{{alias}}()
    Returns a regular expression to test if a string is an extended-length path.

    Extended-length paths are Windows paths which begin with `\\?\`.

    Returns
    -------
    re: RegExp
        Regular expression.

    Examples
    --------
    > var RE = {{alias}}();
    > var path = '\\\\?\\C:\\foo\\bar';
    > var bool = RE.test( path )
    true
    > path = '\\\\?\\UNC\\server\\share';
    > bool = RE.test( path )
    true
    > path = 'C:\\foo\\bar';
    > bool = RE.test( path )
    false
    > path = '/c/foo/bar';
    > bool = RE.test( path )
    false
    > path = '/foo/bar';
    > bool = RE.test( path )
    false


{{alias}}.REGEXP
    Regular expression to test if a string is an extended-length path.

    Examples
    --------
    > var bool = {{alias}}.REGEXP.test( 'C:\\foo\\bar' )
    false

    See Also
    --------