Show HN: Pram – utilities for dealing with and keeping state in url query params

I found myself constantly copy-pasting the same utilities to make `history`, `react-router` and `qs` all talk to each other so that I could store state in the url (something I think not enough web apps do); so finally took the time to put a few of them into a library. Really these are just the basics but it would be good to get any feedback on what kinds of things people thing would be useful in a library like this