Function pairwise

  • Returns a Stream that yields pairs of consecutive elements from the source.

    Type Parameters

    • T

      Type of items in the source.

    Returns OperationFunction<T, [T, T]>

    Operation that yields pairs of consecutive elements from the source.

    const result = pairwise<number>()([1, 2, 3, 4]);
    console.log([...result]); // [[1, 2], [2, 3], [3, 4]]