Here’s an overview of Relay components:

1. Relay Environment Relay components rely on the Relay Environment to handle data fetching. This environment is responsible for managing the network layer and the local cache of the application. It interacts with the GraphQL server, fetching data as needed and storing it in a cache for efficient querying. 2. Relay Containers (Relay Component) A Relay container is a React component that is connected to the Relay environment. This container fetches data via a GraphQL query and passes that data as props to the wrapped React component. It abstracts the complexities of fetching and managing data, allowing you to focus on rendering the UI.