So the basic reason for introducing such functions are mainly an attempt to reduce the code size, nesting and hence the complexity? Just a better way to organise the code? Because they don’t seem to do anything new.
I saw similar changes in coding methodology in Unity too while scripting with C#. It’s called IEnumerator, which is coupled with yield return. And that reduces the code which is otherwise difficult to read if replaced by event-listeners.
2 posts were merged into an existing topic: JS Tip of the Day: Async Functions and await
