How would you go about creating a typeahead widget that offers instant suggestions to users for fast and efficient search results?

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.

Frontend System Design question

Frontend System Design questions test your ability to architect scalable user interfaces. Show how you approach component design, state management, performance optimization, and create maintainable front-end architectures.

Here's a Hint

Consider debouncing/throttling user input, efficient data structures for suggestions, API design for fetching results, and accessibility concerns.