heapwolf

I recently noticed this with a `Set` recently, i looked the other way by doing `[...set]` but this would be good, [it should be easy to implement too](https://github.com/optoolco/tonic/blob/master/index.js#L155).

@MaxMorais We're open to some kind of creative PR for this. Would love to support it! maybe we could do something simple like have a language dropdown on the front...

I just took a really quick glance at the code. These changes might significantly slow down performance, but if you wrote a quick benchmark it should tell us. Would you...

it makes sense for the `*` listener and the `error` listener to fire because they have both been explicitly attached. however the first case has definitely got me thinking...

`*` listener has precedence, however, I don't see how this change could cause a problem.

The PR looks fine (with the console statements removed) Do we have some kind of data to show that this adds value? Even just a test that shows 1. The...

Also, I kind of find using env vars in this lib sort of odd. This library is meant to be used on the client and server.

Result from piping `browserify` output to chrome headless. ``` > browserify --bare ./test/perf.js | tape-run TypeError: Cannot read property 'parentNode' of undefined at runScript (http://localhost:52210/bundle.js:902:27) at createFunction (http://localhost:52210/bundle.js:755:9) at createFunction...

Hm. This could be a regression. This was working at one point. I will investigate.

👍 Ok, I will see about adding a test for this. EDIT And also some docs :)