{"ScriptPreparationCode":"var arr1 = [\u0027past\u0027,\u0027present\u0027,\u0027future\u0027]\r\nvar arr2 = [\u0027past\u0027, \u0027future\u0027]","TestCases":[{"Name":"Difference","Code":"_.difference(arr1, arr2).length \u003E 0","IsDeferred":false},{"Name":"Some \u002B includes","Code":"arr2.some(item =\u003E arr1.includes(item))","IsDeferred":false}]}