# Emitter A port of NPM's [Emitter](https://www.npmmjs.com/package/component-emitter), based on IO and TVars. The mixin feature was lost in translation. Emitter is a simple publish/subscribe engine. It's probably not the kind of thing you should use in the long run, but it's got the same API, which I find rather handy as an intermediate step while porting some JavaScript to Haskell.