aux-search/frontend/config/webpack.prod.js

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const {merge} = require('webpack-merge');
const CopyWebpackPlugin = require("copy-webpack-plugin");
// JS minification
const TerserPlugin = require("terser-webpack-plugin");
// Production CSS assets - separate, minimised file
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const CssMinimizerPlugin = require("css-minimizer-webpack-plugin");
const common = require('./webpack.common.js');
const prod = {
mode: 'production',
optimization: {
minimize: true,
minimizer: [
new TerserPlugin(),
new CssMinimizerPlugin(),
]
},
plugins: [
// Copy static assets
new CopyWebpackPlugin({
patterns: [{from: "src/assets"}]
}),
new MiniCssExtractPlugin({
// Options similar to the same options in webpackOptions.output
filename: "[name]-[chunkhash].css"
})
],
module: {
rules: [
{
test: /\.elm$/,
use: {
loader: "elm-webpack-loader",
options: {
optimize: true
}
}
},
{
test: /\.(sa|sc|c)ss$/i,
use: [
MiniCssExtractPlugin.loader,
"css-loader",
{
loader: "postcss-loader",
options: {
postcssOptions: {
plugins: [
require("autoprefixer"),
],
},
}
}, "sass-loader"
]
}
]
}
};
module.exports = merge(common(false), prod);