Waiting for an element to be created
In my quest to understand how to detect when a field has been autofilled, I needed a way to monitor the events of an element that doesn't exist yet. I created a helper function, waitForElement, that uses MutationObserver to wait for an element with a specific ID to be added to the DOM. Once the element is added, the promise resolves and returns the element. This, combined with my previously created monitorEvents function, allows me to start logging events on dynamically created elements, getting me closer to solving the autofill detection puzzle.