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无法解析模块`@babel / runtime / helpers / interopRequireDefault`

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使用标准 react-native init MyApp 创建新的反应本机项目并且第一次运行 react-native run-ios 时，我看到以下错误

error: bundling failed: Error: Unable to resolve module `@babel/runtime/helpers/interopRequireDefault` from `/Users/chrisedgington/Development/ReactNative/SixNationsPredictor/index.js`: Module `@babel/runtime/helpers/interopRequireDefault` does not exist in the Haste module map

This might be related to https://github.com/facebook/react-native/issues/4968
To resolve try the following:
  1. Clear watchman watches: `watchman watch-del-all`.
  2. Delete the `node_modules` folder: `rm -rf node_modules && npm install`.
  3. Reset Metro Bundler cache: `rm -rf /tmp/metro-bundler-cache-*` or `npm start -- --reset-cache`.
  4. Remove haste cache: `rm -rf /tmp/haste-map-react-native-packager-*`.
    at ModuleResolver.resolveDependency (/Users/chrisedgington/Development/ReactNative/MyApp/node_modules/metro/src/node-haste/DependencyGraph/ModuleResolution.js:209:1301)
    at ResolutionRequest.resolveDependency (/Users/chrisedgington/Development/ReactNative/MyApp/node_modules/metro/src/node-haste/DependencyGraph/ResolutionRequest.js:83:16)
    at DependencyGraph.resolveDependency (/Users/chrisedgington/Development/ReactNative/MyApp/node_modules/metro/src/node-haste/DependencyGraph.js:238:485)
    at Object.resolve (/Users/chrisedgington/Development/ReactNative/MyApp/node_modules/metro/src/lib/transformHelpers.js:180:25)
    at dependencies.map.result (/Users/chrisedgington/Development/ReactNative/MyApp/node_modules/metro/src/DeltaBundler/traverseDependencies.js:311:29)
    at Array.map (<anonymous>)
    at resolveDependencies (/Users/chrisedgington/Development/ReactNative/MyApp/node_modules/metro/src/DeltaBundler/traverseDependencies.js:307:16)
    at /Users/chrisedgington/Development/ReactNative/MyApp/node_modules/metro/src/DeltaBundler/traverseDependencies.js:164:33
    at Generator.next (<anonymous>)
    at step (/Users/chrisedgington/Development/ReactNative/MyApp/node_modules/metro/src/DeltaBundler/traverseDependencies.js:266:307)

我已尝试运行建议但仍看到相同的问题 . 我已经看过几篇关于类似问题的帖子，但似乎没有具体说明如何解决react-native中的问题 .

macOS: 10.13.6 
node: 8.11.3
react-native-cli: 2.0.1
react-native: 0.57.1
react-native

3 回答

  • -1

    您应该在执行之前首先退出metro终端

    npm add @babel/runtime
npm install
    回复于
  • 0

    去尝试一下：

    npm add @babel/runtime

    或者升级babel运行时：

    "@babel/runtime": "7.0.0-beta.55"

    回复于
  • 89

    尝试先更新您的npm版本

    npm update -g npm@version 或 sudo npm -gf update npm@version

    然后只需在您的反应原生项目中添加babel运行时

    npm add @babel/runtime

    回复于

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