Stop setInterval call in JavaScript

Question

I am using setInterval(fname, 10000); to call a function every 10 seconds in JavaScript. Is it possible to stop calling it on some event?

I want the us

Answer 1

This is how I used clearInterval() method to stop the timer after 10 seconds.

function startCountDown() {
  var countdownNumberEl = document.getElementById('countdown-number');
  var countdown = 10;
  const interval = setInterval(() => {
    countdown = --countdown <= 0 ? 10 : countdown;
    countdownNumberEl.textContent = countdown;
    if (countdown == 1) {
      clearInterval(interval);
    }
  }, 1000)
}

  
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