repl.txt

{{alias}}()
    Returns a regular expression to capture a POSIX path dirname.

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

    Examples
    --------
    > var RE = {{alias}}();
    > var dir = RE.exec( '/foo/bar/index.js' )[ 1 ]
    '/foo/bar'
    > dir = RE.exec( './foo/bar/.gitignore' )[ 1 ]
    './foo/bar'
    > dir = RE.exec( 'foo/file.pdf' )[ 1 ]
    'foo'
    > dir = RE.exec( '/foo/bar/file' )[ 1 ]
    '/foo/bar'
    > dir = RE.exec( 'index.js' )[ 1 ]
    ''
    > dir = RE.exec( '.' )[ 1 ]
    '.'
    > dir = RE.exec( './' )[ 1 ]
    '.'
    > dir = RE.exec( '' )[ 1 ]
    ''


{{alias}}.REGEXP
    Regular expression to capture a POSIX path dirname.

    Examples
    --------
    > var ext = {{alias}}.REGEXP.exec( '/foo/bar/index.js' )[ 1 ]
    '/foo/bar'

    See Also
    --------