Function findLastKey

  • findLastKey<T>(object, predicate?): undefined | string

  • This method is like _.findKey except that it iterates over elements of a collection in the opposite order.

    Type Parameters

    • T

    Parameters

    • object: undefined | null | T

      The object to search.

    • Optionalpredicate: ObjectIteratee<T>

      The function invoked per iteration.

    Returns undefined | string

    Returns the key of the matched element, else undefined.

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