{"ScriptPreparationCode":"var arr = new Array(15000);\r\narr.fill({ id: 0 });\r\narr = arr.map((el, idx) =\u003E el.id = idx);","TestCases":[{"Name":"FindIndex \u002B splice","Code":"var newArr = arr.splice(10000, 1);","IsDeferred":false},{"Name":"filter","Code":"var newArr2 = arr.filter((el, i) =\u003E i != 10000)","IsDeferred":false}]}