metro.config.js

const { getDefaultConfig, mergeConfig } = require('@react-native/metro-config');
const path = require('path');
const escape = require('escape-string-regexp');
const exclusionList = require('metro-config/src/defaults/exclusionList');
const pak = require('../package.json');

const root = path.resolve(__dirname, '..');
const modules = Object.keys({ ...pak.peerDependencies });

/**
 * Metro configuration
 * https://facebook.github.io/metro/docs/configuration
 *
 * @type {import('metro-config').MetroConfig}
 */
const config = {
  watchFolders: [root],

  // We need to make sure that only one version is loaded for peerDependencies
  // So we block them at the root, and alias them to the versions in example's node_modules
  resolver: {
    blockList: exclusionList([
      /.*\/opencart\/.*/, // Exclude OpenCart directory
      /.*\/prestashop\/.*/, // 🚨 Exclude PrestaShop directory
      /.*\/salesforce-github\/.*/, // 🚨 Exclude Salesforce GitHub directory
      /.*\/salesforce\/.*/, // 🚨 Exclude Salesforce directory
      /.*\/node_modules\/.*\/node_modules\/.*/, // Prevent nested node_modules issues
      /.*\/react-native-sdk\/react-native-tamara-sdk\/example\/.*/, // 🚨 Exclude SDK example
    ]),

    extraNodeModules: {
      ...modules.reduce((acc, name) => {
        acc[name] = path.join(__dirname, 'node_modules', name);
        return acc;
      }, {}),
      'react-native': path.resolve(__dirname, 'node_modules/react-native'), // Ensure a single React Native version
    },
  },

  transformer: {
    getTransformOptions: async () => ({
      transform: {
        experimentalImportSupport: false,
        inlineRequires: true,
      },
    }),
  },
};

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