ArrayInstance MethodschunkconcatdifferencedifferenceBydifferenceWithdropdropRightdropRightWhiledropWhilefindIndexfindLastIndexintersectionintersectionByintersectionWithsliceDateInstance MethodsisAfterisBeforetoStringtoStringPropertieserayearmonthdayminutesecondnanosecondweekdayweekdayOrdinalquarterweekOfMonthweekOfYearIntdigitsdownTofactorialisEvenisInisOddtimesupToStringdatePowered by findLastIndexfindLastIndex(predicate: (Element) -> Bool) -> Int?This method is like .findIndex except it iterates over the elements of array from right to left. Parameters predicate: The function invoked per iteration. Returns Returns the index of the found element, else nil. Swift[1,2,3,4,5].findLastIndex{$0 % 2 == 0} // -> 3
