webpack-demo-app/webpack.prod.js
Colt Steele 991f703d05 Minify JS, CSS, and HTML in production
- Extracted CSS into own file in production
- Minified CSS in production
- Added TerserJS back in to minify JS in production
- Minified HTML in production as well
2019-03-05 21:02:05 -08:00

47 lines
1.3 KiB
JavaScript

const path = require("path");
const common = require("./webpack.common");
const merge = require("webpack-merge");
const CleanWebpackPlugin = require("clean-webpack-plugin");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const OptimizeCssAssetsPlugin = require("optimize-css-assets-webpack-plugin");
const TerserPlugin = require("terser-webpack-plugin");
var HtmlWebpackPlugin = require("html-webpack-plugin");
module.exports = merge(common, {
mode: "production",
output: {
filename: "[name].[contentHash].bundle.js",
path: path.resolve(__dirname, "dist")
},
optimization: {
minimizer: [
new OptimizeCssAssetsPlugin(),
new TerserPlugin(),
new HtmlWebpackPlugin({
template: "./src/template.html",
minify: {
removeAttributeQuotes: true,
collapseWhitespace: true,
removeComments: true
}
})
]
},
plugins: [
new MiniCssExtractPlugin({ filename: "[name].[contentHash].css" }),
new CleanWebpackPlugin()
],
module: {
rules: [
{
test: /\.scss$/,
use: [
MiniCssExtractPlugin.loader, //3. Extract css into files
"css-loader", //2. Turns css into commonjs
"sass-loader" //1. Turns sass into css
]
}
]
}
});