wait-for-async

``ts
import waitFor from wait-for-async;

await waitFor({ interval, condition, times });
`

Wait for condition() to be true.
Its value is checked every interval milliseconds,
check no more than times intervals in total.

Whenever condition() becomes true, return true.
If condition() never becomes true until times intervals passed, return false.

Parameters explained

$3

The intervals (in milliseconds) on how often to check condition()'s value.
The default value is 100.

At least 1 interval will be waited before condition() is checked,
even if condition() is true at the very beginning.

$3

condition() is a method that returns true or false.
The default value is () => true.

$3

How many times in total to check condition()'s value before giving up.
The default value is Infinity.

These are the maximum times to check. Fewer times to check if condition()'s value becomes true sooner.

$3

true if condition() becomes true before giving up, otherwise return false.

Or simply put, condition()'s value will be returned.

Interesting use cases

$3

Wait for the download to become true (this variable should be updated by the file downloading code).
Check the download value every second (the interval's default value is 100ms), and give up after 60 seconds(60 checks).

$3

`ts
await waitFor({ interval: 3000 });
``