angularjs - Node.js 未满足对等依赖关系的 Angular 核心和 Angular http

Question

我对 Node 真的很陌生，并且遇到了一些我似乎无法解决的问题。

我正在尝试安装软件包，但返回以下错误

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 并且我需要 rc.4

我该如何更新它们？

任何帮助都会很棒。

谢谢:)

Answer 1

只需更改包管理器并运行npm i 或者将其添加到您的依赖项

"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",

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