{"ScriptPreparationCode":"var arr = [1]","TestCases":[{"Name":".unshift()","Code":"for (let index = 0; index \u003C 100; index\u002B\u002B)\r\n\tarr.unshift(0)","IsDeferred":false},{"Name":".push()","Code":"arr.reverse()\r\n\r\nfor (let index = 0; index \u003C 100; index\u002B\u002B)\r\n\tarr.push(0)\r\n \r\narr.reverse()","IsDeferred":false}]}