如何更改(升级或降级)Angular版本? [英] How to Change (Upgrade or Downgrade) Angular version?
问题描述
我最近安装了Angular 6,并想返回使用Angular 5.2 如何将我的Angular版本从必须的版本更改为我选择的哪个版本?
I have recently installed Angular 6 and would like to go back to using Angular 5.2 How can I change my Angular version from whatever version I have to whichever one I choose?
答案: 项目中使用的angular版本取决于所安装的cli版本. 可以使用以下命令安装任何特定版本的cli cli:
Answer: The version of angular used in a project is determined by the version of angular cli installed. any specific version of angular cli can be installed with the following command:
npm install --global @angular/cli@x.x.x
.
示例:
npm install --global @angular/cli@1.6.6
即使您安装了不会引起问题的其他版本的cli(新旧版本).
even if you have another version of angular cli (either newer or older) installed that won't cause issues.
推荐答案
我将尝试为以后的类似问题提供一个一般性的答案.
I will try to give a general answer for future similar issues.
项目中使用的angular版本取决于所安装的cli版本.可以使用以下命令安装任何特定版本的cli cli:
The version of angular used in a project is determined by the version of angular cli installed. Any specific version of angular cli can be installed with the following command:
npm install --global @angular/cli@x.x.x.
示例:
npm install --global @angular/cli@1.6.6
即使您安装了另一个角度cli版本(较新或较旧).那不应该引起问题.但是请确保您可以使用:
even if you have another version of angular cli (either newer or older) installed. That should not cause issues. However to be sure you can use:
npm uninstall -g angular-cli
npm cache clean
npm install -g angular-cli@1.6.1
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