{{alias}}( value )
    Tests if a value is an alphagram (i.e., a sequence of characters arranged in
    alphabetical order).

    The function first checks that an input value is a string before validating
    that the value is an alphagram. For non-string values, the function returns
    `false`.

    Parameters
    ----------
    value: any
        Value to test.

    Returns
    -------
    bool: boolean
        Boolean indicating whether value is an alphagram.

    Examples
    --------
    > var out = {{alias}}( 'beep' )
    true
    > out = {{alias}}( 'zba' )
    false
    > out = {{alias}}( '' )
    false

    See Also
    --------