how to undo npm install code example
Example 1: how to uninstall npm packages
npm uninstall --save <package_name>
npm un <package_name>
Example 2: npm uninstall
npm uninstall <module_name>
Example 3: how to uninstall npm package
npm uninstall -g <module_name> //to uninstall globally
Example 4: how to unistall dependencies
npm un <package_name>