Node.js UNMET PEER依赖与angular核和angularhttp

我真的对节点和即时通讯遇到一些问题,我似乎无法解决。

我试图安装一个包,但即时获取以下错误返回

UNMET PEER DEPENDENCY @angular/core@2.0.0-rc.3 UNMET PEER DEPENDENCY @angular/http@2.0.0-rc.3 npm WARN angular2-jwt@0.1.18 requires a peer of @angular/core@^2.0.0-rc.4 but none was installed. npm WARN angular2-jwt@0.1.18 requires a peer of @angular/http@^2.0.0-rc.4 but none was installed. 

我猜这意味着我目前有core@2.0.0-rc.3和http@2.0.0-rc.3,我需要rc.4

我如何去更新它们?

任何帮助将是太棒了。

谢谢 :)

只需要改变你的软件包pipe理器运行npm i或添加到您的依赖关系

 "dependencies": { "dep1": "^1.1.1" } 

^这将使用npm update为您更新最新的软件包

 "@angular/common": "2.0.0-rc.4", "@angular/compiler": "2.0.0-rc.4", "@angular/core": "2.0.0-rc.4", "@angular/forms": "0.2.0", "@angular/http": "2.0.0-rc.4", "@angular/platform-browser": "2.0.0-rc.4", "@angular/platform-browser-dynamic": "2.0.0-rc.4", 

也读这篇文章