错误通过NPM安装的第三方软件包angular4

Question

我试图通过

npm install --save angular2-datatable 

和

sudo npm i --save lodash 

，但这个错误安装angular2-datatable和loadash

reporter-ui@0.0.0 /Users/.../Desktop/reporter-ui 
├── UNMET PEER DEPENDENCY @angular/common@4.2.3 
├── UNMET PEER DEPENDENCY @angular/core@4.2.3 
├── UNMET PEER DEPENDENCY @angular/platform-browser@4.2.3 
└── angular2-datatable@0.6.0 

npm WARN angular2-datatable@0.6.0 requires a peer of @angular/core@^2.0.0 but none was installed. 
npm WARN angular2-datatable@0.6.0 requires a peer of @angular/common@^2.0.0 but none was installed. 
npm WARN angular2-datatable@0.6.0 requires a peer of @angular/platform-browser@^2.0.0 but none was installed. 

出现了两次。我如何更新这些依赖关系？如果我做一个ng --version

angular-cli: 1.0.0-beta.28.3 
node: 7.10.0 
os: darwin x64 
@angular/animations: 4.2.3 
@angular/common: 4.2.3 
@angular/compiler: 4.2.3 
@angular/core: 4.2.3 
@angular/forms: 4.2.3 
@angular/http: 4.2.3 
@angular/material: 2.0.0-beta.6 
@angular/platform-browser: 4.2.3 
@angular/platform-browser-dynamic: 4.2.3 
@angular/router: 4.2.3 
@angular/cli: 1.1.0 
@angular/compiler-cli: 4.2.3 
@angular/language-service: 4.2.3 

，我曾尝试手动更改版本为正确的人在我package.json但我仍然得到错误。在我看来，安装了正确的版本，但我该如何告诉角度cli和or npm？另外，我试过升级npm和角度cli仍然是一样的错误。

Answer 1

经过进一步调查，正在生成的错误与声明的警告无关。正如评论所述，这些警告可以忽略，一切都按预期工作。