{"ScriptPreparationCode":"var arr = [];\r\nvar i = 0;\r\n\r\nwhile (i \u003C 15001) arr[i] = i\u002B\u002B;","TestCases":[{"Name":"indexOf","Code":"const index = arr.indexOf(15000);","IsDeferred":false},{"Name":"includes","Code":"const included = arr.includes(15000);","IsDeferred":false},{"Name":"find","Code":"const item = arr.find(item =\u003E item === 15000);","IsDeferred":false},{"Name":"findIndex","Code":"const index = arr.findIndex(item =\u003E item === 15000);","IsDeferred":false}]}