Function take

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

    Type Parameters

    • T

      Type of elements in the input array.

    Parameters

    • arr: readonly T[]

      The array to take elements from.

    • count: number

      The number of elements to take.

    Returns T[]

    A new array containing the first count elements from arr.

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