Debounce Function

Prevents a function from firing too frequently by waiting for a pause before calling it. Commonly used to optimize input or window resize events.

JavaScript7/17/2025

#utilities#performance

JavaScript

function debounce(fn, delay = 300) {
  let timer;
  return (...args) => {
    clearTimeout(timer);
    timer = setTimeout(() => fn.apply(this, args), delay);
  };
}

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