mirror of
https://github.com/go-gitea/gitea
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webpack polyfills did not work because useBuiltIns: 'entry' expects a explicit core-js import. Changed it to 'usage' which does not require these explicit imports and polyfills based on browserslist. As a result, the built index.js now went from 128kB to 192kB. Ref: https://babeljs.io/docs/en/babel-preset-env#usebuiltins Co-authored-by: zeripath <art27@cantab.net>
62 lines
1.2 KiB
JavaScript
62 lines
1.2 KiB
JavaScript
const path = require('path');
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const TerserPlugin = require('terser-webpack-plugin');
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module.exports = {
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mode: 'production',
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entry: {
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index: ['./web_src/js/index']
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},
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devtool: 'source-map',
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output: {
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path: path.resolve(__dirname, 'public/js'),
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filename: 'index.js',
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chunkFilename: '[name].js',
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},
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optimization: {
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minimize: true,
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minimizer: [new TerserPlugin({
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sourceMap: true,
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extractComments: false,
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terserOptions: {
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output: {
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comments: false,
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},
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},
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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: /\.js$/,
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exclude: /node_modules/,
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use: {
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loader: 'babel-loader',
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options: {
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presets: [
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[
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'@babel/preset-env',
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{
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useBuiltIns: 'usage',
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corejs: 3,
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}
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]
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],
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plugins: [
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[
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'@babel/plugin-transform-runtime',
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{
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regenerator: true,
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}
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]
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],
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}
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}
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},
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{
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test: /\.css$/i,
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use: ['style-loader', 'css-loader'],
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},
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]
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}
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};
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