錯誤通過NPM安裝的第三方軟件包angular4

Question

我試圖通過

npm install --save angular2-datatable 

和

sudo npm i --save lodash 

，但這個錯誤安裝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. 

出現了兩次。我如何更新這些依賴關係？如果我做一個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 

，我曾嘗試手動更改版本爲正確的人在我package.json但我仍然得到錯誤。在我看來，安裝了正確的版本，但我該如何告訴角度cli和or npm？另外，我試過升級npm和角度cli仍然是一樣的錯誤。

Answer 1

經過進一步調查，正在生成的錯誤與聲明的警告無關。正如評論所述，這些警告可以忽略，一切都按預期工作。