Question

从0.57升级到React Native 0.58.5后，每安装npm模块都会出现错误：

npm WARN react-native@0.58.5 requires a peer of react@16.6.3 but none is installed. You must install peer dependencies yourself.
npm ERR! path C:\d\code\js\emps\node_modules\colors
npm ERR! code ENOENT
npm ERR! errno -4058
npm ERR! syscall rename
npm ERR! enoent ENOENT: no such file or directory, rename 'C:\d\code\js\emps\node_modules\colors' -> 'C:\d\code\js\emps\node_modules\.colors.DELETE'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\JunC\AppData\Roaming\npm-cache\_logs\2019-02-25T23_49_59_940Z-debug.log

这是package.json的一部分：

"dependencies": {
    "react": "^16.8.2",
    "react-native": "^0.58.5",
    "react-native-code-push": "^5.5.2",
    "react-native-device-info": "^0.26.4",
    "react-native-gifted-chat": "^0.7.2",
    "react-navigation": "^3.3.0"
  },

react版本是reareay 16.8.2，它比消息提示的要新。是什么导致错误消息？ react-native是否太新了？

Answer 1

与npm ERR!相关，您需要运行npm install color -S，因为json文件中缺少color软件包。

希望这会有所帮助！

Answer 2

我最终重新安装了整个系统，并注意到react版本被锁定在16.6.2，而不是最新版本（16.8.2）。问题可能是由较新的反应引起的不兼容问题。重新安装后，这是package.json的一部分：

 "dependencies": {
    "react": "16.6.3",
    "react-native": "0.58.5",
    "react-native-code-push": "^5.5.2",
    "react-native-device-info": "^0.26.4",
    "react-native-gifted-chat": "^0.7.2",
    "react-native-navigation": "^2.12.0",
    "react-navigation": "^3.3.2"
  },
  "devDependencies": {
    "babel-core": "7.0.0-bridge.0",
    "babel-jest": "24.1.0",
    "jest": "24.1.0",
    "metro-react-native-babel-preset": "0.52.0",
    "react-test-renderer": "16.6.3"
  },
  "jest": {
    "preset": "react-native"
  }

将React native从0.57升级到0.58.5

2 个答案: