Calling lifecycle hooks multiple times in the component instance

[Oleksii14]

Hello everyone! I met a specific way of using onMounted/onBeforeUnmount hooks.
Here is a function:

export const useSubscriptions = () => {
  onMounted(() => { /* subscription */ })
  onBeforeUnmount(() => { /* usubscribe */ })
}

This function may be called many times in the same component instance inside setup. My question: is this better than using subscriptions directly in onMounted hook in the component script? Is calling onMounted or other hooks multiple times in the component safe? Tell me you think

[Oleksii14]

Usage example:

export default {
  setup() {
    useSubscriptions('event1');
    useSubscriptions('event2');
    // etc
  }
}