🎯 Debounce
Trigger after user stops typing.
Great for:
-
Search boxes
-
Auto-suggest
-
Validation
🌀 Throttle
Trigger every X ms, no matter what.
Great for:
-
Scroll events
-
Resize events
-
Mouse move
Quick Example
const debounced = debounce(fn, 300); const throttled = throttle(fn, 200);
💡 Using the wrong one leads to janky UI & wasted CPU.