Node.js 当尝试运行此“时”;ng serve“;命令在angular 5项目中发生此错误
module.js:557 犯错误Node.js 当尝试运行此“时”;ng serve“;命令在angular 5项目中发生此错误,node.js,npm,angular5,Node.js,Npm,Angular5,module.js:557 犯错误 Error: Cannot find module C:\Users\AppData\Roaming\npm\node_modules\angular-cli\bin\ng at Function.Module._resolveFilename (module.js:555:15) at Function.Module._load (module.js:482:25) at Function.Module.runMain (module
Error: Cannot find module C:\Users\AppData\Roaming\npm\node_modules\angular-cli\bin\ng
at Function.Module._resolveFilename (module.js:555:15)
at Function.Module._load (module.js:482:25)
at Function.Module.runMain (module.js:701:10)
at startup (bootstrap_node.js:190:16)
at bootstrap_node.js:662:3
这是运行“ng serve”时出现的错误。看起来没有安装Angular CLI
npm安装-g@angular/cli
欢迎!我认为你需要给我们更多的背景。这个错误是在命令行还是在代码中发生的?