state-observer v1.0.14

Interface

createStore (defaultState: Object) => {
	getState: () => Object;
	setState: (newState:  Object);
	connect: (mapStateToProps:  Object, func:  Function);	
}

Examples

1. Create default store state

const defaultState = {
	foo:  'bar', 
	fiz:  'buzz'
}

2. Create Store

const store = createStore(defaultState);

3. Connect function which triggered by a change of the part of store

//part of store
const mapStateToProps =  (state)  =>  ({
	foo: state.foo
})

//triggered function
const func = ({foo})  =>  {
	console.log('triggered')
}

store.connect(mapStateToProps, func)

4. Change state

store.setState({foo:  'biba'})

5. Connected func triggered

expected output: 'triggered'