React App Rewire Multiple Entry lets you configure multiple entries in Create React App v1 and v2 without ejecting.

Usage

Add React App Rewire Multiple Entry to your Rewired React app:

npm install react-app-rewire-multiple-entry --save-dev

Next, add React App Rewire Multiple Entry to config-overrides.js in your React app directory:

Basic Usage

// config-overrides.js

const multipleEntry = require('react-app-rewire-multiple-entry')([{
    entry: 'src/entry/landing.js',
    template: 'public/landing.html'
    outPath: '/landing.html'
}]);

module.exports = {
    webpack: function(config, env){
        multipleEntry.addMultiEntry(config);
        return config;
    },
    devServer: function(configFunction) {
        multipleEntry.addEntryProxy(configFunction);
        return configFunction;
    }
}

Work with customize-cra

// config-overrides.js

const multipleEntry = require('react-app-rewire-multiple-entry')([{
    entry: 'src/entry/landing.js',
    template: 'public/landing.html'
    outPath: '/landing.html'
}]);

const {
  // addBundleVisualizer,
  override,
  overrideDevServer,
} = require('customize-cra');

module.exports = {
  webpack: override(
      multipleEntry.addMultiEntry,
      // addBundleVisualizer()
  ),
  devServer: overrideDevServer(
    multipleEntry.addEntryProxy
  )
};

More Examples

// config-overrides.js

const multipleEntry = require('react-app-rewire-multiple-entry')([
  {
    // Webpack extra entry
    entry: 'src/entry/standard.js',
    // HTML template used in plugin HtmlWebpackPlugin
    template: 'src/entry/standard.html',
    // The file to write the HTML to. You can specify a subdirectory
    outPath: '/entry/standard.html'
    // Visit: http[s]://localhost:3000/entry/standard.html
  },
  {
    entry: 'src/entry/login.js',
    // if [template] is empty, Default value: `public/index.html`
    // template: 'public/index.html',
    outPath: 'public/login.html'
    // Visit: http[s]://localhost:3000/public/login.html
  },
  {
    entry: 'src/entry/404.js',
    template: 'public/404.html'
    // if [outPath] is empty, calculated by `path.relative(process.cwd(), template)` --> `public/404.html`
    // outPath: '/public/404.html'
    // Visit: http[s]://localhost:3000/public/404.html
  },
  {
    entry: 'src/entry/home.js'
    // Default value: `public/index.html`
    // template: 'public/index.html',
    // Calculated by `path.relative(process.cwd(), template)` --> `public/index.html`
    // outPath: '/public/index.html'
    // Visit: http[s]://localhost:3000/public/index.html
  }
]);

module.exports = {
  webpack: function(config, env) {
    multipleEntry.addMultiEntry(config);
    return config;
  },
  devServer: function(configFunction) {
    multipleEntry.addEntryProxy(configFunction);
    return configFunction;
  }
};

API

Options

You can pass a array of entry configuration options to react-app-rewire-multiple-entry, the entry in the array has attributes below:

• entry [Required] Webpack entry JS file. Throw error when empty.
• template [Optional] HTML template used in plugin HtmlWebpackPlugin. Default value: public/index.html.
• outPath: [Optional] The file wirte the HTML to. You can specify a subdirectory. If empty, it will be calculated by path.relative(process.cwd(), template)

Method

• addEntryProxy Inject settings for multiple entry in webpack config
• addMultiEntry Inject proxy settings used during development phase.

That’s it! Now you can control mulitple entries, enjoy coding!

---