如何将NodeJS和NPM更新到下一版本? [英] How can I update NodeJS and NPM to the next versions?

问题描述

我刚刚安装了Node.js和npm(用于其他模块).

I just installed Node.js and npm (for additional modules).

如何将Node.js和正在使用的模块更新到最新版本?

How can I update Node.js and the modules which I'm using to the latest versions?

npm可以这样做吗，还是必须删除并重新安装Node.js和npm才能获得下一个版本?

Can npm do it, or do I have to remove and reinstall Node.js and npm to get the next versions?

我遵循了npm部分中的此步骤.

I followed this steps in the npm section.

推荐答案

请参见 update 命令:

npm update [-g] [<pkg>...]

此命令会将所有列出的软件包更新到最新版本(由标记config指定)，同时注意使用semver.

This command will update all the packages listed to the latest version (specified by the tag config), respecting semver.

此外，请参见 Node.js和NPM安装上的文档和升级NPM .

以下原始答案来自不再存在的旧FAQ，但适用于Linux和Mac:

The following original answer is from the old FAQ that no longer exists, but should work for Linux and Mac:

如何更新npm?

npm install -g npm

请注意，此命令将删除您当前的npm版本.如果在Mac上，请确保使用sudo npm install -g npm.

Please note that this command will remove your current version of npm. Make sure to use sudo npm install -g npm if on a Mac.

您还可以通过执行不带任何参数的npm update来更新所有过时的本地程序包，或者通过执行npm update -g来更新全局程序包.

You can also update all outdated local packages by doing npm update without any arguments, or global packages by doing npm update -g.

有时，npm的版本会升级，因此当前版本无法与已经安装的版本正确安装. (考虑一下，如果update命令中存在错误.)在这种情况下，您可以执行以下操作:

Occasionally, the version of npm will progress such that the current version cannot be properly installed with the version that you have installed already. (Consider, if there is ever a bug in the update command.) In those cases, you can do this:

curl https://www.npmjs.com/install.sh | sh

要更新Node.js本身，建议您使用 nvm，节点版本管理器.

To update Node.js itself, I recommend you use nvm, the Node Version Manager.

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