node.js 如何通过 npm 安装特定版本的 ionic

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时间:2020-09-02 18:46:38  来源:igfitidea点击:

How to install specific version of ionic via npm

node.jsionic

提问by fedmich

What command do I need to run to install specific version via npm?

我需要运行什么命令才能通过 npm 安装特定版本?

If I run the code npm install -g cordovait installs the latest version. Since I'm using multiple laptops and computers I need them to have same versions when I switch back and forth to them.

如果我运行代码npm install -g cordova它会安装最新版本。由于我使用多台笔记本电脑和计算机,因此当我来回切换时,我需要它们具有相同的版本。

This is the version of IONIC I am using and preferred: I'd like to avoid and updatethem all as I may encounter bugs if I use the latest version.

这是我正在使用和首选的 IONIC 版本:我想避免并更新它们,因为如果我使用最新版本,我可能会遇到错误。

Ionic CLI is out of date:
Locally installed version: 1.3.20
* Latest version: 1.4.3
* https://github.com/driftyco/ionic-cli/blob/master/CHANGELOG.md
* Run npm install -g ionic to update

btw, I found these releases via github https://github.com/driftyco/ionic-cli/releases

顺便说一句,我通过 github https://github.com/driftyco/ionic-cli/releases找到了这些版本

Thanks in advance for the help!

在此先感谢您的帮助!

回答by Aki Nishanov

Syntax

句法

To install a specific versionthrough npm, the following syntaxshould be followed:

要通过npm安装特定版本,应遵循以下语法

npm install -g ionic@VERSION
  • Where VERSIONis the number of the versionwe want to installfrom Ionic
  • VERSION的版本号,我们要安装Ionic

Example

例子

Let's say that we want to install IONIC 1.4.0, because you should specify:

假设我们要安装IONIC 1.4.0,因为您应该指定:

npm install -g [email protected]

Notes

To see all available versions use: npm info ionic.

笔记

要查看所有可用版本,请使用:npm info ionic.

回答by Marcelo Agimóvel

Linux:

Linux:

sudo npm install -g  [email protected]

Mac

苹果电脑

npm install -g  [email protected]

Replace 2.2.0 for the version you want

将 2.2.0 替换为您想要的版本

回答by Pinky

For example you want install 3.2.0 of ionic version then you need to install it by using below command.

例如你想安装 3.2.0 的 ionic 版本,那么你需要使用下面的命令来安装它。

npm install [email protected] --save

npm install [email protected] --save

If you want to install the latest version of ionic ,but already if you have the old one then use

如果你想安装最新版本的 ionic ,但如果你已经有了旧版本,那么使用

npm install ionic@latest --save

npm 安装 ionic@latest --save

回答by Piotr Fryga

In addition you can update your package.json file

此外,您可以更新 package.json 文件

e.g.

例如

"dependencies": {
    "ionic": "^1.4.3"
}

Where 1.4.3is ionic version.

1.4.3离子版在哪里。