selectors

Selectors are functions which allow accessing any relevant information stored in the state. They are helpful, especially because redux-rest-easy state is generated and managed by the library itself.

There are 3 types of selectors :

• linked to a request: helpful to map a component to the payload of a specific request

• linked to a resource: helpful to map a component to a whole resource

• linked to a resource Id: helpful to map a component to a single item

And for each type, here is a sneak peek of what information you can access:

• the payload of the request/resource/resourceId

• could we perform on the request/resource/Id

• are we performing on the request/resource/Id

• has the request/resource/Id succeeded

• has the request/resource/Id failed

For a complete documentation on selectors, see the selectors documentation.