我正在做一个Angular 2项目。现在尝试使用以下命令在当前项目中安装Angular CLI
npm install --save-dev @angular/cli@latest
npm install
问题是在运行ng serve
时收到错误
The "@angular/compiler-cli" package was not properly installed.
Error: The "@angular/compiler-cli" package was not properly installed.
at Object.<anonymous> (/myng2project/node_modules/@ngtools/webpack/src/index.js:14:11)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object.<anonymous> (/myng2project/node_modules/@angular/cli/tasks/eject.js:10:19)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
发布于 2017-03-21 20:32:56
版本有问题
"@angular/cli": "1.0.0-rc.4"
请尝试安装较旧的版本
"@angular/cli": "1.0.0-rc.2"
发布于 2017-03-30 09:05:43
我也有同样的问题。我在npm @angular/cli page的“更新Angular CLI”过程中解决了这个问题,也就是:
1.卸载并清理(全局)
rm -rf node_modules dist
npm uninstall -g @angular/cli
npm cache clean
2.重新安装并播放(全局)
npm install -g @angular/cli@latest
npm install
ng serve
这对我很有效。
发布于 2017-03-24 02:49:23
如果你升级到Angular 4而没有将Typescript更新到2.1.0,同样的错误也会发生。
https://stackoverflow.com/questions/42925690
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