命令npm run eject show error弹出失败，退出代码为1

Question

我可以通过键入命令create-react-native-app myappname创建反应原生项目，然后cd创建项目使用npm run eject之前选择a regular react native project。

但我最近遇到了错误，我无法弄清楚为什么会这样。

当我输入命令create-react-native-app myappname时，我最后会看到日志消息：

Installing dependencies using yarn...

    yarn install v1.5.1
    warning You are using Node "6.2.1" which is not supported and may encounter bugs or unexpected behavior. Yarn supports the following semver range: "^4.8.0 || ^5.7.0 || ^6.2.2 || >=8.0.0"
    [1/4]   Resolving packages...
    [2/4]   Fetching packages...
    error @babel/core@7.0.0-beta.49: The engine "node" is incompatible with this module. Expected version ">=6.9.0".
    error An unexpected error occurred: "Found incompatible module".
    info If you think this is a bug, please open a bug report with the information provided in "/Users/motogod19/ReactNativeTutorial/testone/yarn-error.log".
    info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
    Failed to install

然后当我尝试输入命令npm run eject并选择a regular react native project时，它会显示错误：

Eject failed with exit code 1, see above output for any issues.
You may want to delete the `ios` and/or `android` directories.

就像图片一样：

我的步骤有什么问题？是纱线版吗？

任何帮助将不胜感激。提前谢谢。

Answer 1

尽管对您来说可能为时已晚，但是您的节点版本似乎低于6.9.0，只需将其更新为高于该版本的任何版本，然后通过在项目文件夹中运行yarn install来安装依赖项。

希望您已经解决了它。