/** * Metro configuration for React Native * https://github.com/facebook/react-native * * @format */ const path = require('path'); const blacklist = require('metro-config/src/defaults/blacklist'); module.exports = { resolver: { blacklistRE: blacklist([ // This stops "react-native run-windows" from causing the metro server to crash if its already running new RegExp( `${path.resolve(__dirname, 'windows').replace(/[/\\]/g, '/')}.*`, ), // This prevents "react-native run-windows" from hitting: EBUSY: resource busy or locked, open msbuild.ProjectImports.zip new RegExp( `${path .resolve(__dirname, 'msbuild.ProjectImports.zip') .replace(/[/\\]/g, '/')}.*`, ), ]), }, transformer: { getTransformOptions: async () => ({ transform: { experimentalImportSupport: false, inlineRequires: false, }, }), }, };