Tag

#UX

Every article tagged UX, in one place.

2 articles
2 min of reading
01 Sep, 2026 last updated

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React 1 min read

Optimistic UI in React with useOptimistic

When a user likes a post or sends a message, waiting for the server before updating the screen feels sluggish. Optimistic UI shows the result immediately and corrects it if the request fails. The hook const [optimisticState, addOptimistic] = useOptimistic(actu...

01 Sep, 2026 Author 693 115

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Modern JavaScript 1 min read

Debounce and Throttle in JavaScript

Some events fire very often: typing, scrolling, resizing. Running expensive work (an API call, a layout calculation) on every event wastes resources and can make the page janky. Debounce: wait until things calm down Run the function only after the events have...

10 May, 2026 Author 1.38K 97

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