repl.txt

{{alias}}( x, indices[, options] )
    Takes elements from an array.

    If `indices` is an empty array, the function returns an empty array.

    Parameters
    ----------
    x: Array|TypedArray|Object
        Input array.

    indices: ArrayLikeObject<integer>
        List of element indices.

    options: Object (optional)
        Function options.

    options.mode: string (optional)
        Specifies how to handle an index outside the interval [0, max], where
        `max` is the maximum possible array index. If equal to 'throw', the
        function throws an error. If equal to 'normalize', the function throws
        an error if provided an out-of-bounds normalized index. If equal to
        'wrap', the function wraps around an index using modulo arithmetic. If
        equal to 'clamp', the function sets an index to either 0 (minimum index)
        or the maximum index. Default: 'normalize'.

    Returns
    -------
    out: Array|TypedArray
        Output array.

    Examples
    --------
    > var x = [ 1, 2, 3, 4 ];
    > var y = {{alias}}( x, [ 1, 3 ] )
    [ 2, 4 ]

    See Also
    --------