- It is an application architecture that Facebook makes use of internally for constructing the client-side web application with React .
- It is a programming concept, where the data is a Unidirectional Data Flow model.
- The project has dynamic data, where it is useful.
- We need to maintain the data updated in an effective
- The runtime errors become reduced.
- In this application, there are four major roles:
- Action
- Dispatcher
- Store
- View
Action:
- In this creator an action from method parameter,assign it a type and then provide to a dispatcher.
Dispatcher:
- It sends every action to all stores via callbacks that have registered with it.
Store:
- It updates themselves in response to an action ,emit the change event to alert the controller view.
View:
- It retrieves new data from the stores and provides the new data to their descendants in the component tree.
