{"ScriptPreparationCode":"var arr = new Array(15000).fill().map((_, idx) =\u003E ({ id: idx }));\r\nvar itemToFind = arr[13000];","TestCases":[{"Name":"findIndex","Code":"arr.findIndex((item) =\u003E item.id === itemToFind.id);","IsDeferred":false},{"Name":"indexOf","Code":"arr.indexOf(itemToFind);","IsDeferred":false}]}