filebrowser/assets/build/webpack.prod.conf.js

128 lines
4.2 KiB
JavaScript

var fs = require('fs')
var path = require('path')
var utils = require('./utils')
var webpack = require('webpack')
var config = require('./config')
var merge = require('webpack-merge')
var baseWebpackConfig = require('./webpack.base.conf')
var CopyWebpackPlugin = require('copy-webpack-plugin')
var HtmlWebpackPlugin = require('html-webpack-plugin')
var ExtractTextPlugin = require('extract-text-webpack-plugin')
var OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
var SWPrecacheWebpackPlugin = require('sw-precache-webpack-plugin')
var UglifyJS = require('uglify-js')
var env = config.build.env
var webpackConfig = merge(baseWebpackConfig, {
module: {
rules: utils.styleLoaders({
sourceMap: config.build.productionSourceMap,
extract: true
})
},
devtool: config.build.productionSourceMap ? '#source-map' : false,
output: {
path: config.assetsRoot,
filename: utils.assetsPath('js/[name].[chunkhash].js'),
chunkFilename: utils.assetsPath('js/[id].[chunkhash].js')
},
plugins: [
new CopyWebpackPlugin([
{
from: path.resolve(__dirname, '../static'),
to: config.assetsSubDirectory,
ignore: ['.*']
},
{
from: path.resolve(__dirname, '../node_modules/codemirror/mode/*/*'),
to: path.join(config.assetsSubDirectory, 'js/codemirror/mode/[name]/[name].js'),
transform: function (source, path) {
let result = UglifyJS.minify(source.toString('utf8'))
if (result.error !== undefined) {
return source
}
return result.code
}
}
]),
// http://vuejs.github.io/vue-loader/en/workflow/production.html
new webpack.DefinePlugin({
'process.env': env
}),
new webpack.optimize.UglifyJsPlugin({
compress: {
warnings: false
},
sourceMap: true
}),
// extract css into its own file
new ExtractTextPlugin({
filename: utils.assetsPath('css/[name].[contenthash].css')
}),
// Compress extracted CSS. We are using this plugin so that possible
// duplicated CSS from different components can be deduped.
new OptimizeCSSPlugin({
cssProcessorOptions: {
safe: true
}
}),
// generate dist index.html with correct asset hash for caching.
// you can customize output by editing /index.html
// see https://github.com/ampedandwired/html-webpack-plugin
new HtmlWebpackPlugin({
filename: config.index,
template: 'assets/index.html',
inject: true,
minify: {
removeComments: true,
collapseWhitespace: true,
removeAttributeQuotes: true,
minifyCSS: true
// more options:
// https://github.com/kangax/html-minifier#options-quick-reference
},
// necessary to consistently work with multiple chunks via CommonsChunkPlugin
chunksSortMode: 'dependency',
serviceWorkerLoader: `<script>${fs.readFileSync(path.join(__dirname,
'./service-worker-prod.js'), 'utf-8')}</script>`
}),
// split vendor js into its own file
new webpack.optimize.CommonsChunkPlugin({
name: 'vendor',
minChunks: function (module, count) {
// any required modules inside node_modules are extracted to vendor
return (
module.resource &&
/\.js$/.test(module.resource) &&
module.resource.indexOf(
path.join(__dirname, '../node_modules')
) === 0
)
}
}),
// extract webpack runtime and module manifest to its own file in order to
// prevent vendor hash from being updated whenever app bundle is updated
new webpack.optimize.CommonsChunkPlugin({
name: 'manifest',
chunks: ['vendor']
}),
// service worker caching
new SWPrecacheWebpackPlugin({
cacheId: 'File Manager',
filename: 'sw.js',
replacePrefix: '{{ .BaseURL }}/',
staticFileGlobs: ['dist/**/*.{js,html,css}'],
minify: true,
stripPrefix: 'dist/'
})
]
})
if (config.build.bundleAnalyzerReport) {
var BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
webpackConfig.plugins.push(new BundleAnalyzerPlugin())
}
module.exports = webpackConfig