/
webpack.config.js
66 lines (63 loc) · 1.74 KB
/
webpack.config.js
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/* eslint-env node */
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const {CleanWebpackPlugin} = require('clean-webpack-plugin');
const CopyPlugin = require('copy-webpack-plugin');
const devMode = process.env.NODE_ENV !== 'production';
const dist = devMode ? 'dist-dev' : 'dist';
module.exports = {
entry: './src/main.js',
devtool: devMode ? false : 'source-map',
output: {
path: path.resolve(__dirname, dist),
filename: devMode ? '[name].js' : '[name].[contenthash].js',
publicPath: devMode ? '/' : dist,
},
mode: 'production',
module: {
rules: [
{
test: /\.(js)$/,
use: 'babel-loader',
exclude: /(node_modules)/,
},
{
test: /\.css$/i,
use: [MiniCssExtractPlugin.loader, 'css-loader'],
},
],
},
plugins: [
new CleanWebpackPlugin(),
new MiniCssExtractPlugin({
filename: devMode ? '[name].css' : '[name].[contenthash].css',
chunkFilename: devMode ? '[id].css' : '[id].[contenthash].css',
}),
...(devMode ? [new CopyPlugin([{from: 'assets', to: `assets`}])] : []),
new HtmlWebpackPlugin({
filename: devMode
? path.resolve(__dirname, `./${dist}/index.html`)
: path.resolve(__dirname, 'index.html'),
template: 'src/index.html',
inject: false,
}),
],
devServer: {
contentBase: path.resolve(__dirname, `/${dist}/`),
publicPath: '/',
},
optimization: {
moduleIds: 'hashed',
minimize: !devMode,
splitChunks: {
cacheGroups: {
vendor: {
test: /[\\/]node_modules[\\/]/,
chunks: 'all',
name: 'vendor',
},
},
},
},
};