Files
vinlottis/config/webpack.config.prod.js

83 lines
2.2 KiB
JavaScript

"use strict";
const { CleanWebpackPlugin } = require("clean-webpack-plugin");
const path = require("path");
const webpack = require("webpack");
const { merge } = require("webpack-merge");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const OptimizeCSSAssetsPlugin = require("optimize-css-assets-webpack-plugin");
const MiniCSSExtractPlugin = require("mini-css-extract-plugin");
const TerserPlugin = require("terser-webpack-plugin");
const helpers = require("./helpers");
const commonConfig = require("./webpack.config.common");
const isProd = process.env.NODE_ENV === "production";
const environment = isProd
? require("./env/prod.env")
: require("./env/staging.env");
const webpackConfig = merge(commonConfig(false), {
mode: "production",
stats: { children: false },
output: {
path: helpers.root("public/dist"),
publicPath: "/public/dist/",
filename: "js/[name].bundle.[fullhash:7].js"
},
optimization: {
splitChunks: {
cacheGroups: {
styles: {
name: "styles",
test: /\.css$/,
chunks: "all",
enforce: true
}
}
},
minimize: true,
minimizer: [
new HtmlWebpackPlugin({
chunks: ["vinlottis"],
filename: "index.html",
template: "./frontend/templates/Index.html",
inject: true,
minify: {
removeComments: true,
collapseWhitespace: false,
preserveLineBreaks: true,
removeAttributeQuotes: true
}
}),
new OptimizeCSSAssetsPlugin({
cssProcessorPluginOptions: {
preset: ["default", { discardComments: { removeAll: true } }]
}
}),
new TerserPlugin({
test: /\.js(\?.*)?$/i,
})
]
},
plugins: [
new CleanWebpackPlugin(), // clean output folder
new webpack.EnvironmentPlugin(environment),
new MiniCSSExtractPlugin({
filename: "css/[name].[fullhash:7].css"
})
]
});
if (!isProd) {
webpackConfig.devtool = "source-map";
}
if (process.env.BUILD_REPORT) {
const BundleAnalyzerPlugin = require("webpack-bundle-analyzer")
.BundleAnalyzerPlugin;
webpackConfig.plugins.push(new BundleAnalyzerPlugin());
}
module.exports = webpackConfig;