findLast
Returns the value of the last element in the array where predicate is true, and undefined otherwise.
Parameters
predicate
findLast calls predicate once for each element of the array, in descending order, until it finds one where predicate returns true. If such an element is found, findLast immediately returns that element value. Otherwise, findLast returns undefined.
thisArg
If provided, it will be used as the this value for each invocation of predicate. If it is not provided, undefined is used instead.