Is there no way to clear 'interval' when we return it from another function and then call clear(clearInterval)?

Question

JavaScript

Ready code:
https://stackblitz.com/edit/react-f2yr8t
When I assign the result of the function execution to a variable, then I pass it to clearInterval, everything works. Thank you.

Answer 1

Some kind of shitty question, it’s not clear what the question is, of course, you need to save the result of each call to the interval. it's a new interval every time.
Even if you wrap it in ten functions, you still call it several times.

Answer 2

setInterval returns a unique identifier. screen