Node.js processes are not being closed

Question

I was studying React (I used the command npx create-react-app) but I closed the prompt I typed the command npm start. When I saw the files on my computer, there were more than 20 Node processes.

I tried to close the processes by "task manager"> details> finish process. Then I tried by prompt with stop-process -name node, but did not file any lawsuit.

Then I uninstalled Ode and the processes were still active.

Then I installed Node again, and tried to run the command npm --version but caught the prompt

Answer 1

Turns out it was just uninstall Node.js and shut down the computer for a while (I uninstalled and went to sleep) and the processes are over for good.