How would you go about creating a useFocus() hook in React to automatically focus on a given element?

Hard Difficulty

Hard questions require advanced understanding and critical thinking. Here, your problem-solving skills are key, as these questions often involve complex scenarios needing in-depth analysis and well-structured responses.

Coding question

Coding questions assess your programming abilities and thought process. Showcase your problem-solving approach, coding style, knowledge of data structures, and ability to write clean, efficient, and maintainable code.

Here's a Hint

Consider how useRef and useEffect hooks can be combined to reference DOM elements and trigger focus. Also think about how to make your hook reusable and flexible for different scenarios.