sh: 1: node: Permission denied

node.js - sh: 1: node: Permission denied - Stack Overflow https://stackoverflow.com/questions/51811564/sh-1-node-permission-denied

npm config set user 0
npm config set unsafe-perm true

These issues happen because of broken packages. Go to the main folder. If using Linux use command

sudo rm -rf node_modules.

 # 查看版本 node -v

# 清除npm cache npm cache clean -force

# 安装n模块 npm install -g n

# 不行就这样：npm install -g n -f

# 升级新版本（稳定版 stable ,最新版 latest ,指定版本号v8.11.1） n latest

# 查看版本号，确认是否升级成功 node -v