Browserify has had source maps since v2: http://thlorenz.com/blog/browserify-sourcemaps
Just pass {debug: true} to build function.
Just pass {debug: true} to build function.
I like that you're focusing so heavily on commonjs+browserify. We've made the switch for new projects as well. I'm curious as to why you advocate wildemitter over browserify's client side port of EventEmitter? Is it a lot lighter?