Question

我正在使用React 16.8.6和react-native 0.59.6。 iOS。

在键入 react-native --version 或带有 react-native 的任何前缀时，它显示以下错误。

internal/fs/utils.js:220
    throw err;
    ^

Error: EPERM: operation not permitted, chmod '/usr/local/lib/node_modules/react-native/node_modules/@react-native-community/cli/build/commands/server/external/xsel'
    at Object.chmodSync (fs.js:1104:3)
    at Object.<anonymous> (/usr/local/lib/node_modules/react-native/node_modules/@react-native-community/cli/build/commands/server/copyToClipBoard.js:50:15)
    at Module._compile (internal/modules/cjs/loader.js:956:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:973:10)
    at Module.load (internal/modules/cjs/loader.js:812:32)
    at Function.Module._load (internal/modules/cjs/loader.js:724:14)
    at Module.require (internal/modules/cjs/loader.js:849:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/usr/local/lib/node_modules/react-native/node_modules/@react-native-community/cli/build/commands/server/middleware/copyToClipBoardMiddleware.js:8:47)
    at Module._compile (internal/modules/cjs/loader.js:956:30) {
  errno: -1,
  syscall: 'chmod',
  code: 'EPERM',
  path: '/usr/local/lib/node_modules/react-native/node_modules/@react-native-community/cli/build/commands/server/external/xsel'
}

我清理了项目。重新启动。

已删除npm软件包并重新安装。

尝试了 npm install -g react-native-cli 。

我在package.lock.json相关性中具有 react-native-community / cli版本1.12.0 。

我不知道该怎么办。我无法链接任何需要react-native关键字的库和其他内容。

此外，如果我使用像 sudo react-native --version 之类的sudo运行它，则如下所示。

warn Your project is using deprecated "rnpm" config that will stop working from next release. Please use a "react-native.config.js" file to configure the React Native CLI. Migration guide: https://github.com/react-native-community/cli/blob/master/docs/configuration.md
warn The following packages use deprecated "rnpm" config that will stop working from next release:
  - react-native-google-signin: https://github.com/react-native-community/react-native-google-signin
  - react-native-video: https://github.com/react-native-community/react-native-video#readme
Please notify their maintainers about it. You can find more details at https://github.com/react-native-community/cli/blob/master/docs/configuration.md#migration-guide.
3.0.4

请就此提出一些指导。

谢谢。

Answer 1

CATEGORY，这将解决您的问题。

这是因为从属软件包的兼容性问题。尝试从目录中移动/删除package-lock.json并再次进行安装。

Answer 2

我有同样的问题。删除node_modules并再次安装它们可以解决问题。

Answer 3

从node_modules卸载react-native模块，然后重新安装。

sudo npm卸载react-native sudo npm install react-native

EPERM：不允许操作，chmod @ react-native-community iOS

3 个答案: