You could add Google Closure Compiler to your pipeline. The trick to not breaking your build is to know which libraries GCC can optimize without breaking. The

You could add Google Closure Compiler to your pipeline. The trick to not breaking your build is to know which libraries GCC can optimize without breaking. The ones it can - browserify them seperately and then ones it cannot - browserify them later. Its a longer step I agree, but its a small price to pay to be in Fantasy Land :D ( sorry couldn't help it )