What are some effective data fetching techniques?

What are some effective data fetching techniques?

There are several techniques for data fetching, including REST APIs, GraphQL, and WebSockets. Each has its own use cases.

Can you explain the differences between REST and GraphQL?

Sure! REST is resource-based and uses multiple endpoints, while GraphQL allows clients to request specific data in a single query.

When should I use WebSockets instead of REST?

WebSockets are ideal for real-time applications where you need continuous data updates, like chat apps or live notifications.

What are some best practices for optimizing data fetching?

Best practices include caching responses, using pagination for large datasets, and minimizing the number of requests.