mastodon-glitch/config/webpack/shared.js

126 lines
3.3 KiB
JavaScript

// Note: You must restart bin/webpack-dev-server for changes to take effect
const { basename, dirname, join, relative, resolve } = require('path');
const CircularDependencyPlugin = require('circular-dependency-plugin');
const { sync } = require('glob');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const extname = require('path-complete-extname');
const webpack = require('webpack');
const AssetsManifestPlugin = require('webpack-assets-manifest');
const { env, settings, flavours, output } = require('./configuration');
const rules = require('./rules');
const extensionGlob = `**/*{${settings.extensions.join(',')}}*`;
function reduceFlavourPacks(data, into = {}) {
const packPaths = sync(join(data.pack_directory, extensionGlob));
packPaths.forEach((entry) => {
const namespace = relative(join(data.pack_directory), dirname(entry));
into[`flavours/${data.name}/${join(namespace, basename(entry, extname(entry)))}`] = resolve(entry);
});
for (const skinName in data.skin) {
const skin = data.skin[skinName];
if (!skin) continue;
into[`skins/${data.name}/${skinName}`] = resolve(skin);
}
return into;
}
const entries = Object.assign(
Object.values(flavours).reduce((map, data) => reduceFlavourPacks(data, map), {}),
);
module.exports = {
entry: entries,
output: {
filename: 'js/[name]-[chunkhash].js',
chunkFilename: 'js/[name]-[chunkhash].chunk.js',
hotUpdateChunkFilename: 'js/[id]-[hash].hot-update.js',
hashFunction: 'sha256',
crossOriginLoading: 'anonymous',
path: output.path,
publicPath: output.publicPath,
},
optimization: {
runtimeChunk: {
name: 'common',
},
splitChunks: {
cacheGroups: {
default: false,
vendors: false,
common: {
name: 'common',
chunks (chunk) {
return !(chunk.name in entries);
},
minChunks: 2,
minSize: 0,
test: /^(?!.*[\\/]node_modules[\\/]react-intl[\\/]).+$/,
},
},
},
occurrenceOrder: true,
},
module: {
rules: Object.keys(rules).map(key => rules[key]),
strictExportPresence: true,
},
plugins: [
new webpack.EnvironmentPlugin(JSON.parse(JSON.stringify(env))),
new webpack.NormalModuleReplacementPlugin(
/^history\//, (resource) => {
// temporary fix for https://github.com/ReactTraining/react-router/issues/5576
// to reduce bundle size
resource.request = resource.request.replace(/^history/, 'history/es');
},
),
new MiniCssExtractPlugin({
filename: 'css/[name]-[contenthash:8].css',
chunkFilename: 'css/[name]-[contenthash:8].chunk.css',
}),
new AssetsManifestPlugin({
integrity: true,
integrityHashes: ['sha256'],
entrypoints: true,
writeToDisk: true,
publicPath: true,
}),
new CircularDependencyPlugin({
failOnError: true,
})
],
resolve: {
extensions: settings.extensions,
modules: [
resolve(settings.source_path),
'node_modules',
],
alias: {
"@": resolve(settings.source_path),
}
},
resolveLoader: {
modules: ['node_modules'],
},
node: {
// Called by http-link-header in an API we never use, increases
// bundle size unnecessarily
Buffer: false,
},
};