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const path = require( 'path' ); |
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const defaultConfig = require( '@wordpress/scripts/config/webpack.config' ); |
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const CopyWebpackPlugin = require( 'copy-webpack-plugin' ); |
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|
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/** |
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* Webpack configuration for Sliderberg |
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* |
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* Bundle architecture: |
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* - index.js (~54KB): Editor bundle - React components, settings UI, block registration |
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* Only loaded in WordPress admin when editing posts/pages |
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* - view.js (~27KB): Frontend bundle - Vanilla TS slider controller, animations, events |
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* Only loaded when page contains sliderberg/sliderberg block |
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* |
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* Code splitting consideration: |
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* Current bundles are compact enough that aggressive code splitting would add |
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* complexity without significant benefit. WordPress already conditionally loads |
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* assets based on has_block('sliderberg/sliderberg'). |
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* |
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* To analyze bundle composition, run: |
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* ANALYZE_BUNDLE=true npm run build |
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*/ |
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const BundleAnalyzerPlugin = process.env.ANALYZE_BUNDLE |
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? require( 'webpack-bundle-analyzer' ).BundleAnalyzerPlugin |
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: null; |
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|
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module.exports = { |
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...defaultConfig, |
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entry: { |
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index: './src/index.ts', |
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view: './src/view.ts', |
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}, |
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resolve: { |
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...defaultConfig.resolve, |
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alias: { |
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...( defaultConfig.resolve?.alias || {} ), |
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'@sliderberg/shared': path.resolve( __dirname, '../shared/src' ), |
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}, |
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}, |
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plugins: [ |
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...( defaultConfig.plugins || [] ), |
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...( BundleAnalyzerPlugin ? [ new BundleAnalyzerPlugin() ] : [] ), |
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new CopyWebpackPlugin( { |
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patterns: [ |
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{ |
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from: path.resolve( |
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__dirname, |
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'src/blocks/slider/block.json' |
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), |
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to: path.resolve( |
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__dirname, |
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'build/blocks/slider/block.json' |
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), |
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}, |
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{ |
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from: path.resolve( |
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__dirname, |
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'src/blocks/slide/block.json' |
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), |
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to: path.resolve( |
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__dirname, |
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'build/blocks/slide/block.json' |
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), |
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}, |
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], |
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} ), |
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], |
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}; |
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|
