Show HN: Hyperactiv – A super small JavaScript reactive library

This week I made hyperactiv, a super small reactive library written in less than 120 lines of code.

Basically hyperactiv observes object mutations and computes functions depending on those changes.

The key point is that the library is smart enough to remember the dependencies, meaning that you never have to specifiy which function depends on which observed property.

A typical use case would be to create a smart reactive store which re-renders your web framework components when needed. For React, a small wrapper takes only 18 additional lines of code.

Feedback is appreciated !

More details @github : https://github.com/elbywan/hyperactiv