taimoorkhan1122 / learning-redux

Learning Redux and React Redux from scratch

Redux Store

one store for the entire application

• Holds appliction state
• Allow access the state via getState()
• Allow state to be updated via dispatch(action)
• regiser listeners via subscribe(listener)
• handles unregistering of listeners via the function returned by subscriber.

Combine Multiple Reducers

redux.combineReducers() : Redux provides a method for combining multiple reducers into a single root reducer.

Enhacer (Middlewares)

We can provide a second argument to createStore() to provide extended functionality like third party extension between dispatching and the moment it reaches the reducer. e.g Redux Thunk, Logger etc

Async Actions

We will use redux-thunk middleware for applying async actions. redux-thunk will allow us to create action creators that instead of returning actions would return a function, using the returned function we can create asynchronous tasks such as http request and other side effects.