51 lines
1.2 KiB
JavaScript
51 lines
1.2 KiB
JavaScript
const webpack = require('webpack')
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const NODE_ENV = process.env.NODE_ENV || 'development'
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const plugins = [
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new webpack.DefinePlugin({
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"process.env.NODE_ENV": `"${NODE_ENV}"`
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})
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]
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if (NODE_ENV === 'production') {
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plugins.push(new webpack.optimize.DedupePlugin())
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plugins.push(new webpack.optimize.UglifyJsPlugin({
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compress: { warnings: false }
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}))
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} else {
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// enable this to test for circular dependencies
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// const CircularDependencyPlugin = require('circular-dependency-plugin')
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// plugins.push(new CircularDependencyPlugin({
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// exclude: /^node_modules\//,
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// failOnError: true
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// }))
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}
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const devtool = NODE_ENV === 'production' ? undefined : 'cheap-module-eval-source-map'
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module.exports = {
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context: __dirname,
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plugins,
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devtool,
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module: {
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preLoaders: [
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{ test: /\.json$/, loader: 'json' }
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],
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loaders: [
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{
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test: /\.(js|jsx)?$/,
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exclude: /node_modules/,
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loader: 'babel-loader?cacheDirectory&retainLines=true'
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}
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]
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},
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entry: {
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'metamaps.bundle': './frontend/src/index.js'
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},
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output: {
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path: './app/assets/javascripts/webpacked',
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filename: '[name].js',
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devtoolModuleFilenameTemplate: '[absolute-resource-path]'
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}
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}
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