{"ScriptPreparationCode":"var array = Array.from({length: 40}, () =\u003E Math.floor(Math.random() * 140));","TestCases":[{"Name":"Set spread","Code":"const f = [... new Set(array)]","IsDeferred":false},{"Name":"Array from set","Code":"const s = new Set(array)\r\nconst l = Array.from(s)","IsDeferred":false},{"Name":"Filter with set","Code":"const s = new Set()\r\nconst b = array.filter((i) =\u003E s.has(i) ? false : (s.add(i), true))","IsDeferred":false},{"Name":"Hash object","Code":"const s = {}\r\nconst b = array.filter((i) =\u003E s.hasOwnProperty(i) ? false : (s[i] = true))","IsDeferred":false}]}