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Configuration
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Rsbuild Plugin

Help users quickly build Module Federation products in Rsbuild App or Rslib

Quick Start

Installation

You can install the plugin using the following command:

npm
yarn
pnpm
bun
npm add @module-federation/rsbuild-plugin --save-dev

Register plugin

Rsbuild App

rsbuild.config.ts
import { pluginModuleFederation } from '@module-federation/rsbuild-plugin';
import { defineConfig } from '@rsbuild/core';
import { pluginReact } from '@rsbuild/plugin-react';

export default defineConfig({
  server: {
    port: 2000,
  },
  plugins: [
    pluginReact(),
    pluginModuleFederation({
      name: 'federation_consumer',
      remotes: {
        remote1: 'remote1@http://localhost:2001/mf-manifest.json',
      },
      shared: ['react', 'react-dom'],
    }),
  ],
});

Rslib Module

rslib.config.ts
import { pluginModuleFederation } from '@module-federation/rsbuild-plugin';
import { defineConfig } from '@rslib/core';

export default defineConfig({
  lib: [
    // ...
    {
      format: 'mf',
      output: {
        distPath: {
          root: './dist/mf',
        },
        assetPrefix: 'xxx',
      },
      plugins: [
        // ...
        pluginModuleFederation({
          name: 'rslib_provider',
          exposes: {
            '.': './src/index.tsx',
          },
          shared: {
            react: {
              singleton: true,
            },
            'react-dom': {
              singleton: true,
            },
          },
        }),
      ],
    },
  ],
});

Note

If you need to use the Module Federation runtime capabilities, please install @module-federation/enhanced