{"ScriptPreparationCode":null,"TestCases":[{"Name":"Array.prototype.concat","Code":"var list1 = [];\r\nvar list2 = [];\r\nfor(var i = 0; i\u003C10000; i\u002B\u002B) {list1.push(Math.random());list2.push(Math.random());}\r\nvar result = list1.concat(list2);","IsDeferred":false},{"Name":"spread operator","Code":"var list1 = [];\r\nvar list2 = [];\r\nfor(var i = 0; i\u003C10000; i\u002B\u002B) {list1.push(Math.random());list2.push(Math.random());}\r\nvar other = [ ...list1, ...list2 ]","IsDeferred":false}]}