Function tryOnMounted

tryOnMounted(callback: () => void): boolean
Attempts to register a mounted callback on the current component instance.
Parameters
- callback: () => void
  The callback to invoke when the component instance is mounted.
Returns boolean
true if the callback was registered, false otherwise.
Example
```
tryOnMounted(() => {
    console.log('Component mounted')
  })
```
- Defined in src/runtime/composables/tryOnMounted.ts:14