is settimeout new in javascript es6 code example

Example 1: settimeout es6

// 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 /

Example 2: settimeout function es6

if (timerid) {
  clearTimeout(timerid);
}

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