卸載node
依次在終端執行下面的腳本
sudo npm uninstall npm -g
sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*
sudo rm -rf /usr/local/include/node /Users/$USER/.npm
sudo rm /usr/local/bin/node
sudo rm /usr/local/share/man/man1/node.1
sudo rm /usr/local/lib/dtrace/node.d
最後驗證一下
node //command not found
npm //command not found
執行步驟
$ sudo npm uninstall npm -g
npm WARN npm npm does not support Node.js v12.13.0
npm WARN npm You should probably upgrade to a newer version of node as we
npm WARN npm can't make any promises that npm will work with this version.
npm WARN npm Supported releases of Node.js are the latest release of 4, 6, 7, 8, 9.
npm WARN npm You can find the latest version at https://nodejs.org/
npm WARN deprecated [email protected]: This version mistakenly dropped node@4 compatibility in a semver-patch release. Please stay on 1.6.2 or update to 2 or latest
npm WARN deprecated [email protected]: this version has a breaking change. use 1.1.0 or upgrade to latest
npm WARN deprecated [email protected]: If using 2.x branch, please upgrade to at least 2.1.6 to avoid a serious bug with socket data flow and an import issue introduced in 2.1.0
removed 460 packages in 26.607s
$ sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*
$ sudo rm -rf /usr/local/include/node /Users/$USER/.npm
$ sudo rm /usr/local/bin/node
$ sudo rm /usr/local/share/man/man1/node.1
$ sudo rm /usr/local/lib/dtrace/node.d
$ node
bash: node: command not found
$ npm
bash: /usr/local/bin/npm: No such file or directory