Adopt esbuild for the esm release of `monaco-css`

build/utils.js

@@ -0,0 +1,70 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+const fs = require('fs');
+const path = require('path');
+
+const REPO_ROOT = path.join(__dirname, '..');
+
+/**
+ * @param {string} _source
+ * @param {string} _destination
+ */
+function copyFile(_source, _destination) {
+	const source = path.join(REPO_ROOT, _source);
+	const destination = path.join(REPO_ROOT, _destination);
+
+	// ensure target dir
+	(function () {
+		/** @type {string[]} */
+		const dirs = [];
+		/** @type {string} */
+		let dirname = path.dirname(destination);
+		while (dirname.length > REPO_ROOT.length) {
+			dirs.push(dirname);
+			dirname = path.dirname(dirname);
+		}
+		dirs.reverse();
+		dirs.forEach(function (dir) {
+			try {
+				fs.mkdirSync(dir);
+			} catch (err) {}
+		});
+	})();
+
+	fs.writeFileSync(destination, fs.readFileSync(source));
+
+	console.log(`Copied ${_source} to ${_destination}`);
+}
+exports.copyFile = copyFile;
+
+/**
+ * @param {string} _dirPath
+ */
+function removeDir(_dirPath) {
+	const dirPath = path.join(REPO_ROOT, _dirPath);
+	if (!fs.existsSync(dirPath)) {
+		return;
+	}
+	rmDir(dirPath);
+	console.log(`Deleted ${_dirPath}`);
+
+	/**
+	 * @param {string} dirPath
+	 */
+	function rmDir(dirPath) {
+		const entries = fs.readdirSync(dirPath);
+		for (const entry of entries) {
+			const filePath = path.join(dirPath, entry);
+			if (fs.statSync(filePath).isFile()) {
+				fs.unlinkSync(filePath);
+			} else {
+				rmDir(filePath);
+			}
+		}
+		fs.rmdirSync(dirPath);
+	}
+}
+exports.removeDir = removeDir;

monaco-css/package.json

@@ -1,7 +1,6 @@
 {
 	"scripts": {
-		"compile": "../node_modules/.bin/mrmdir ./out && ../node_modules/.bin/tsc -p ./src/tsconfig.json && ../node_modules/.bin/tsc -p ./src/tsconfig.esm.json && node ./scripts/dts && ../node_modules/.bin/prettier --write ./monaco.d.ts",
 		"watch": "../node_modules/.bin/tsc -p ./src --watch",
-		"prepublishOnly": "../node_modules/.bin/mrmdir ./release && npm run compile && node ./scripts/release.js && node ./scripts/bundle && ../node_modules/.bin/mcopy ./out/esm/monaco.contribution.d.ts ./release/esm/monaco.contribution.d.ts && ../node_modules/.bin/mcopy ./out/esm/fillers/monaco-editor-core.d.ts ./release/esm/fillers/monaco-editor-core.d.ts"
+		"prepublishOnly": "node ./scripts/build"
 	}
 }

monaco-css/scripts/build.js

@@ -0,0 +1,45 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+const esbuild = require('esbuild');
+const alias = require('esbuild-plugin-alias');
+const path = require('path');
+const cp = require('child_process');
+const { copyFile, removeDir } = require('../../build/utils');
+
+removeDir(`monaco-css/release`);
+removeDir(`monaco-css/out`);
+
+cp.spawnSync(process.execPath, [path.join(__dirname, '../../node_modules/typescript/lib/tsc.js'), '-p', path.join(__dirname, '../src/tsconfig.json')], { stdio: 'inherit', stderr: 'inherit' });
+
+cp.spawnSync(process.execPath, [path.join(__dirname, './dts.js')], { stdio: 'inherit', stderr: 'inherit' });
+
+cp.spawnSync(process.execPath, [path.join(__dirname, '../../node_modules/prettier/bin-prettier.js'), '--write', path.join(__dirname, '../monaco.d.ts')], { stdio: 'inherit', stderr: 'inherit' });
+
+esbuild.build({
+	entryPoints: ['src/cssMode.ts', 'src/css.worker.ts', 'src/monaco.contribution.ts'],
+	bundle: true,
+	target: 'esnext',
+	format: 'esm',
+	external: ['monaco-editor-core', '*/cssMode'],
+	outdir: 'release/esm/',
+	plugins: [
+		alias({
+			'vscode-nls': path.join(__dirname, '../src/fillers/vscode-nls.ts'),
+		}),
+	],
+}).then((result) => {
+	if (result.errors.length > 0) {
+		console.error(result.errors);
+	}
+	if (result.warnings.length > 0) {
+		console.error(result.warnings);
+	}
+});
+
+copyFile('monaco-css/out/amd/monaco.contribution.d.ts', 'monaco-css/release/esm/monaco.contribution.d.ts');
+copyFile('monaco-css/out/amd/fillers/monaco-editor-core.d.ts', 'monaco-css/release/esm/fillers/monaco-editor-core.d.ts');
+
+cp.spawnSync(process.execPath, [path.join(__dirname, './bundle.js')], { stdio: 'inherit', stderr: 'inherit' });

