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 | Predicate javascript/4 |
:- use_module(library(http/js_write)).
[det]javascript(+Content,
+Vars, +VarDict, -DOM)+
operator, which results in concatenation at the client side.
...,
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.
0 
javascript(_) ||
function dospeak() {
agent.speak('I see you\'re writing a constraint programming system. Would you like some help with that?');
};
|})