How to fix npm vulnerabilities manually?

Question

When I run npm install it says found 33 vulnerabilities (2 low, 31 moderate) run `npm audit fix` to fix them, or `npm audit` for details.

Answer 1

The most of the problem occurred in my system was due to npm package. I tried,

npm un npm

You don't have to install again.

Just run program again. It worked for me.