• A function that executes the mapFunc function on each item in items and then concatenates the results.

    Type Parameters

    • T
    • T2

    Parameters

    • items: T[]

      The items to be concatenated.

    • mapFunc: ((item: T) => Promise<T2[]>)

      The function used to concatenate the items.

        • (item): Promise<T2[]>
        • Parameters

          • item: T

          Returns Promise<T2[]>

    Returns Promise<T2[]>