如何升级node版本?下面本篇文章给大家总结分享详细的升级教程,介绍一下Window、Mac或Linux系统下升级node版本的方法,希望对大家有所帮助!
Window 系统
- window系统升级node只能到node官网下载window安装包来覆盖之前的node。
- node 安装教程附下载地址:https://www.php.cn/link/f1c1c6a0b12ff7e656e875a7703535b7
- 因为 n 模块是不支持window系统:
PS C:\Users\liuxing> npm install -g n npm ERR! code EBADPLATFORM npm ERR! notsup Unsupported platform for n@9.0.0: wanted {"os":"!win32","arch":"any"} (current: {"os":"win32","arch":"x64"}) npm ERR! notsup Valid OS: !win32 npm ERR! notsup Valid Arch: any npm ERR! notsup Actual OS: win32 npm ERR! notsup Actual Arch: x64 npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\liuxing\AppData\Roaming\npm-cache\_logs\2022-11-03T09_24_21_102Z-debug.log
Mac 或 Linux系统
1、升级方法:以下命令如果提示没权限,请在命令的前面加上sudo
,如sudo npm install n -g
【相关教程推荐:nodejs视频教程】
先清除npm缓存:
npm cache clean -f
安装node版本管理工具
n
;
npm install n -g
查看node 所有版本
npm view node versions
升级node版本
# 升级到指定的版本:n 版本号 n 16.0.0 # 升级到最新的稳定版本 n stable # 升级到最新版本,不推荐 n latest
使用node -v查看node版本,如果版本号改变为你想要的则升级成功。
node -v 16.0.0
2、如果版本号没变,可以重启机器或者尝试以下方法
查看通过n安装的node的位置
which node /usr/local/n/versions/node/16.0.0
进入该位置
cd /usr/local/n/versions/node
编辑
/etc/profile
vim /etc/profile
将node安装的路径,添加到文件末尾;
export NODE_HOME=/usr/local/n/versions/node/16.0.0 export PATH=$NODE_HOME/bin:$PATH
输入
wq
退出保存文件,再编译/etc/profile
;
source /etc/profile
重新查看版本号
node -v 16.0.0
更多node相关知识,请访问:nodejs 教程!
The above is the detailed content of How to upgrade node version? Detailed tutorial sharing. For more information, please follow other related articles on the PHP Chinese website!

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