Vibe Coding · Demo 18
API Integration
Loading / success / error states, AbortController, skeleton shimmer, and debounce — all with the JSONPlaceholder API.
Posts List
Fetches 6 posts from JSONPlaceholder with a shimmer skeleton. Uses AbortController and checks response.ok for HTTP errors.
User Profile
Fetches a single user on button click. Shows a spinner while loading, renders the profile card on success.
Search with Debounce
Pre-fetches all 10 users, then filters client-side. The search input is debounced 200ms — type quickly and only the final result renders.