web-extension-starter/webpack.config.js
2019-10-25 12:19:45 +05:30

87 lines
1.7 KiB
JavaScript

const path = require('path');
const webpack = require('webpack');
/*
* SplitChunksPlugin is enabled by default and replaced
* deprecated CommonsChunkPlugin. It automatically identifies modules which
* should be splitted of chunk by heuristics using module duplication count and
* module category (i. e. node_modules). And splits the chunks…
*
* It is safe to remove "splitChunks" from the generated configuration
* and was added as an educational example.
*
* https://webpack.js.org/plugins/split-chunks-plugin/
*
*/
const HtmlWebpackPlugin = require('html-webpack-plugin');
/*
* We've enabled HtmlWebpackPlugin for you! This generates a html
* page for you when you compile webpack, which will make you start
* developing and prototyping faster.
*
* https://github.com/jantimon/html-webpack-plugin
*
*/
module.exports = {
mode: 'development',
entry: {
background: './src/scripts/background.js',
popup: './src/scripts/popup.js',
options: './src/scripts/options.js'
},
output: {
filename: '[name].[chunkhash].js',
path: path.resolve(__dirname, 'extension')
},
plugins: [new webpack.ProgressPlugin(), new HtmlWebpackPlugin()],
module: {
rules: [
{
test: /.(js|jsx)$/,
include: [path.resolve(__dirname, 'src/scripts')],
loader: 'babel-loader',
options: {
plugins: ['syntax-dynamic-import'],
presets: [
[
'@babel/preset-env',
{
modules: false
}
]
]
}
}
]
},
optimization: {
splitChunks: {
cacheGroups: {
vendors: {
priority: -10,
test: /[\\/]node_modules[\\/]/
}
},
chunks: 'async',
minChunks: 1,
minSize: 30000,
name: true
}
},
devServer: {
open: true
}
};