Files
MERN-template/webpack.config.js
T

106 lines
2.4 KiB
JavaScript

//plugins
const { DefinePlugin } = require('webpack');
const { CleanWebpackPlugin } = require('clean-webpack-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const CompressionPlugin = require('compression-webpack-plugin');
const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');
//libraries
const path = require('path');
//the exported config function
module.exports = ({ production, analyze }) => {
return {
mode: production ? "production" : "development",
entry: path.resolve(__dirname, 'client', 'client.jsx'),
output: {
path: path.resolve(__dirname, 'public'),
publicPath: '/',
filename: '[name].[chunkhash].js',
sourceMapFilename: '[name].[chunkhash].js.map'
},
devtool: production ? false : 'eval-source-map',
resolve: {
extensions: ['.js', '.jsx']
},
module: {
rules: [
{
test: /\.(js|jsx)$/,
exclude: /(node_modules)/,
use: [
{
loader: 'babel-loader',
options: {
presets: ['@babel/preset-env', '@babel/preset-react'],
}
}
]
},
{
test: /\.(css)$/,
use: ['style-loader', 'css-loader']
},
]
},
plugins: [
new DefinePlugin({
'process.env': {
'PRODUCTION': production,
'NEWS_URI': production ? `"${process.env.NEWS_URI}"` : '"http://localhost:3100"',
'AUTH_URI': production ? `"${process.env.AUTH_URI}"` : '"http://localhost:3200"',
'CHAT_URI': production ? `"${process.env.CHAT_URI}"` : '"http://localhost:3300"',
}
}),
new CleanWebpackPlugin({
cleanOnceBeforeBuildPatterns: ['*', '!content*']
}),
new HtmlWebpackPlugin({
template: './client/template.html',
minify: {
collapseWhitespace: production,
removeComments: production,
removeAttributeQuotes: production
}
}),
new CompressionPlugin({
filename: "[path][base].gz[query]",
algorithm: "gzip",
test: /\.js$|\.css$/,
minRatio: 0.8
}),
new BundleAnalyzerPlugin({
analyzerMode: analyze ? 'server' : 'disabled'
})
],
devServer: {
hot: true,
host: 'localhost',
port: 3001,
client: {
overlay: {
errors: true,
warnings: true,
},
},
watchFiles: {
options: {
ignored: ['node_modules/**']
}
},
proxy: [
{
context: ['/api'],
target: 'http://localhost:3000',
}
],
static: '/public',
historyApiFallback: true
}
}
};