65 lines
1.5 KiB
JavaScript
65 lines
1.5 KiB
JavaScript
const path = require('path');
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const { CleanWebpackPlugin } = require('clean-webpack-plugin');
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const nodeExternals = require('webpack-node-externals');
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const TerserJSPlugin = require('terser-webpack-plugin');
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const webpack = require('webpack');
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const PATHS = {
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entryPoint: path.resolve(__dirname, 'src/main.ts'),
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bundles: path.resolve(__dirname, 'dist'),
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};
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module.exports = (env, argv) => ({
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entry: {
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main: [PATHS.entryPoint],
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},
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externals: [
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nodeExternals({
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allowlist: [/(^shared)/],
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}),
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],
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target: 'node',
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output: {
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filename: '[name].js',
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path: PATHS.bundles,
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},
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devtool: argv.mode === 'development' ? 'source-map' : false,
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watchOptions: {
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poll: true,
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},
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optimization: {
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minimize: argv.mode !== 'development',
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minimizer: [
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new TerserJSPlugin({
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exclude: /node_modules/,
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// The custom serialization protocol keys on class names, so they must
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// survive minification (see shared/src/serialization).
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terserOptions: {
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keep_classnames: true,
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},
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}),
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],
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},
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plugins: [
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new webpack.BannerPlugin({ banner: '#!/usr/bin/env node', raw: true }),
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new CleanWebpackPlugin({
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protectWebpackAssets: false,
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cleanAfterEveryBuildPatterns: [],
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}),
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],
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module: {
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rules: [
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{
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test: /\.ts$/,
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use: {
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loader: 'ts-loader',
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},
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exclude: /node_modules/,
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},
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],
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},
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resolve: {
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extensions: ['.ts', '.js'],
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},
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});
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