feat!: use native esm

engine.config.js

@@ -1,6 +1,6 @@
 /**
  * @type {import('@wixc3/engine-scripts').EngineConfig}
  */
-module.exports = {
+export default {
     featureDiscoveryRoot: 'dist',
 };

examples/cross-iframe/package.json

@@ -1,6 +1,7 @@
 {
   "name": "@fixture/cross-iframe",
   "version": "40.3.8",
+  "type": "module",
   "private": true,
   "scripts": {
     "start": "engineer start",

examples/electron-app/package.json

@@ -2,6 +2,7 @@
   "name": "electron-app",
   "description": "sample engine application running in electron",
   "version": "40.3.8",
+  "type": "module",
   "private": true,
   "license": "UNLICENSED",
   "scripts": {

examples/file-server/package.json

@@ -1,6 +1,7 @@
 {
   "name": "@example/file-server",
   "version": "40.3.8",
+  "type": "module",
   "scripts": {
     "start": "engineer start",
     "test": "yarn test:it && yarn test:unit",

examples/file-server/src/test/file-server.it.ts

@@ -1,18 +1,19 @@
-import path from 'node:path';
 import { withFeature } from '@wixc3/engine-test-kit';
-import { waitFor } from 'promise-assist';
 import { expect } from 'chai';
+import { fileURLToPath } from 'node:url';
+import { waitFor } from 'promise-assist';
+import fileServerFeature, { MAIN_MARK, SERVER_MARK } from '../feature/file-server.feature.js';
 import { FileServerDriver } from './file-server-driver.js';
-import fileServerFeature, { SERVER_MARK, MAIN_MARK } from '../feature/file-server.feature.js';
 
 describe('File Server Feature', function () {
     this.timeout(20_000);
+    const projectPath = fileURLToPath(new URL('..', import.meta.url));
 
     const { getLoadedFeature } = withFeature({
         featureName: 'file-server/example',
         configName: 'file-server/run',
         runOptions: {
-            projectPath: path.dirname(__dirname),
+            projectPath,
         },
         config: [
             fileServerFeature.use({

examples/file-server/src/test/file-server.unit.ts

@@ -3,21 +3,25 @@ import path from 'node:path';
 import { getRunningFeature } from '@wixc3/engine-test-kit';
 import Feature, { server } from '../feature/file-server.feature.js';
 import { expect } from 'chai';
+import { fileURLToPath } from 'node:url';
 
 describe('file-server Processing env test', () => {
+    const selfPath = fileURLToPath(import.meta.url);
+    const projectPath = fileURLToPath(new URL('.', import.meta.url));
+
     it('reads directory', async () => {
         const {
             runningApi: { remoteFiles },
         } = await getRunningFeature({
             featureName: 'file-server',
             env: server,
             runtimeOptions: {
-                projectPath: __dirname,
+                projectPath,
             },
             feature: Feature,
         });
 
-        const remoteFile = remoteFiles.readFile(path.basename(__filename));
-        expect(remoteFile).to.eq(fs.readFileSync(__filename, 'utf8'));
+        const remoteFile = remoteFiles.readFile(path.basename(selfPath));
+        expect(remoteFile).to.eq(fs.readFileSync(selfPath, 'utf8'));
     });
 });

examples/multi-env/package.json

@@ -1,6 +1,7 @@
 {
   "name": "@example/multi-env",
   "version": "40.3.8",
+  "type": "module",
   "scripts": {
     "start": "engineer start",
     "test": "yarn test:it && yarn test:unit",

examples/multi-env/src/test/file-server.unit.ts

@@ -1,14 +1,17 @@
 import { getRunningFeature } from '@wixc3/engine-test-kit';
-import Feature, { processingEnv } from '../feature/multi-env.feature.js';
 import { expect } from 'chai';
+import { fileURLToPath } from 'node:url';
+import Feature, { processingEnv } from '../feature/multi-env.feature.js';
 
 describe('multi-env Processing env test', () => {
     it('echos from node env', async () => {
+        const projectPath = fileURLToPath(new URL('.', import.meta.url));
+
         const { runningApi } = await getRunningFeature({
             featureName: 'multi-env/test-node',
             env: processingEnv,
             runtimeOptions: {
-                projectPath: __dirname,
+                projectPath,
             },
             feature: Feature,
         });

examples/node-only/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@example/node-only",
   "version": "40.3.8",
-  "main": "index.js",
+  "type": "module",
   "license": "MIT",
   "private": true,
   "scripts": {

examples/playground/package.json

@@ -1,6 +1,7 @@
 {
   "name": "@example/playground",
   "version": "40.3.8",
+  "type": "module",
   "scripts": {
     "build:stylable": "stc --srcDir src --outDir dist --stcss --no-cjs --unsr",
     "start": "engineer start"

