• when using forEach the params are value, key, but it is often useful to have key, value.

    Parameters

    • iteratorFn: ((arg0: string, arg1: any) => any)
        • (arg0, arg1): any
        • Parameters

          • arg0: string
          • arg1: any

          Returns any

    Returns ((arg0: any, arg1: string) => any)

      • (arg0, arg1): any
      • Parameters

        • arg0: any
        • arg1: string

        Returns any