How can I add JS obfuscation?

[dfb243fda]

I want to obfuscate JS for minify, for example input: function one(first, second) { alert(first + second); } output: function one(a, b) { alert(a, b); } Is it possible to do that?

[meenie]

If you use the packer=true option, then it will run the javascript through Packer by Dean Edwards. Will that work for you?

[dfb243fda]

That will not work for me, because it doesn't minify code, code will be bigger after this packer. I just wanted to shrink variables in functions, but this packer do this: input: function func(first_arg, second_arg) { alert(first_arg + second_arg); } output: eval(function(p,a,c,k,e,d){e=function(c){return c};if(!''.replace(/^/,String)){while(c--){d[c]=k[c]||c}k=[function(e){return d[e]}];e=function(){return'\w+'};c=1};while(c--){if(k[c]){p=p.replace(new RegExp('\b'+e(c)+'\b','g'),k[c])}}return p}('2 4(1,0){3(1+0)}',5,5,'second_arg|first_arg|function|alert|func'.split('|'),0,{}))

And I want just: function func(e,t){alert(e+t)}

[meenie]

Ahh, I see. The php library I'm using doesn't actually support obfuscation. If you can recommend one that does, let me know and I will drop it in as a replacement.

Closing this off now, but let me know if you have any more questions.

Cheers, cody

[dfb243fda]

Thank you! I have tried to use https://github.com/nicolas-grekas/JSqueeze with your library, it works well (shrinks variables)

[meenie]

Did you write it into my library as another filter? Or using it side by side? If you wrote it in as a filter, submit a pull request and I'll have a look :+1:.

Glad you found a solution!

[dfb243fda]

I wrote filter "minify2" and submit a pull request to you

[kiwifly]

Hi, Did this function write into library? I also want this function, or I do this by myself?