settimeout es6

setTimeout(function(){
 	alert("Sup!"); 
}, 2000);//wait 2 seconds// set 
	var timerid = setTimeout(() => {
	  console.log('hi :D ');
	}, 1000);
// clear
	clearTimeout(timerid);
// Syntax
	// set
	myVar = setTimeout("javascript function", milliseconds);
    // clear
	clearTimeout(id_of_settimeout);
/ Rnadco.ir /doWork(callback) {
    setTimeout(() => callback(this.name), 15); 
}if (timerid) {
  clearTimeout(timerid);
}

timerid = setTimeout(() => {
  this.reqMaq(obj['fkmaqid'])
}, 2000);