JSFiddle - React, Tailwind, and code Playground
JavaScript
console.log("interval set", Date.now());
var int = setInterval(function() {
console.log(Date.now());
}, 1000);
var dif = Date.now();
while(Date.now()-dif < 2500) {
}
console.log("start", Date.now());
setTimeout(function() {
clearInterval(int);
}, 5000);