If there is an existing setTimeout and the search string change, allow the existingsetTimeout to finish, and do not enqueue a new setTimeout.

When thesearch string changes, enqueue the request within a setTimeout.

Ensure that the network request has the property debounce set to true.

If there is an existing setTimeout and the search string changes, cancel the existingsetTimeout using thepersisted timerId and replace it with a new setTimeout.

Store the timeId of the setTimeout last enqueued by the search string change handle.