45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
// Note: You must restart bin/webpack-dev-server for changes to take effect
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const webpack = require('webpack');
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const merge = require('webpack-merge');
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const CompressionPlugin = require('compression-webpack-plugin');
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const sharedConfig = require('./shared.js');
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const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
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module.exports = merge(sharedConfig, {
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output: { filename: '[name]-[chunkhash].js' },
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devtool: 'source-map', // separate sourcemap file, suitable for production
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stats: 'normal',
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plugins: [
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new webpack.optimize.ModuleConcatenationPlugin(),
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new webpack.optimize.UglifyJsPlugin({
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sourceMap: true,
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mangle: true,
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compress: {
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warnings: false,
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},
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output: {
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comments: false,
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},
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}),
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new CompressionPlugin({
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asset: '[path].gz[query]',
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algorithm: 'gzip',
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test: /\.(js|css|html|json|ico|svg|eot|otf|ttf)$/,
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}),
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new BundleAnalyzerPlugin({ // generates report.html and stats.json
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analyzerMode: 'static',
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generateStatsFile: true,
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statsOptions: {
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// allows usage with http://chrisbateman.github.io/webpack-visualizer/
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chunkModules: true,
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},
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openAnalyzer: false,
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logLevel: 'silent', // do not bother Webpacker, who runs with --json and parses stdout
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}),
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],
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});
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