project
+    .src()
+    .pipe(project())
+    .js.pipe(gulp.dest("dist"));
+});

gulp/tasks/lint.js

@@ -0,0 +1,10 @@
+const gulp = require("gulp");
+const tslint = require("gulp-tslint");
+const excludeGitignore = require("gulp-exclude-gitignore");
+gulp.task("lint", () => {
+  return gulp
+    .src("src/**/*.ts")
+    .pipe(excludeGitignore())
+    .pipe(tslint())
+    .pipe(tslint.report());
+});

gulp/tasks/watch.js

@@ -0,0 +1,5 @@
+const gulp = require("gulp");
+require("./build");
+gulp.task("watch", () => {
+  return gulp.watch("src/**/*.ts", gulp.series("build"));
+});

gulpfile.js

@@ -0,0 +1 @@
+require("./gulp");

package.json

@@ -1,7 +1,28 @@
 {
   "name": "create-skygear-server",
   "version": "1.0.0",
-  "main": "index.js",
+  "bin": {
+    "create-skygear-server": "./bin/index.js"
+  },
+  "scripts": {
+    "build": "gulp build",
+    "ci-check": "yarn tsc && yarn lint && prettier --list-different 'src/**/*.ts'",
+    "format": "prettier --write --list-different 'src/**/*.ts'",
+    "lint": "gulp lint",
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "tsc": "tsc --noEmit",
+    "watch": "gulp watch"
+  },
   "author": "YinYin Chiu <[email protected]>",
-  "license": "MIT"
+  "license": "MIT",
+  "devDependencies": {
+    "@types/node": "10.12.3",
+    "gulp": "4.0.0",
+    "gulp-exclude-gitignore": "1.2.0",
+    "gulp-tslint": "8.1.3",
+    "gulp-typescript": "5.0.0-alpha.3",
+    "require-dir": "1.1.0",
+    "tslint": "5.11.0",
+    "typescript": "3.1.6"
+  }
 }

src/index.ts

@@ -0,0 +1,5 @@
+function sayHello(name: string) {
+  console.log(`Hello ${name}`);
+}
+
+sayHello("World");

tslint.json

@@ -0,0 +1,87 @@
+{
+  "extends": ["tslint:latest"],
+  "rules": {
+    "align": [true, "parameters", "statements"],
+    "arrow-parens": [true, "ban-single-arg-parens"],
+    "ban": false,
+    "class-name": true,
+    "comment-format": [true, "check-space"],
+    "curly": true,
+    "eofline": false,
+    "forin": true,
+    "indent": [true, "spaces"],
+    "interface-name": [true, "never-prefix"],
+    "jsdoc-format": true,
+    "jsx-no-lambda": false,
+    "jsx-no-multiline-js": false,
+    "label-position": true,
+    "max-line-length": [true, 120],
+    "member-ordering": [
+      true,
+      "public-before-private",
+      "static-before-instance",
+      "variables-before-functions"
+    ],
+    "no-any": false,
+    "no-arg": true,
+    "no-bitwise": true,
+    "no-console": false,
+    "no-consecutive-blank-lines": true,
+    "no-construct": true,
+    "no-debugger": false,
+    "no-duplicate-variable": true,
+    "no-empty": true,
+    "no-eval": true,
+    "no-shadowed-variable": true,
+    "no-string-literal": true,
+    "no-switch-case-fall-through": true,
+    "no-trailing-whitespace": false,
+    "no-unused-expression": true,
+    "no-var-requires": false,
+    "object-literal-sort-keys": false,
+    "one-line": [
+      true,
+      "check-catch",
+      "check-else",
+      "check-open-brace",
+      "check-whitespace"
+    ],
+    "ordered-imports": false,
+    "quotemark": [true, "double", "jsx-double", "avoid-escape"],
+    "radix": true,
+    "semicolon": [true, "always", "ignore-bound-class-methods"],
+    "switch-default": false,
+
+    "trailing-comma": [false],
+
+    "triple-equals": [true, "allow-null-check"],
+    "typedef": [true, "parameter", "property-declaration"],
+    "typedef-whitespace": [
+      true,
+      {
+        "call-signature": "nospace",
+        "index-signature": "nospace",
+        "parameter": "nospace",
+        "property-declaration": "nospace",
+        "variable-declaration": "nospace"
+      }
+    ],
+    "variable-name": [
+      true,
+      "ban-keywords",
+      "check-format",
+      "allow-leading-underscore",
+      "allow-pascal-case"
+    ],
+    "whitespace": [
+      true,
+      "check-branch",
+      "check-decl",
+      "check-module",
+      "check-operator",
+      "check-separator",
+      "check-type",
+      "check-typecast"
+    ]
+  }
+}