开发笔记:扩展主机意外终止，错误代码为3221225477信号：null

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PS D:> install npm install : The term 'install' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:1 + install npm + ~~~~~~~ + CategoryInfo : ObjectNotFound: (install:String) [], CommandNotFoundException + FullyQualifiedErrorId : CommandNotFoundException

当尝试在Windows 10操作系统中的vscode版本VSCodeSetup-x64-1.17.2中安装npm时，我收到错误。

调试器的错误代码如下

3221225477 Signal: null e._onExtensionHostCrashed @ /C:/Program Files/Microsoft VS Code/resources/app/out/vs/workbench/workbench.main.js:29 /C:/Program Files/Microsoft VS Code/resources/app/out/vs/workbench/workbench.main.js:28 Extension host terminated unexpectedly. e.doShow @ /C:/Program Files/Microsoft VS Code/resources/app/out/vs/workbench/workbench.main.js:28 C:/Program Files/Microsoft VS Code/resources/app/out/vs/workbench/workbench.main.js:28 Extension host terminated unexpectedly. e.doShow @ /C:/Program Files/Microsoft VS Code/resources/app/out/vs/workbench/workbench.main.js:28

请告知如何解决此错误。

谢谢，并问候维杰

您正在键入'install npm install'，但第一个'install'不是CMD的二进制文件。

转到环境路径设置，在用户路径和系统路径的“路径”中，还有一个“;”对于visual studio代码，删除“;”并重新启动VS代码，现在一切正常。