Explain the Event Loop — Interview Answer — JS Technical Interview Questions & Answers

Model answer covering call stack, microtasks and macrotasks.

Explain the Event Loop — Interview Answer

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Code Examples for Explain the Event Loop — Interview Answer

Explain the Event Loop — Interview Answer — working example

function debounce(fn, ms) {
  let t;
  return function (...args) {
    clearTimeout(t);
    t = setTimeout(() => fn.apply(this, args), ms);
  };
}

const log = debounce((msg) => console.log(msg), 50);
log("a");
log("b");
setTimeout(() => log("c"), 80);

Explain the Event Loop — Interview Answer — debounce waits for quiet; the event loop runs timers after the current stack clears.

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