说明
windows下nodejs有两种安装方式,一种是.msi安装包,下一步下一步傻瓜式安装,还有一种是二进制文件包安装,解压后配置好环境变量即可使用,我安装个语言环境都是使用二进制文件包安装,方便、多版本、好删除、好配置 win10安装最新版node.js v14.15.0 二进制文件包安装 nodejs配置
下载
下载页面
下载链接
安装
解压
解压到D:\dev\nodejs1415
配置环境变量
1.在系统变量Path下面新增D:\dev\nodejs1415
2.新增系统变量NODE_PATH,变量值为D:\dev\node1415\node_global\node_modules
测试是否安装成功
进入cmd执行
node -v
v14.15.0
配置
修改全局安装包路径和node缓存路径
npm config set prefix "D:\dev\node1415\node_global"
npm config set cache "D:\dev\node1415\node_cache"
测试安装第三方包
npm install -g vue
测试代码
在D:\node\test新建test.js
var vue = require("vue")
console.log(vue)
执行
cd D:\node\test
node test.js
输出
<ref *1> [Function: Vue] {
util: {
warn: [Function: warn],
extend: [Function: extend],
mergeOptions: [Function: mergeOptions],
defineReactive: [Function: defineReactive$$1]
},
set: [Function: set],
delete: [Function: del],
nextTick: [Function: nextTick],
observable: [Function (anonymous)],
options: [Object: null prototype] {
components: [Object: null prototype] {
KeepAlive: [Object],
Transition: [Object],
TransitionGroup: [Object]
},
directives: [Object: null prototype] { model: [Object], show: [Object] },
filters: [Object: null prototype] {},
_base: [Circular *1]
},
use: [Function (anonymous)],
mixin: [Function (anonymous)],
cid: 0,
extend: [Function (anonymous)],
component: [Function (anonymous)],
directive: [Function (anonymous)],
filter: [Function (anonymous)],
version: '2.6.12'
}