所以，我正在设置新的React Native项目，我正在尝试设置XCode模拟器。当我从项目文件夹运行"yarn run ios"时，我已经在 XCode 和终端中打开了我的 React Native 项目，我收到错误"错误：找不到模块'@babel/运行时/助手/互操作要求默认值" 在Function.Module._resolveFilename"。
My-MacBook-Pro-2:projectZero alexs$ yarn run ios
yarn run v1.13.0
$ react-native run-ios
internal/modules/cjs/loader.js:583
throw err;
^
Error: Cannot find module '@babel/runtime/helpers/interopRequireDefault'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:581:15)
at Function.Module._load (internal/modules/cjs/loader.js:507:25)
at Module.require (internal/modules/cjs/loader.js:637:17)
at require (internal/modules/cjs/helpers.js:22:18)
at Object.<anonymous> (/Users/alexs/Desktop/React/Native/projectZero/node_modules/react-native/local-cli/cliEntry.js:11:41)
at Module._compile (internal/modules/cjs/loader.js:689:30)
at Module._compile (/Users/alexs/Desktop/React/Native/projectZero/node_modules/pirates/lib/index.js:83:24)
at Module._extensions..js (internal/modules/cjs/loader.js:700:10)
at Object.newLoader [as .js] (/Users/alexs/Desktop/React/Native/projectZero/node_modules/pirates/lib/index.js:88:7)
at Module.load (internal/modules/cjs/loader.js:599:32)
error Command failed with exit code 1.
有人知道如何解决这个问题吗？
我通过运行解决了它：
yarn add @babel/runtime