Function HIINDEX

  • HIINDEX<T>(testValue: undefined | null | T[]): number

  • Return the Hi Index of an array (Express expects 1 based here, so it's length).

    Type Parameters

    • T

    Parameters

    • testValue: undefined | null | T[]

      The value try and get a length from.

    Returns number

    The length if this is a valid array, or 0 otherwise.

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