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var path = require('path') |
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var utils = require('./utils') |
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var webpack = require('webpack') |
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var config = require('../config') |
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var merge = require('webpack-merge') |
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var baseWebpackConfig = require('./webpack.base.conf') |
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var CopyWebpackPlugin = require('copy-webpack-plugin') |
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var HtmlWebpackPlugin = require('html-webpack-plugin') |
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var ExtractTextPlugin = require('extract-text-webpack-plugin') |
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var OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin') |
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|
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var env = config.build.env |
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|
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var webpackConfig = merge(baseWebpackConfig, { |
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module: { |
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rules: utils.styleLoaders({ |
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sourceMap: config.build.productionSourceMap, |
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extract: true |
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}) |
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}, |
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devtool: config.build.productionSourceMap ? '#source-map' : false, |
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output: { |
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path: config.build.assetsRoot, |
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filename: utils.assetsPath('js/[name].js'), |
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chunkFilename: utils.assetsPath('js/[id].js') |
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}, |
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plugins: [ |
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// http://vuejs.github.io/vue-loader/en/workflow/production.html |
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new webpack.DefinePlugin({ |
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'process.env': env |
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}), |
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new webpack.optimize.UglifyJsPlugin({ |
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compress: { |
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warnings: false |
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}, |
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sourceMap: true |
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}), |
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// extract css into its own file |
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new ExtractTextPlugin({ |
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filename: utils.assetsPath('css/[name].css') |
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}), |
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// Compress extracted CSS. We are using this plugin so that possible |
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// duplicated CSS from different components can be deduped. |
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new OptimizeCSSPlugin({ |
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cssProcessorOptions: { |
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safe: true |
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} |
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}), |
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// generate dist index.html with correct asset hash for caching. |
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// you can customize output by editing /index.html |
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// see https://github.com/ampedandwired/html-webpack-plugin |
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new HtmlWebpackPlugin({ |
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filename: config.build.index, |
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template: 'index.html', |
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inject: true, |
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minify: { |
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removeComments: true, |
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collapseWhitespace: true, |
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removeAttributeQuotes: true |
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// more options: |
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// https://github.com/kangax/html-minifier#options-quick-reference |
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}, |
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// necessary to consistently work with multiple chunks via CommonsChunkPlugin |
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chunksSortMode: 'dependency' |
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}), |
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// keep module.id stable when vender modules does not change |
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new webpack.HashedModuleIdsPlugin(), |
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// split vendor js into its own file |
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new webpack.optimize.CommonsChunkPlugin({ |
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name: 'vendor', |
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minChunks: function (module, count) { |
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// any required modules inside node_modules are extracted to vendor |
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return ( |
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module.resource && |
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/\.js$/.test(module.resource) && |
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module.resource.indexOf( |
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path.join(__dirname, '../node_modules') |
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) === 0 |
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) |
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} |
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}), |
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// extract webpack runtime and module manifest to its own file in order to |
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// prevent vendor hash from being updated whenever app bundle is updated |
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new webpack.optimize.CommonsChunkPlugin({ |
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name: 'manifest', |
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chunks: ['vendor'] |
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}), |
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// copy custom static assets |
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new CopyWebpackPlugin([ |
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{ |
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from: path.resolve(__dirname, '../static'), |
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to: config.build.assetsSubDirectory, |
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ignore: ['.*'] |
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} |
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]) |
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] |
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}) |
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|
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if (config.build.productionGzip) { |
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var CompressionWebpackPlugin = require('compression-webpack-plugin') |
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|
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webpackConfig.plugins.push( |
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new CompressionWebpackPlugin({ |
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asset: '[path].gz[query]', |
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algorithm: 'gzip', |
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test: new RegExp( |
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'\\.(' + |
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config.build.productionGzipExtensions.join('|') + |
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')$' |
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), |
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threshold: 10240, |
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minRatio: 0.8 |
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}) |
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) |
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} |
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|
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if (config.build.bundleAnalyzerReport) { |
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var BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin |
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webpackConfig.plugins.push(new BundleAnalyzerPlugin()) |
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} |
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|
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module.exports = webpackConfig |
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