Question

当我第一次做npm install时，我得到了一堆警告，下面只是一个例子

    @angular/animations@7.2.10 requires a peer of @angular/core@7.2.10 but none is installed. You must install peer dependencies yourself.

（...在此跳过其他警告...）

npm WARN angular-star-rating@4.0.0-beta.3 requires a peer of @angular/core@^4.0.0 || ^5.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN angular-star-rating@4.0.0-beta.3 requires a peer of @angular/forms@^4.0.0 || ^5.0.0 but none is installed. You must install peer dependencies yourself.

看到此警告后，我更新了package.json并修改了{angular / core 7.2.8 to 7.2.10，然后进行了npm install。第二次跑步给了我低于警告的声音

@angular/forms@7.2.8 requires a peer of @angular/core@7.2.8 but none is installed. You must install peer dependencies yourself.

在这种情况下我该怎么办？

@angular/animations@7.2.10 needs @angular/core@7.2.10
@angular/forms@7.2.8 needs @angular/core@7.2.8.
@angular-star-rating@4.0.0-beta.3 requires @angular/core@^4.0.0

如何处理？我是否应该将表格真正更新为@ angular / forms @ 7.2.10？我应该手动更新每个损坏的依赖项吗？

Answer 1

对于@ angular /项目，由于潜在的兼容性问题，通常最好一次同时更新它们。

Angular更新指南也非常有帮助。签出可帮助您完成此过程的Angular CLI工具。 https://update.angular.io/

Angular：npm install返回“对等依赖性”警告，对等依赖性不兼容

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