{{alias}}( path, clbk )
    Asynchronously reads the contents of a directory.

    Parameters
    ----------
    path: string|Buffer
        Directory path.

    clbk: Function
        Callback to invoke after reading directory contents.

    Examples
    --------
    > function onRead( error, data ) {
    ...     if ( error ) {
    ...         console.error( error.message );
    ...     } else {
    ...         console.log( data );
    ...     }
    ... };
    > {{alias}}( './beep/boop', onRead );


{{alias}}.sync( path )
    Synchronously reads the contents of a directory.

    Parameters
    ----------
    path: string|Buffer
        Directory path.

    Returns
    -------
    out: Error|Array|Array<string>
        Directory contents.

    Examples
    --------
    > var out = {{alias}}.sync( './beep/boop' );

    See Also
    --------