monaco-css/scripts/release.js

@@ -1,26 +0,0 @@
-/*---------------------------------------------------------------------------------------------
- *  Copyright (c) Microsoft Corporation. All rights reserved.
- *  Licensed under the MIT License. See License.txt in the project root for license information.
- *--------------------------------------------------------------------------------------------*/
-
-const path = require('path');
-const helpers = require('monaco-plugin-helpers');
-
-const REPO_ROOT = path.join(__dirname, '../../');
-
-helpers.packageESM({
-	repoRoot: REPO_ROOT,
-	esmSource: 'monaco-css/out/esm',
-	esmDestination: 'monaco-css/release/esm',
-	entryPoints: ['monaco.contribution.js', 'cssMode.js', 'css.worker.js'],
-	resolveAlias: {
-		'vscode-nls': path.join(REPO_ROOT, 'monaco-css/out/esm/fillers/vscode-nls.js')
-	},
-	resolveSkip: ['monaco-editor-core'],
-	destinationFolderSimplification: {
-		node_modules: '_deps',
-		'vscode-languageserver-types/lib/esm': 'vscode-languageserver-types',
-		'vscode-uri/lib/esm': 'vscode-uri',
-		'vscode-css-languageservice/lib/esm': 'vscode-css-languageservice'
-	}
-});

monaco-css/src/tsconfig.esm.json

@@ -1,10 +0,0 @@
-{
-	"compilerOptions": {
-		"module": "esnext",
-		"moduleResolution": "node",
-		"outDir": "../out/esm",
-		"declaration": true,
-		"target": "es5",
-		"lib": ["dom", "es5", "es2015.collection", "es2015.promise", "es2015.iterable"]
-	}
-}

monaco-editor-webpack-plugin/test/index.js

@@ -1,6 +1,6 @@
 import * as monaco from 'monaco-editor/esm/vs/editor/editor.api';
 
 monaco.editor.create(document.getElementById('container'), {
-	value: 'console.log("Hello, world")',
-	language: 'javascript'
+	value: 'sel {\nbackground: red;\n}',
+	language: 'css'
 });

