Uninstall Node and npm from Ubuntu

****Uninstall Node from Ubuntu****

change directory to /usr by cd command
cd
cd /
cd usr

(1)$ sudo rm -r usr/bin/{node,nodejs,npm,npx}
or $ sudo rm -r bin/{node,npm,npx}

***(Method 2)To remove other temp folders***
Uninstall NodeJs
$ sudo apt remove nodejs npm
$ sudo apt purge nodejs (to remove configuration )
$ sudo apt autoremove (to remove dependencies )

NVM ( Node version Manager)
$ nvm current
$ nvm deactiate
$ nvm uninstall 12.17.0

$ sudo rm -rf /usr/local/bin/npm
$ sudo rm -rf /usr/local/share/man/man1/node*
$ sudo rm -rf /usr/local/lib/dtrace/node.d
$ sudo rm -rf ~/.npm
$ sudo rm -rf ~/.node-gyp
$ sudo rm -rf /opt/local/bin/node
$ sudo rm -rf opt/local/include/node
$ sudo rm -rf /opt/local/lib/node_modules
$ sudo rm -rf /usr/local/lib/node*
$ sudo rm -rf /usr/local/include/node*
$ sudo rm -rf /usr/local/bin/node*