Welcome to Part 11 of the JavaScript Machine Coding Interview Questions series! In this session, we’ll solve Question 8. This problem challenges you to work with DOM events, state management, and interactive UI updates—all of which are crucial in front-end interviews.
✅ What You’ll Learn in This Video:
✔️ Creating a draggable list of items with HTML & CSS
✔️ Using JavaScript drag events (dragstart, dragover, drop, etc.)
✔️ Reordering list items dynamically based on user interaction
✔️ Handling edge cases like dragging outside the list or dropping incorrectly
✔️ Improving UX with visual feedback (highlighting drop zones)
💡 Why This Step Matters:
🔹 Drag & Drop is a common feature in modern apps (task boards, dashboards, playlists)
🔹 Demonstrates mastery of event handling and DOM manipulation
🔹 Tests problem-solving for state synchronization and reactivity
🔹 Prepares you for advanced UI/UX challenges in interviews











