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If your search bar fires an API call on every keystroke, you have a debounce bug. Fix it in 5 lines. What's covered: • Show the problem: typing 'hello' fires 5 API calls. • The concept: debounce delays execution until the user stops typing. • Build a tiny debounce function with setTimeout and clearTimeout in 5 lines. • Apply it to an input listener. • The result: one API call, no matter how fast you type. Comment "DEBOUNCE" if you want a video on throttle vs debounce. #pixelgridui #javascript #js #webdev #performance