Conditional Rendering

3 videos across 2 channels

Controlling UI output as data changes sits at the heart of modern front-end workflows. The Astro videos show how to map data into a list of cards and display a helpful empty-state message, plus how front matter-driven props can conditionally render content and mimic server-side behavior. The React clip then highlights performance-minded patterns, like an activity component that preserves state, preloads data, and leverages suspense for async content.