examples/preload/package.json

@@ -1,6 +1,7 @@
 {
   "name": "@example/preload",
   "version": "40.3.8",
+  "type": "module",
   "scripts": {
     "start": "engineer start",
     "test": "yarn test:it",

examples/preload/src/test/all.it.ts

@@ -1,10 +1,12 @@
 import { createDisposables } from '@wixc3/create-disposables';
 import { expect } from 'chai';
+import { createRequire } from 'node:module';
 import { dirname } from 'node:path';
 import type { Page } from 'playwright-core';
 import { startServerNewProcess } from './utils.js';
 
 describe('All Environment', () => {
+    const require = createRequire(import.meta.url);
     const projectPath = dirname(require.resolve('@example/preload/package.json'));
     const featureName = 'preload/all';
     const disposables = createDisposables();

examples/preload/src/test/contextual.it.ts

@@ -1,9 +1,11 @@
 import { createDisposables } from '@wixc3/create-disposables';
 import { expect } from 'chai';
+import { createRequire } from 'node:module';
 import { dirname } from 'node:path';
 import { startServerNewProcess } from './utils.js';
 
 describe('Contextual preload', () => {
+    const require = createRequire(import.meta.url);
     const projectPath = dirname(require.resolve('@example/preload/package.json'));
     const disposables = createDisposables();
     afterEach(disposables.dispose);

examples/preload/src/test/parent.it.ts

@@ -1,9 +1,11 @@
 import { createDisposables } from '@wixc3/create-disposables';
 import { expect } from 'chai';
+import { createRequire } from 'node:module';
 import { dirname } from 'node:path';
 import { startServerNewProcess } from './utils.js';
 
 describe('Parent feature', function () {
+    const require = createRequire(import.meta.url);
     const projectPath = dirname(require.resolve('@example/preload/package.json'));
     const featureName = 'preload/parent';
     const disposables = createDisposables();

examples/react/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@examples/react",
   "version": "40.3.8",
-  "main": "index.js",
+  "type": "module",
   "scripts": {
     "start": "yarn engineer start -f react/someplugin --singleFeature",
     "test": "yarn test:it",

examples/react/src/test/react.it.ts

@@ -1,13 +1,13 @@
 import { withFeature } from '@wixc3/engine-test-kit';
-import { join } from 'node:path';
+import { fileURLToPath } from 'node:url';
 
 describe('React Feature', function () {
     this.timeout(20_000);
 
     const { getLoadedFeature } = withFeature({
         featureName: 'react/someplugin',
         runOptions: {
-            projectPath: join(__dirname, '..'),
+            projectPath: fileURLToPath(new URL('..', import.meta.url)),
         },
     });
 

examples/react/src/test/react.persist.it.ts

@@ -1,7 +1,7 @@
 import { withFeature } from '@wixc3/engine-test-kit';
 import chai, { expect } from 'chai';
 import chaiAsPromised from 'chai-as-promised';
-import path from 'node:path';
+import { fileURLToPath } from 'node:url';
 import { type Page } from 'playwright-core';
 
 chai.use(chaiAsPromised);
@@ -12,7 +12,7 @@ describe('react/someplugin persistent checks', function () {
     const { getLoadedFeature } = withFeature({
         featureName: 'react/someplugin',
         runOptions: {
-            projectPath: path.join(__dirname, '..'),
+            projectPath: fileURLToPath(new URL('..', import.meta.url)),
         },
         persist: true,
     });

examples/reloaded-iframe/package.json

@@ -1,6 +1,7 @@
 {
   "name": "@example/reloaded-iframe",
   "version": "40.3.8",
+  "type": "module",
   "scripts": {
     "start": "engineer start",
     "test": "yarn test:it",

package.json

@@ -1,5 +1,6 @@
 {
   "name": "engine",
+  "type": "module",
   "workspaces": [
     "examples/*",
     "packages/*",

packages/core/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@wixc3/engine-core",
   "version": "40.3.8",
-  "main": "dist/index.js",
+  "type": "module",
   "exports": {
     ".": "./dist/index.js",
     "./dist/communication.feature": "./dist/communication.feature.js",

packages/core/scripts/bundle.js

@@ -1,9 +1,9 @@
-const webpack = require('webpack');
-const path = require('path');
-const baseWebpackConfig = require('../../../webpack.config');
+import { fileURLToPath } from 'node:url';
+import webpack from 'webpack';
+import baseWebpackConfig from '../../../webpack.config.js';
 
-const entryPath = require.resolve('../dist/index.js');
-const outputPath = path.join(__dirname, '../dist/umd');
+const entryPath = fileURLToPath(new URL('../dist/index.js', import.meta.url));
+const outputPath = fileURLToPath(new URL('../dist/umd', import.meta.url));
 
 function getConfigForMode(mode) {
     return {

packages/core/webpack.config.test.js

@@ -1,9 +1,10 @@
-const HtmlWebpackPlugin = require('html-webpack-plugin');
+import HtmlWebpackPlugin from 'html-webpack-plugin';
+import { fileURLToPath } from 'node:url';
 
