...,
    js_script({|javascript(Id, Config)||
                $(document).ready(function() {
                   $("#"+Id).tagit(Config);
                 });
               |}),
    ...

The current implementation tokenizes the JavaScript input and yields syntax errors on unterminated comments, strings, etc. No further parsing is implemented, which makes it possible to produce syntactically incorrect and partial JavaScript. Future versions are likely to include a full parser, generating syntax errors.

The parser produces a term \List, which is suitable for js_script//1 and html//1. Embedded variables are mapped to \js_expression(Var), while the remaining text is mapped to atoms.

To be done

- Implement a full JavaScript parser. Users should not rely on the ability to generate partial JavaScript snippets.