clear timers nodejs
const timeoutObj = setTimeout(() => {
console.log('timeout beyond time');
}, 1500);
const immediateObj = setImmediate(() => {
console.log('immediately executing immediate');
});
const intervalObj = setInterval(() => {
console.log('interviewing the interval');
}, 500);
clearTimeout(timeoutObj);
clearImmediate(immediateObj);
clearInterval(intervalObj);