package-lock.json

@@ -1233,6 +1233,156 @@
 				"es6-symbol": "^3.1.1"
 			}
 		},
+		"esbuild": {
+			"version": "0.13.13",
+			"resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.13.13.tgz",
+			"integrity": "sha512-Z17A/R6D0b4s3MousytQ/5i7mTCbaF+Ua/yPfoe71vdTv4KBvVAvQ/6ytMngM2DwGJosl8WxaD75NOQl2QF26Q==",
+			"dev": true,
+			"requires": {
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+				"esbuild-darwin-64": "0.13.13",
+				"esbuild-darwin-arm64": "0.13.13",
+				"esbuild-freebsd-64": "0.13.13",
+				"esbuild-freebsd-arm64": "0.13.13",
+				"esbuild-linux-32": "0.13.13",
+				"esbuild-linux-64": "0.13.13",
+				"esbuild-linux-arm": "0.13.13",
+				"esbuild-linux-arm64": "0.13.13",
+				"esbuild-linux-mips64le": "0.13.13",
+				"esbuild-linux-ppc64le": "0.13.13",
+				"esbuild-netbsd-64": "0.13.13",
+				"esbuild-openbsd-64": "0.13.13",
+				"esbuild-sunos-64": "0.13.13",
+				"esbuild-windows-32": "0.13.13",
+				"esbuild-windows-64": "0.13.13",
+				"esbuild-windows-arm64": "0.13.13"
+			}
+		},
+		"esbuild-android-arm64": {
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+			"resolved": "https://registry.npmjs.org/esbuild-android-arm64/-/esbuild-android-arm64-0.13.13.tgz",
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+			"dev": true,
+			"optional": true
+		},
+		"esbuild-darwin-64": {
+			"version": "0.13.13",
+			"resolved": "https://registry.npmjs.org/esbuild-darwin-64/-/esbuild-darwin-64-0.13.13.tgz",
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+			"dev": true,
+			"optional": true
+		},
+		"esbuild-darwin-arm64": {
+			"version": "0.13.13",
+			"resolved": "https://registry.npmjs.org/esbuild-darwin-arm64/-/esbuild-darwin-arm64-0.13.13.tgz",
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+			"dev": true,
+			"optional": true
+		},
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+			"version": "0.13.13",
+			"resolved": "https://registry.npmjs.org/esbuild-freebsd-64/-/esbuild-freebsd-64-0.13.13.tgz",
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+			"dev": true,
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+			"dev": true,
+			"optional": true
+		},
+		"esbuild-linux-32": {
+			"version": "0.13.13",
+			"resolved": "https://registry.npmjs.org/esbuild-linux-32/-/esbuild-linux-32-0.13.13.tgz",
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+			"dev": true,
+			"optional": true
+		},
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+			"resolved": "https://registry.npmjs.org/esbuild-linux-64/-/esbuild-linux-64-0.13.13.tgz",
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+			"dev": true,
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+		},
+		"esbuild-linux-arm": {
+			"version": "0.13.13",
+			"resolved": "https://registry.npmjs.org/esbuild-linux-arm/-/esbuild-linux-arm-0.13.13.tgz",
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+			"dev": true,
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+		},
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+		},
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+			"dev": true,
+			"optional": true
+		},
+		"esbuild-plugin-alias": {
+			"version": "0.2.0",
+			"resolved": "https://registry.npmjs.org/esbuild-plugin-alias/-/esbuild-plugin-alias-0.2.0.tgz",
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+		},
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+			"optional": true
+		},
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+			"optional": true
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+			"version": "0.13.13",
+			"resolved": "https://registry.npmjs.org/esbuild-windows-64/-/esbuild-windows-64-0.13.13.tgz",
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+			"dev": true,
+			"optional": true
+		},
+		"esbuild-windows-arm64": {
+			"version": "0.13.13",
+			"resolved": "https://registry.npmjs.org/esbuild-windows-arm64/-/esbuild-windows-arm64-0.13.13.tgz",
+			"integrity": "sha512-6fsDfTuTvltYB5k+QPah/x7LrI2+OLAJLE3bWLDiZI6E8wXMQU+wLqtEO/U/RvJgVY1loPs5eMpUBpVajczh1A==",
+			"dev": true,
+			"optional": true
+		},
 		"escodegen": {
 			"version": "2.0.0",
 			"resolved": "https://registry.npmjs.org/escodegen/-/escodegen-2.0.0.tgz",

package.json

@@ -16,7 +16,8 @@
 		"website": "gulp build-website && npm run typedoc && gulp prepare-website-branch",
 		"build-website": "gulp build-website && npm run typedoc",
 		"typedoc": "cd monaco-editor/typedoc && \"../../node_modules/.bin/typedoc\" --options ./typedoc.json",
-		"prettier": "prettier --write ."
+		"prettier": "prettier --write .",
+		"gulp": "node ./node_modules/gulp/bin/gulp.js"
 	},
 	"typings": "./esm/vs/editor/editor.api.d.ts",
 	"module": "./esm/vs/editor/editor.main.js",
@@ -29,6 +30,8 @@
 		"@types/tape": "^4.13.2",
 		"@typescript/vfs": "^1.3.5",
 		"clean-css": "^5.1.1",
+		"esbuild": "^0.13.13",
+		"esbuild-plugin-alias": "^0.2.0",
 		"event-stream": "4.0.1",
 		"glob": "^7.2.0",
 		"gulp": "^4.0.2",