Windows 下Npm和NodeJS升级

前提电脑中已经安装过NodeJS, npm。现在需要进行升级操作。

1、查看当前的npm和NodeJs的版本:

C:UsersAdministrator>node -v
v4.4.3


C:UsersAdministrator>npm -version
2.15.1

2、升级npm:

C:UsersAdministrator>npm install npm -g
C:Program Files odejs ode_global pm -> C:Program Files odejs ode_global
ode_modules pmin pm-cli.js
npm@4.5.0 C:Program Files odejs ode_global ode_modules pm


C:UsersAdministrator>npm -version
4.5.0

3、安装全局n模块:

C:UsersAdministrator>npm install -g n
npm ERR! code EBADPLATFORM
npm ERR! notsup Unsupported platform for n@2.1.7: 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:Program Files odejs ode_cache\_logs2017-05-02T02_08_33_861Z-d
ebug.log

报错哦,那执行下面的命令:

C:UsersAdministrator>npm install -g n --force
npm WARN using --force I sure hope you know what you are doing.
C:Program Files odejs ode_global -> C:Program Files odejs ode_global od
e_modules in
C:Program Files odejs ode_global
`-- n@2.1.7

4、升级NodeJs到最新版本:

升级到最新稳定版本:

n stable

升级到最新版本:

n latest

升级到指定版本:

n 0.10.26

原文地址:https://www.cnblogs.com/h2zZhou/p/9639876.html