React Native项目执行postinstall脚本报错：rn-nodeify未被识别

API 探路者

2026-7-11

解决React Native postinstall脚本报错问题

问题原因

Windows终端（CMD/PowerShell）不识别类Unix系统里的./相对路径写法，导致执行./node_modules/.bin/rn-nodeify时触发'.' is not recognized as an internal or external command错误。

修复方案

修改package.json中的postinstall脚本，换成Windows兼容的写法：

方法1：直接调用命令（推荐）

npm/yarn会自动从node_modules/.bin目录查找可执行命令，无需写完整路径：

"scripts": {
    "android": "react-native run-android",
    "ios": "react-native run-ios",
    "start": "react-native start",
    "test": "jest",
    "lint": "eslint .",
    "postinstall": "rn-nodeify --hack --install"
  }

方法2：使用Windows格式路径

如果方法1不生效，换成Windows的反斜杠路径写法：

"scripts": {
    "android": "react-native run-android",
    "ios": "react-native run-ios",
    "start": "react-native start",
    "test": "jest",
    "lint": "eslint .",
    "postinstall": ".\\node_modules\\.bin\\rn-nodeify --hack --install"
  }