{"ScriptPreparationCode":"var m = new Map([\r\n [1, 100],\r\n [2, 200],\r\n [3, 300],\r\n [4, 400],\r\n [5, 500]\r\n]);","TestCases":[{"Name":"Map.size","Code":"m.size","IsDeferred":false},{"Name":"_.isEmpty","Code":"_.isEmpty(m)","IsDeferred":false}]}