webpack.common.js

//@ts-check
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const MonacoWebpackPlugin = require('monaco-editor-webpack-plugin');
const { TsconfigPathsPlugin } = require('tsconfig-paths-webpack-plugin');
const { DefinePlugin } = require('webpack');

const { fetchVersion } = require('./scripts/version');

// TODO: Tree shaking.

/**
 * @type {import('webpack').Configuration & { devServer: import('webpack-dev-server').Configuration }}
 */
module.exports = {
    entry: './src/main.ts',
    plugins: [
        new HtmlWebpackPlugin({
            title: 'LIKO-12 WebIDE'
        }),
        new MonacoWebpackPlugin({
            languages: ['lua', 'javascript', 'typescript'],
        }),
        new DefinePlugin({
            LIKO_VERSION: DefinePlugin.runtimeValue(() => JSON.stringify(fetchVersion()), {
                contextDependencies: [path.resolve(__dirname, '.git')]
            }),
        }),
    ],
    module: {
        rules: [
            {
                test: /\.tsx?$/,
                use: 'ts-loader',
                exclude: /node_modules/,
            },
            {
                test: /\.css$/,
                use: ['style-loader', 'css-loader'],
            },
            {
                test: /\.s[ac]ss$/i,
                use: ['style-loader', 'css-loader', 'sass-loader'],
            },
            {
                test: /\.ttf$/,
                type: 'asset/resource',
            },
        ],
    },
    resolve: {
        extensions: ['.tsx', '.ts', '.js'],
        // plugins: [new TsconfigPathsPlugin()],
    },
    output: {
        path: path.resolve(__dirname, 'dist'),
        filename: '[name].[chunkhash].js',
        clean: true,
    },
    optimization: {
        runtimeChunk: 'single',
        splitChunks: {
            cacheGroups: {
                vendor: {
                    test: /[\\/]node_modules[\\/]/,
                    name: 'vendors',
                    chunks: 'all',
                },
            },
        },
    },
};