zero-dependency

Really love this library, especially all the accessibility considerations built in! One thing I've noticed in implementing it though is an error from accessibility validators for a missing aria-valuenow property on both the Color and Hue sliders.

I had an explore of the MDN docs for the two properties

We had a regression bug in tonic that was not caught by our tests.

Our tests are very unit focused.

Having examples and being able to write integration tests against example apps that consist of multiple components working together should get us decent regression tests.

This depends upon #10

Typescript declarations would make it a ton easier to use this package, at the moment the types aren't exposed correctly:

Could not find a declaration file for module 'react-apple-signin-auth'. '/home/user/docs/repo/react-web/node_modules/react-apple-signin-auth/dist/index.js' implicitly has an 'any' type.
  Try `npm i --save-dev @types/react-apple-signin-auth` if it exists or add a new dec