{"ScriptPreparationCode":null,"TestCases":[{"Name":"Array.prototype.concat","Code":"var collection = new Array(100);\r\ncollection.fill(6);\r\n\r\nvar value = 7;\r\n\r\nvar result = collection.concat(value);","IsDeferred":false},{"Name":"spread operator","Code":"var collection = new Array(100);\r\ncollection.fill(6);\r\n\r\nvar value = 7;\r\n\r\nvar result = [...collection, value];","IsDeferred":false}]}