feat(persisted): Allow nullish hashes for skipping persisted logic

urql-graphql / urql

The highly customizable and versatile GraphQL client with which you add on features like normalized caching as you grow.

https://urql.dev/goto/docs

MIT License

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feat(persisted): Allow nullish hashes for skipping persisted logic #3324

Closed kitten closed 1 year ago

kitten commented 1 year ago

Summary

This allows generateHash to resolve to null | undefined, effectively allowing the persisted logic to be skipped selectively for individual operations.

Set of changes

Allow null | undefined to be returned by generateHash
Add test for new case