webpack.config.js

//@ts-check
'use strict';

//@ts-check
/** @typedef {import('webpack').Configuration} WebpackConfig **/


const NodePolyfillPlugin = require("node-polyfill-webpack-plugin")
const path = require('path');
const webpack = require('webpack');

/** @type WebpackConfig */
const browerClientConfig = {
	mode: 'none', // this leaves the source code as close as possible to the original (when packaging we set this to 'production')
	target: 'webworker', // extensions run in a webworker context
	entry: {
		'extension': './client/src/webClientMain.ts',
		// 'test/suite/index': './src/web/test/suite/index.ts'
	},
	output: {
		filename: 'webClientMain.js',
		path: path.join(__dirname,'client','out','web'),
		libraryTarget: 'commonjs',
		devtoolModuleFilenameTemplate: '../../[resource-path]'
	},
	resolve: {
		mainFields: ['browser', 'module', 'main'], // look for `browser` entry point in imported node modules
		extensions: ['.ts', '.js'], // support ts-files and js-files
		alias: {
			// provides alternate implementation for node module and source files
		},
		fallback: {
			// Webpack 5 no longer polyfills Node.js core modules automatically.
			// see https://webpack.js.org/configuration/resolve/#resolvefallback
			// for the list of Node.js core module polyfills.
			'fs':false,
			'tls': false,
            		'net': false,  
	   	 	'child_process': false,         
            		'crypto': require.resolve('crypto-browserify'),
            		'stream': require.resolve('stream-browserify'),
            		'http': require.resolve('stream-http'),
            		'https': require.resolve('https-browserify'),
            		'zlib': require.resolve('browserify-zlib'),
			'vm2': require.resolve('vm-browserify'),
		}
	},
	module: {
		rules: [{
			test: /\.(ts|js)x?$/,
			exclude: /node_modules/,
			loader: 'babel-loader'
		},
		{
			test: /\.ne$/,
			use:['raw-loader']
		}]
	},
	plugins: [
		 new webpack.ProvidePlugin({
            		Buffer: ['buffer', 'Buffer'],
        	 }),
		 new webpack.ProvidePlugin({
			process: 'process/browser', // provide a shim for the global `process` variable
		 }),
		 new NodePolyfillPlugin(),
        	 new webpack.DefinePlugin({
            		'process.env': {
                		'NODE_ENV': JSON.stringify('production')
            		}
        	 }),
       		 new webpack.IgnorePlugin({
        	    resourceRegExp: /^\.$/,
         	    contextRegExp: /jsdom$/,
       		 })
	],
	externals: {
		'vscode': 'commonjs vscode', // ignored because it doesn't exist
	},
	performance: {
		hints: false
	},
	devtool: 'nosources-source-map', // create a source map that points to the original source file
	infrastructureLogging: {
		level: "log", // enables logging required for problem matchers
	},
};

module.exports =  [ browerClientConfig ];