How to make page scripts stop working when switching to another route?

Question

Vue.js

I have a setTimeout that gives a console log giving the name of the route, and if I switch between two pages, the console logs are constantly added, and the old ones remain. Is there any way to get rid of all scripts. Those. not only setTimeout, which can be simply stopped, but also imports. Those. so that it is like on a regular page (when you enter, and only what is connected on the page itself works there)

Or can you make it so that the scripts are loaded only during initialization?