Angular2 CLI 错误“@angular/compiler-cli"包没有正确安装 [英] Angular2 CLI error "@angular/compiler-cli" package was not properly installed

问题描述

我正在处理一个 Angular 2 项目.现在尝试使用以下内容在当前项目中安装 Angular CLI

I'm working an Angular 2 project. Now trying to install Angular CLI within the current project with the following

npm install --save-dev @angular/cli@latest
npm install

问题是在运行 ng serve 我收到错误

Problem is when running ng serve I receive error

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)

推荐答案

版本有问题

"@angular/cli": "1.0.0-rc.4"

尝试安装旧的

"@angular/cli": "1.0.0-rc.2"

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