Eugen Wissner
d12577ae71
Returning resolvers from other resolvers isn't supported anymore. Since we have a type system now, we define the resolvers in the object type fields and pass an object with the previous result to them. |
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| docs/tutorial | ||
| src/Language | ||
| tests | ||
| .gitignore | ||
| CHANGELOG.md | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| package.yaml | ||
| README.md | ||
| semaphoreci.sh | ||
| Setup.hs | ||
| stack.yaml | ||
Haskell GraphQL
GraphQL implementation in Haskell.
This implementation is relatively low-level by design, it doesn't provide any mappings between the GraphQL types and Haskell's type system and avoids compile-time magic. It focuses on flexibility instead, so other solutions can be built on top of it.
State of the work
For now this only provides a parser and a printer for the GraphQL query
language and allows to execute queries and mutations without the schema
validation step. But the idea is to be a Haskell port of
graphql-js.
For the list of currently missing features see issues marked as "not implemented".
Documentation
API documentation is available through Hackage.
You'll also find a small tutorial with some examples under docs/tutorial.
Further information
- Contributing guidelines.
- Changelog – this one contains the most recent changes; individual changelogs for specific versions can be found on Hackage.
Contact
Suggestions, contributions and bug reports are welcome.
Should you have questions on usage, please open an issue and ask – this helps to write useful documentation.
Feel free to contact on Slack in #haskell on GraphQL. You can obtain an invitation here.