Javascript cheatsheet > Set interval

set interval

Allows to run a function in regular intervals. The second argument takes the interval time in milliseconds. The example checks for the existence of the class before stopping the loop.

#javascript#loop


                


var checker = setInterval(function() {
    if (document.querySelector('.sc')) {
       console.log('Found it!');
       clearInterval(checker);
    }
 }, 100);

copy