Variable reduceKeyConst

Type declaration

• • <S extends Record<string | number | symbol, any>, T>(
        subject: S,
        callbackfn: (
            previousValue: T,
            key: keyof S,
            currentIndex: number,
            array: string[],
            subject: S,
        ) => T,
        initialValue: T,
    ): T

  • Type Parameters

    • S extends Record<string | number | symbol, any>
    • T

    Parameters

    • subject: S
    • callbackfn: (
          previousValue: T,
          key: keyof S,
          currentIndex: number,
          array: string[],
          subject: S,
      ) => T
    • initialValue: T

    Returns T