Question 1

How to implement pagination with graphql-relay-go?

Accepted Answer

Use the relay.Connection helpers to set up cursor-based pagination with edges and nodes. The library provides types like ConnectionArguments and Edge to comply with Relay's specification, and you can refer to the tutorial for practical implementation steps.

Question 2

graphql-relay-go vs gqlgen for Relay support?

Accepted Answer

graphql-relay-go is tailored for Relay compatibility and integrates with graphql-go, while gqlgen is a schema-first library that may require manual work for Relay features. If you're using graphql-go and need strict Relay compliance, graphql-relay-go is the better choice.

Question 3

Is graphql-relay-go stable for production use?

Accepted Answer

Due to its alpha dependencies, stability is a concern with potential breaking changes. Monitor the GitHub repository for updates and consider the TODO list items that indicate ongoing development before deploying in critical environments.

Question 4

Can I use graphql-relay-go without React Relay?

Accepted Answer

Yes, but it's optimized for Relay, so features like global IDs and connection pagination may add unnecessary complexity. It's best suited for backends serving Relay-powered frontends, and non-Relay clients might not benefit from these patterns.

Question 5

What are the alternatives to graphql-relay-go for Go GraphQL servers?

Accepted Answer

Alternatives include gqlgen for a schema-first approach or using graphql-go directly without Relay helpers. For Relay-specific needs, graphql-relay-go is the primary option, but you can implement Relay compliance manually with other libraries if flexibility is preferred.

Question 6

How to set up mutations in graphql-relay-go?

Accepted Answer

Leverage the mutation helpers to create Relay-style mutations with client mutation IDs and input objects. The library provides functions to define mutations that comply with Relay's specification, and examples can be found in the demo source code.

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