metro.config.js

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

//const localPackagePaths = ['localpath/code/llama.rn'];

const defaultConfig = getDefaultConfig(__dirname);
const {assetExts, sourceExts} = defaultConfig.resolver;

const config = {
  resolver: {
    //nodeModulesPaths: [...localPackagePaths], // update to resolver
    assetExts: assetExts.filter(ext => ext !== 'svg'),
    sourceExts: [...sourceExts, 'svg'],
  },
  transformer: {
    babelTransformerPath: require.resolve(
      'react-native-svg-transformer/react-native',
    ),
    getTransformOptions: async () => ({
      transform: {
        experimentalImportSupport: false,
        inlineRequires: true,
      },
    }),
  },
  //watchFolders: [...localPackagePaths],
};

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