Function moduleAliases

build-system/babel-config/import-resolver.js:49–57

* Remap external modules that rely on React if building for Preact. * @param {'preact' | 'react'} buildFor * @return {object}

(buildFor)

 * @return {object}
 */
function moduleAliases(buildFor) {
  if (buildFor === 'react') {
    return {};
  }
  return {
    'react': './src/react',
    'react-dom': './src/react/dom',
  };
}

/**
 * Import map configuration.