typescript setInterval code example

Example 1: typescript type for intervalId

let timer: ReturnType<typeof setTimeout> = setTimeout(() => { ... });

clearTimeout(timer);

Example 2: setinterval vs settimeout js

var intervalID = setInterval(alert, 1000); // Will alert every second.
// clearInterval(intervalID); // Will clear the timer.

setTimeout(alert, 1000); // Will alert once, after a second.
setInterval(function(){ 
	console.log("Oooo Yeaaa!");
}, 2000);//run this thang every 2 seconds

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Javascript Example

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