{{alias}}()
    Returns a regular expression to parse a regular expression string.

    Regular expression strings should be escaped.

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

    Examples
    --------
    > var RE = {{alias}}();
    > var bool = RE.test( '/^beep$/' )
    true
    > bool = RE.test( '/boop' )
    false

    // Escape regular expression strings:
    > bool = RE.test( '/^\/([^\/]+)\/(.*)$/' )
    false
    > bool = RE.test( '/^\\/([^\\/]+)\\/(.*)$/' )
    true


{{alias}}.REGEXP
    Regular expression to parse a regular expression string.

    Examples
    --------
    > var bool = {{alias}}.REGEXP.test( '/^beep$/' )
    true
    > bool = {{alias}}.REGEXP.test( '/boop' )
    false

    See Also
    --------