I got two intervals, one is inside the other: function start(start) { if (start) { firstInterval = setInterval(function () { console.log("firstInterval called") secondInterval = setInterval(function(){ clearInterval(secondInterval) secondInterval = null console.log("secondInterval called") },1000) }, 1000) }else{ clearInterval(firstInterval) firstInterval = null clearInterval(secondInterval) secondInterval = null } } the else block gets called when I press a "stop"… Read More why does my clearInterval not clear the interval? – JavaScript

I’m creating a visual counter in my html using Javascript. At first the counter is ‘0’. On mouseenter it starts counting till 10 (adding +1 every second), and on moueseleave it should reset to 0 again and stop counting, however, when I move the cursor away it only shortly resets to 0, and then keeps… Read More clearInterval on 'mouseleave'

I am trying to add a feature to my game where an img appears after a set amount of time. The is only displayed for a set time before it disappears again or until it is clicked. Here is my code below but it doesn’t work because the clearInterval is ending the disappear function before… Read More SetInterval, clearInterval – How to display image for set time then make it disappear

i tried to add a simple random number generater upto 10. When code is excecuted its working fine and generating random numbers. after that i added a condition that when function generate 5 random number function should stop working, So I added clearInterval() function but there is no change in output. var stop = setInterval(timer,… Read More clearInterval() function is not working in JavaScript

I am struggling with a simple timer here…I wam trying to count up when a query is running, then have it stop once the query is complete. This is how I have currently set it up, but once the query has finished running the counter just continues to run even though !loading const [loading, setLoading]… Read More clearing an setInterval in react by using a loading state

I’m trying to build a simple start and stop timer feature, however when i click again on the function, the clearInterval does not seem to do any effect. In fact the timer does not stop. However i’m able to start it but i cannot turn it off. const [seconds, setSeconds] = useState(0); const [timer, setTimer]… Read More The timer does not stop with clearInterval