Add basic test suite

A basic test suite to test that the store's methods return what they're supposed to do and also to test that state is mutated correctly. It'll help with any PRs that might come in.

It'll be improved upon over time too.

Refactor Pub/Sub and remove Webpack

I thought the external pub/sub setup was a bit unnecessary and slight over-generic, so I pulled it all into the Store and cleaned it up.

Webpack is also gone in favour of Rollup.

These two combined have got the dist file down to 0.5kb with gzip.

Change how default state is set

Previously you'd pass a state parameter into a new Store instance, but now, it makes more sense to pass an initialState parameter instead.

Fix webpack bundling

Thanks to @benhowdle89, the webpack bundling actually works now...

Create demo and trim out logs

There were some logs that were useful for the CSS-Tricks article, but not needed now.

A little demo exists now too.

Implement Babel

I thought it'd be good to implement Babel into the build process. For now, it is configured for 'evergreen' browsers.

Initial release 🎉

This is the barebones, basic release of Beedle. You can catch it on npm too! https://www.npmjs.com/package/beedle