Interface ReduceByArity2<A, B>

Callable

• __call(by: (a: A) => PropertyKey | number, list: ReadonlyArray<A>): {}
• __call(by: (a: A) => PropertyKey | number): ReduceByArity1<A, B>

• Parameters

  • by: (a: A) => PropertyKey | number

    • • (a: A): PropertyKey | number

      • Parameters

        • a: A

        Returns PropertyKey | number

  • list: ReadonlyArray<A>

  Returns {}

  • [key: string]: B

• Parameters

  • by: (a: A) => PropertyKey | number

    • • (a: A): PropertyKey | number

      • Parameters

        • a: A

        Returns PropertyKey | number

  Returns ReduceByArity1<A, B>