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@react-native/metro-config

packages/metro-config/README.md

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@react-native/metro-config

Metro configuration for React Native. In React Native, your Metro config should extend either @react-native/metro-config or @expo/metro-config. These packages contain essential defaults necessary to build and run React Native apps.

See Configuring Metro for the full guide.

Usage

js
const {
  getDefaultConfig,
  mergeConfig,
} = require('@react-native/metro-config');

/**
 * Metro configuration
 * https://metrobundler.dev/docs/configuration
 *
 * @type {import('metro-config').MetroConfig}
 */
const config = {};

module.exports = mergeConfig(getDefaultConfig(__dirname), config);