Unistore Versions Save

• Tiny fix for TypeScript allowing any arguments to be passed to an action.

• Fixed TypeScript definitions (#51, thanks @marvinhagemeister!)
• Slight size reduction thanks to microbundle update.

This is a bugfix release, in particular addressing the React and Devtools integrations.

• Fix the React implementation of connect() (#50, thanks @vincentaudebert & everyone)
• Fix /devtools entry being missing from the published npm package in 3.0.3 (#55, thanks @dioptre)
• devtools() now returns the store you pass it (#56, thanks @ouzhenkun)
• Fix devtools ignoring state updates in some cases (#64, thanks @bjrnt)

• Fix contextTypes for React build (#38)
• Fix modular react build being missing from package (#37)
• Fix React setState(null) throwing warning (thanks @srph)
• Fix actions invoked during componentWillMount() not triggering a re-render (#45, thanks @lilijialiang)
• Allow spaces in comma-separated selectors (#36, thanks @srph)

This release just fixes the build & package that was released for 3.0.0, which contained some errors.

Unistore now supports React!

• unistore is now purely the implementation of createStore()
• unistore/preact is now { Provider, connect } for Preact.
• unistore/react is { Provider, connect } for React.
• You can still use unistore/full/preact to access the original single-file module

We've switched to Microbundle, check it out.

🐞 Bug Fixes

• Fix actions breakage in 2.3.0 (#15/#25 thanks @cfenzo)

🔧 Tweaks

• Improved TypeScript definition (thanks @DanielRosenwasser & @sammkj)
• Performance improvements and size reduction
• Improved docs (thanks @kadmil, @cristianbote, @jakearchibald)

🎉 New Features

• store.subscribe() now returns an unsubscribe function! (#22, thanks @cristianbote)
• New store.action(action) API for creating store-bound actions (like connect() does):

let store = createStore()
store.subscribe(console.log)  // log all store updates

// We start with a pure function, as you might pass to connect():
let increment = ({ count }) => ({ count: count + 1 });

// Passing that to createAction() returns a handler like you would get from connect():
let incrementAction = store.createAction(increment)

// Calling the action applies it to the store:
incrementAction()   // logs { count: 1 }

• Default to an empty state for any falsey values passed to createStore() instead of just undefined.
• Size & performance optimizations
• add typings (thanks @sammkj)

New: Built-in support for async functions and actions that return promises!

connect('foo', {
  async getFoo(state) {
    return { foo: await (await fetch('/foo')).json() }
  }
})

• support for async actions (see readme)
• support for state selectors