1.npm install --save-dev webpack-bundle-analyzer
2.webpack.prod.conf.js配置
const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
module:{
plugins: [
new BundleAnalyzerPlugin()
]
}
3.package.json添加
"scripts": {
"analyz": "NODE_ENV=production npm_config_report=true npm run build"
}
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