 /** @type {import('webpack').Configuration} */
-module.exports = {
+export default {
     mode: 'development',
-    context: __dirname,
+    context: fileURLToPath(new URL('.', import.meta.url)),
     entry: {
         iframe: './dist/test/iframe.js',
         'delayed-iframe': './dist/test/delayed-iframe.js',

packages/dashboard/package.json

@@ -2,7 +2,7 @@
   "name": "@wixc3/engine-dashboard",
   "version": "40.3.8",
   "license": "MIT",
-  "main": "dist/index.js",
+  "type": "module",
   "exports": {
     ".": "./dist/index.js",
     "./dist/graph-utils": "./dist/graph-utils.js",

packages/electron-commons/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@wixc3/engine-electron-commons",
   "version": "40.3.8",
-  "main": "dist/index.js",
+  "type": "module",
   "exports": {
     ".": "./dist/index.js",
     "./node-entry": "./dist/node-entry.js",

packages/electron-commons/test-kit/setup-running-node-env.ts

@@ -3,8 +3,10 @@ import { BaseHost, Communication, Environment, type TopLevelConfig } from '@wixc
 import { initializeNodeEnvironment, type ProcessExitDetails } from '@wixc3/engine-electron-commons';
 import { findFeatures } from '@wixc3/engine-scripts';
 import type { IOType } from 'node:child_process';
+import { createRequire } from 'node:module';
 import { deferred } from 'promise-assist';
 
+const require = createRequire(import.meta.url);
 const nodeEntryPath = require.resolve('@wixc3/engine-electron-commons/node-entry');
 
 export interface SetupRunningEnvOptions {

packages/electron-commons/test/electron-node.unit.ts

@@ -1,15 +1,17 @@
+import testFeature, { serverEnv } from '@fixture/disconnecting-env/dist/disconnecting-env.feature.js';
+import type { TopLevelConfig } from '@wixc3/engine-core';
+import { disposeAfter } from '@wixc3/testing';
 import chai from 'chai';
 import chaiAsPromised from 'chai-as-promised';
 import type { IOType } from 'node:child_process';
+import { createRequire } from 'node:module';
 import path from 'node:path';
-import type { TopLevelConfig } from '@wixc3/engine-core';
-import testFeature, { serverEnv } from '@fixture/disconnecting-env/dist/disconnecting-env.feature.js';
 import { setupRunningNodeEnv } from '../test-kit/setup-running-node-env.js';
-import { disposeAfter } from '@wixc3/testing';
 
 const { expect } = chai;
 chai.use(chaiAsPromised);
 
+const require = createRequire(import.meta.url);
 const featurePath = path.dirname(require.resolve('@fixture/disconnecting-env/package.json'));
 const timeout = 3000;
 

packages/electron-commons/test/worker-thread.unit.ts

@@ -10,8 +10,10 @@ import workerThreadFeature, {
 } from '@fixture/worker-thread/dist/worker-thread.feature.js';
 import { disposeAfter } from '@wixc3/testing';
 import { expect } from 'chai';
+import { createRequire } from 'node:module';
 import { setupRunningNodeEnv } from '../test-kit/setup-running-node-env.js';
 
+const require = createRequire(import.meta.url);
 const featurePath = fs.dirname(require.resolve('@fixture/worker-thread/package.json'));
 
 const setupRunningEnv = (featureId: string) =>

packages/electron-host/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@wixc3/engine-electron-host",
   "version": "40.3.8",
-  "main": "dist/index.js",
+  "type": "module",
   "exports": {
     ".": "./dist/index.js",
     "./package.json": "./package.json"

packages/electron-host/src/start-electron-env.ts

@@ -7,9 +7,11 @@ import {
     type IStaticFeatureDefinition,
 } from '@wixc3/engine-runtime-node';
 import { app, ipcMain } from 'electron';
+import { createRequire } from 'node:module';
 import path from 'node:path';
 import runtimeArgumentsProvider from './runtime-arguments-provider.js';
 
+const require = createRequire(import.meta.url);
 const nodeEntryPath = require.resolve('@wixc3/engine-electron-commons/node-entry');
 
 export interface ElectronEnvParams {

packages/electron-node/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@wixc3/engine-electron-node",
   "version": "40.3.8",
-  "main": "dist/index.js",
+  "type": "module",
   "exports": {
     ".": "./dist/index.js",
     "./package.json": "./package.json"

packages/electron-scripts/bin/engine-electron.js

@@ -1,3 +1,3 @@
 #!/usr/bin/env node
 
-require('../dist/cli');
+import '../dist/cli.js';

packages/electron-scripts/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@wixc3/engine-electron-scripts",
   "version": "40.3.8",
-  "main": "dist/index.js",
+  "type": "module",
   "exports": {
     ".": "./dist/index.js",
     "./dist/commands": "./dist/commands/index.js",