js-random.md

JS random notes

Interview

• @vvscode/js--interview-questions
• telegram/@callforward

CreateReactApp with multiple entrypoints

[#webpack #eject #cra #multi #entrypoint #config]

1. npm run eject
2. add multiple entry to webpack.config.dev.js

// /config/webpack.config.dev.js

entry: {
    index: [
      require.resolve('react-dev-utils/webpackHotDevClient'),
      require.resolve('./polyfills'),
      require.resolve('react-error-overlay'),
      paths.appIndexJs,
    ],
    admin: [
      require.resolve('react-dev-utils/webpackHotDevClient'),
      require.resolve('./polyfills'),
      require.resolve('react-error-overlay'),
      paths.appSrc + '/admin.js',                               // <-----
    ]
  },
  output: {
    path: paths.appBuild,
    pathinfo: true,
    filename: 'static/js/[name].bundle.js',                     // <-----
    chunkFilename: 'static/js/[name].chunk.js',
    publicPath: publicPath,
    devtoolModuleFilenameTemplate: info =>
      path.resolve(info.absoluteResourcePath),
  },

3. modify HtmlWebpackPlugin

// /config/webpack.config.dev.js

new HtmlWebpackPlugin({
  inject: true,
  chunks: ['index'],
  template: paths.appHtml,
  // filename:  defaults to `index.html`
}),
new HtmlWebpackPlugin({
  inject: true,
  chunks: ['admin'],
  template: paths.appHtml,
  filename: 'admin.html', // output filename
}),

4. add redirect to WebpackDevServer

// /config/webpackDevServer.config.js

historyApiFallback: {
  disableDotRule: true,
  rewrites: [
    { from: /^\/admin.html/, to: '/build/admin.html' },
  ]
}

Note: repeat 2 and 3 steps with config/webpack.config.prod.js

Api

• Intl - [#i18n #intl #native]