{"ScriptPreparationCode":"var items = [];\r\nfor (var i=0; i\u003C1000; i\u002B\u002B) {\r\n items[i] = { id: i } \r\n}","TestCases":[{"Name":"reduce","Code":"items.reduce((prev, curr) =\u003E prev \u002B= \u0027-\u0027 \u002B curr, \u0027\u0027)","IsDeferred":false},{"Name":"map join","Code":"items.map(i =\u003E i.name).join(\u0027-\u0027)","IsDeferred":false}]}