Ship ESM; Adopt latest deps

scripts/webpack.js

@@ -0,0 +1,28 @@
+const path = require('path');
+const webpack = require('webpack');
+
+const REPO_ROOT = path.resolve(__dirname, '..');
+
+exports.createWebpackConfig = function (isDev) {
+	let targetFolder = isDev ? './release/dev' : './release/min';
+	let mode = isDev ? 'development' : 'production';
+
+	return {
+		entry: {
+			"monaco.contribution": './release/esm/monaco.contribution',
+			"cssMode": './release/esm/cssMode',
+			"cssWorker": './release/esm/cssWorker'
+		},
+		output: {
+			filename: '[name].js',
+			path: path.resolve(REPO_ROOT, targetFolder),
+			libraryTarget: "amd"
+		},
+		mode: mode,
+		plugins: [
+			new webpack.optimize.LimitChunkCountPlugin({
+				maxChunks: 1,
+			})
+		],
+	};
+};