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// webpack.config.js
const path = require('path');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const CssMinimizerPlugin = require('css-minimizer-webpack-plugin');
const TerserPlugin = require('terser-webpack-plugin'); // bundled with webpack
const CopyPlugin = require('copy-webpack-plugin');
// CSS entry points
const cssEntries = [
'administration',
'clouds',
'colors',
'fab',
'minimal',
'webtrees',
'xenea',
'vendor',
];
const cssEntryPoints = Object.fromEntries(
cssEntries.map(name => [`css/${name}.min`, path.resolve(__dirname, `resources/css/${name}.css`)])
);
module.exports = (env, argv) => ({
devtool: false,
entry: {
'js/vendor.min': path.resolve(__dirname, 'resources/js/vendor.js'),
'js/webtrees.min': [
path.resolve(__dirname, 'resources/js/webtrees.js'),
path.resolve(__dirname, 'resources/js/statistics.js'),
path.resolve(__dirname, 'resources/js/treeview.js'),
],
...cssEntryPoints,
},
output: {
path: path.resolve(__dirname, 'public'),
filename: '[name].js',
clean: false,
},
module: {
rules: [
{
test: /\.js$/,
exclude: /node_modules/,
use: {
loader: 'babel-loader',
options: {
presets: ['@babel/preset-env'],
},
},
},
{
// jquery-colorbox uses jQuery/$ as free variables without importing
test: /jquery-colorbox/,
use: {
loader: 'imports-loader',
options: {
imports: ['default jquery jQuery', 'default jquery $'],
},
},
},
{
test: /\.css$/,
use: [
MiniCssExtractPlugin.loader,
{
loader: 'css-loader',
options: {
url: false,
importLoaders: 1,
},
},
{
loader: 'postcss-loader',
options: {
postcssOptions: {
plugins: [
'postcss-import',
['postcss-rtlcss', { safeBothPrefix: true }],
'autoprefixer',
['postcss-image-inliner', { assetPaths: ['resources/css'], maxFileSize: 0 }],
],
},
},
},
],
},
],
},
plugins: [
new MiniCssExtractPlugin({
filename: '[name].css',
}),
new CopyPlugin({
patterns: [
{ from: 'node_modules/leaflet/dist/images/*', to: 'css/images/[name][ext]' },
{ from: 'node_modules/dejavu-fonts-ttf/ttf/DejaVuSans.ttf', to: path.resolve(__dirname, 'resources/fonts/DejaVuSans.ttf') },
],
}),
{
// Remove empty JS files generated from CSS-only entries
apply(compiler) {
compiler.hooks.afterEmit.tap('RemoveEmptyJsPlugin', () => {
const fs = require('fs');
cssEntries.forEach(name => {
const jsFile = path.resolve(__dirname, `public/css/${name}.min.js`);
if (fs.existsSync(jsFile)) {
fs.unlinkSync(jsFile);
}
});
});
},
},
],
optimization: {
minimizer: [
new TerserPlugin(),
new CssMinimizerPlugin(),
],
},
resolve: {
alias: {
// jQuery 4's exports map resolves to different files for import vs require,
// which causes issues with CJS packages receiving a namespace object instead
// of the jQuery function. Pin to the CJS build for universal compatibility.
jquery: path.resolve(__dirname, 'node_modules/jquery/dist/jquery.js'),
},
},
performance: {
hints: false,
},
});
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