将Node.js升级到最新版本 [英] Upgrading Node.js to latest version

问题描述

所以，我已经安装了Node.js，现在当我尝试安装Mongoosejs时，出现了一个错误消息，告诉我我没有所需的Node.js版本(我有v0.4.11和v0.4.12是必需的) ).

So, I have Node.js installed and now when I tried to install Mongoosejs I got an error telling me that I don't have the needed version of Node.js (I have v0.4.11 and v0.4.12 is needed).

如何升级到此版本?我想我可以再次安装最新版本，但是在确定不会删除节点"文件夹中的项目文件夹之前，我不想这样做.

How can I upgrade to this version? I suppose I just could install it again with the latest version, but I don't want to do it before I'm sure that my project folders in the folder "node" won't be deleted.

推荐答案

Linux/Mac:

模块n使版本管理变得容易:

Linux/Mac:

The module n makes version-management easy:

sudo npm install n -g

对于最新的稳定版本:

sudo n stable

对于最新版本:

sudo n latest

Windows:

只需从节点网站中的Windows中的.msi重新安装节点.

Windows:

just reinstall node from the .msi in Windows from the node website.

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