Back to all skills
Progress27 of 45
RenderingMedium

Use Activity Component for Show/Hide

Use React's `<Activity>` to preserve state/DOM for expensive components that frequently toggle visibility.

renderingactivityvisibilitystate-preservation

Code Comparison

•Usage:tsx

Why This Matters

Impact: preserves state/DOM. This optimization is classified as MEDIUM priority for production applications.

Previous
Use toSorted() Instead of sort() for Immutability
Next
Animate SVG Wrapper Instead of SVG Element