Function takeRight

  • Returns a new array containing the last count elements from the input array arr. If count is greater than the length of arr, the entire array is returned.

    Type Parameters

    • T

      The type of elements in the array.

    Parameters

    • arr: readonly T[]

      The array to take elements from.

    • Optionalcount: number

      The number of elements to take.

    Returns T[]

    A new array containing the last count elements from arr.

    // Returns [4, 5]
    takeRight([1, 2, 3, 4, 5], 2);
    // Returns ['b', 'c']
    takeRight(['a', 'b', 'c'], 2);
    // Returns [1, 2, 3]
    takeRight([1, 2, 3], 5);