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graphql: Haskell GraphQL implementation

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Versions [RSS] 0.1, 0.2, 0.2.1, 0.3, 0.4.0.0, 0.5.0.0, 0.5.0.1, 0.5.1.0, 0.6.0.0, 0.6.1.0, 0.7.0.0, 0.8.0.0, 0.9.0.0, 0.10.0.0, 0.11.0.0, 0.11.1.0, 1.0.0.0, 1.0.1.0, 1.0.2.0, 1.0.3.0, 1.1.0.0, 1.2.0.0, 1.2.0.1, 1.2.0.2, 1.2.0.3, 1.3.0.0, 1.4.0.0, 1.5.0.0 (info)
Change log CHANGELOG.md
Dependencies aeson (>=1.4.7.1), base (>=4.7 && <5), conduit (>=1.3.3), containers (>=0.6.2.1), exceptions (>=0.10.4), hspec-expectations (>=0.8.2), megaparsec (>=8.0.0), parser-combinators (>=1.2.1), scientific (>=0.3.6.2), text (>=1.2.4.0), transformers (>=0.5.6.2), unordered-containers (>=0.2.10.0) [details]
License MPL-2.0 AND BSD-3-Clause[multiple license files]
Copyright (c) 2019-2020 Eugen Wissner, (c) 2015-2017 J. Daniel Navarro
Author Danny Navarro <j@dannynavarro.net>, Matthías Páll Gissurarson <mpg@mpg.is>, Sólrún Halla Einarsdóttir <she@mpg.is>
Maintainer belka@caraus.de
Category Language
Home page https://www.caraus.tech/projects/pub-graphql
Bug tracker https://www.caraus.tech/projects/pub-graphql/issues
Source repo head: git clone git://caraus.tech/pub/graphql.git
Uploaded by belka at 2020-11-07T08:12:59Z
Distributions LTSHaskell:1.5.0.0, NixOS:1.2.0.3, Stackage:1.5.0.0
Reverse Dependencies 5 direct, 1 indirect [details]
Downloads 8836 total (4 in the last 30 days)
Rating 2.25 (votes: 2) [estimated by Bayesian average]
Your Rating
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Status Docs uploaded by user [build log]
All reported builds failed as of 2020-11-07 [all 2 reports]

Readme for graphql-0.11.0.0

[back to package description]

GraphQL implementation in Haskell

Simple Haskell CI/CD

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 library provides:

  • Parser for the query and schema languages, as well as a printer for the query language (minimizer and pretty-printer).
  • Data structures to define a type system.
  • Executor (queries, mutations and subscriptions are supported).
  • Validation is work in progress.
  • Introspection isn't available yet.

But the idea is to be a Haskell port of graphql-js.

For a more precise list of currently missing features see issues.

Documentation

API documentation is available through Hackage.

Further documentation will be made available in the Wiki.