ilearnjavascript/es6 - spread operator - 3.js Secret

## es6 - spread operator - 3.js
var arr1 = [1, 2];
var arr2 = [3, 4, 5];
var mergedArr = arr1.concat(arr2);
console.log(mergedArr); // ouputs [1,2,3,4,5]
	var arr1 = [1, 2];
	var arr2 = [3, 4, 5];
	var mergedArr = arr1.concat(arr2);
	console.log(mergedArr); // ouputs [1,2,3,4,5]