Re: Re : Require-js compiler

[Romain]

Hi

2011/7/4 Seb <bou...@gmail.com>

Hi,

Indeed this feature would be very interesting to compile resthub framework or application JS files, thanks a lot for your proposal.
Do you plan to use UglifyJS runned in Rhino ?

Yes actually I use UglifyJS, which is included by default with RequireJS optimisation. I tried to use Google Closure, but I had some bad exceptions, so I stay on UglifyJS.

For exemple, when I use the script like this :

    import org.filirom1.concoct.requireJs.RequireJsCompiler;

    @Test

    public void testCompileBigRequireJsProject() throws IOException {

        //fixture

        File jsToCompile = new File(getClass().getClassLoader().getResource("app.js").getFile());




        //execute

String result = new RequireJsCompiler().compile(jsToCompile);

        //check

        File compiled = new File(getClass().getClassLoader().getResource("compiled.js").getFile());

        Assert.assertEquals(result, FileUtils.readFileToString(compiled));

    }

Here is the input

https://raw.github.com/Filirom1/concoct/master/concoct-require-js-external-test/src/test/resources/app.js

And here is the output : compressed and aggregated

https://raw.github.com/Filirom1/concoct/master/concoct-require-js-external-test/src/test/resources/compiled.js

 

In term of needs, what we have already identify is :
 - Be able to build an compressed + aggregated version of resthub.js with all modules in it.

It's already done :). With a maven plugin, it could be executed automatically.

 

 - Be able to compress only (we keep the sample granularity of files) applications JS files, in order to keep lazy loading behaviour.

I think that for this, UglifyJS alone will do the work. I will add it to concoct.

 

Regards,
Seb

Cheers

Romain

[Romain]

Thanks

I dicovered this project this morning :-/ .But I will try to do something with them: 

http://groups.google.com/group/wro4j/browse_thread/thread/c6c0d3fd6386cb38

Cheers

Romain

2011/7/6 Objelean Alex <alex.o...@gmail.com>

In case you find it useful, there is already a project which uses uglifyJs with Rhino (as well as many other existing js compressors, like packerJs, YuiCompressor, GoogleClosure, DojoShrinkSafe, etc): wro4j (web resource optimizer for java)

Regards,

Alex