我最近在macOS上的Sidekick应用程序中注意到，已经发布了新版本的CLI，并且需要更新。
我退出Sidekick并在终端中运行“ sudo tns i -g nativescript @ latest --unsafe-perm”命令，结果如下：
+ nativescript@5.1.1
updated 67 packages in 14.325s
当我尝试启动Sidekick时，出现以下错误： Sidekick prompt
我回到终端并运行“ tns doctor”，结果如下：
✔ Getting environment information
No issues were detected.
✔ Your ANDROID_HOME environment variable is set and points to correct directory.
✔ Your adb from the Android SDK is correctly installed.
✔ The Android SDK is installed.
✔ A compatible Android SDK for compilation is found.
✔ Javac is installed and is configured properly.
✔ The Java Development Kit (JDK) is installed and is configured properly.
✔ Xcode is installed and is configured properly.
✔ xcodeproj is installed and is configured properly.
✔ CocoaPods are installed.
✔ CocoaPods update is not required.
✔ CocoaPods are configured properly.
✔ Your current CocoaPods version is newer than 1.0.0.
✔ Python installed and configured correctly.
✔ The Python 'six' package is found.
✔ Xcode version 10.1.0 satisfies minimum required version 9.
✔ Getting NativeScript components versions information...
⚠ Update available for component nativescript. Your current version is 5.1.0 and the latest available version is 5.1.1.
tns医生或 Sidekick 似乎都无法识别该更新，我该怎么办才能解决此问题？
答案 0 :(得分：0)
您有nvm吗？当终端中的设置与全局设置不同时，可能会发生这种情况。例如，可以在终端中使用一个节点版本，而从全局安装的Sidekick中使用另一个节点版本。
答案 1 :(得分：0)
您不应该使用sudo-有关如何通过在执行NPM安装时消除对超级用户的需求来解决此问题的详细信息，请参见this blog post。类似线程here
答案 2 :(得分：0)
在tns doctor命令中，我们收到以下消息：Getting NativeScript components versions information...
尝试更新后为：sudo npm install nativescript -g --unsafe-perm
之后，我们收到了很多错误消息。
使用以下简单命令即可解决：
tns proxy clear
然后运行：sudo npm install nativescript -g --unsafe-perm
解决了！