Function findLast

  • Returns the last element in the source that satisfies the predicate.

    Type Parameters

    • T

      Type of items in the source.

    Parameters

    • predicate: PredicateFunction<T> = ...

      Predicate function to determine if an element should be returned.

    Returns CollectorFunction<T, T | undefined>

    Collector that returns the last element in the source that satisfies the predicate.

    const result = last<number>((x) => x > 1)([1, 2, 3]);
    console.log(result); // 3