aeson: Fast JSON parsing and encoding
A JSON parsing and encoding library optimized for ease of use and high performance.
To get started, see the documentation for the Data.Aeson module
below.
(A note on naming: in Greek mythology, Aeson was the father of Jason.)
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Flags
Manual Flags
| Name | Description | Default |
|---|---|---|
| ordered-keymap | Use ordered | Enabled |
Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info
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- aeson-2.2.3.0.tar.gz [browse] (Cabal source package)
- Package description (revised from the package)
Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.
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| Versions [RSS] | 0.1.0.0, 0.2.0.0, 0.3.0.0, 0.3.1.0, 0.3.1.1, 0.3.2.0, 0.3.2.1, 0.3.2.2, 0.3.2.3, 0.3.2.4, 0.3.2.5, 0.3.2.6, 0.3.2.7, 0.3.2.8, 0.3.2.9, 0.3.2.10, 0.3.2.11, 0.3.2.12, 0.3.2.13, 0.3.2.14, 0.4.0.0, 0.4.0.1, 0.5.0.0, 0.6.0.0, 0.6.0.1, 0.6.0.2, 0.6.1.0, 0.6.2.0, 0.6.2.1, 0.7.0.0, 0.7.0.1, 0.7.0.2, 0.7.0.3, 0.7.0.4, 0.7.0.5, 0.7.0.6, 0.8.0.0, 0.8.0.1, 0.8.0.2, 0.8.1.0, 0.8.1.1, 0.9.0.0, 0.9.0.1, 0.10.0.0, 0.11.0.0, 0.11.1.0, 0.11.1.1, 0.11.1.2, 0.11.1.3, 0.11.1.4, 0.11.2.0, 0.11.2.1, 0.11.3.0, 1.0.0.0, 1.0.1.0, 1.0.2.0, 1.0.2.1, 1.1.0.0, 1.1.1.0, 1.1.2.0, 1.2.0.0, 1.2.1.0, 1.2.2.0, 1.2.3.0, 1.2.4.0, 1.3.0.0, 1.3.1.0, 1.3.1.1, 1.4.0.0, 1.4.1.0, 1.4.2.0, 1.4.3.0, 1.4.4.0, 1.4.5.0, 1.4.6.0, 1.4.7.0, 1.4.7.1, 1.5.0.0, 1.5.1.0, 1.5.2.0, 1.5.3.0, 1.5.4.0, 1.5.4.1, 1.5.5.0, 1.5.5.1, 1.5.6.0, 2.0.0.0, 2.0.1.0, 2.0.2.0, 2.0.3.0, 2.1.0.0, 2.1.1.0, 2.1.2.0, 2.1.2.1, 2.2.0.0, 2.2.1.0, 2.2.2.0, 2.2.3.0 (info) |
|---|---|
| Change log | changelog.md |
| Dependencies | base (>=4.12.0.0 && <5), bytestring (>=0.10.8.2 && <0.13), character-ps (>=0.1 && <0.2), containers (>=0.6.0.1 && <0.8), data-fix (>=0.3.2 && <0.4), deepseq (>=1.4.4.0 && <1.6), dlist (>=1.0 && <1.1), exceptions (>=0.10.4 && <0.11), generically (>=0.1 && <0.2), ghc-prim (>=0.5.0.0 && <0.14), hashable (>=1.4.6.0 && <1.5 || >=1.5.0.0 && <1.6), indexed-traversable (>=0.1.2 && <0.2), integer-conversion (>=0.1 && <0.2), integer-gmp , integer-logarithms (>=1.0.3.1 && <1.1), network-uri (>=2.6.4.1 && <2.7), OneTuple (>=0.4.1.1 && <0.5), primitive (>=0.8.0.0 && <0.9 || >=0.9.0.0 && <0.10), QuickCheck (>=2.14.3 && <2.16 || >=2.16.0.0 && <2.17), scientific (>=0.3.7.0 && <0.4), semialign (>=1.3 && <1.4), strict (>=0.5 && <0.6), tagged (>=0.8.7 && <0.9), template-haskell (>=2.14.0.0 && <2.24), text (>=1.2.3.0 && <1.3 || >=2.0 && <2.2), text-iso8601 (>=0.1.1 && <0.2), text-short (>=0.1.5 && <0.2), th-abstraction (>=0.5.0.0 && <0.6 || >=0.6.0.0 && <0.7 || >=0.7.0.0 && <0.8), these (>=1.2 && <1.3), time (>=1.8.0.2 && <1.15), time-compat (>=1.9.6 && <1.10), unordered-containers (>=0.2.10.0 && <0.3), uuid-types (>=1.0.5 && <1.1), vector (>=0.13.0.0 && <0.14), witherable (>=0.4.2 && <0.6) [details] |
| Tested with | ghc ==8.6.5 || ==8.8.4 || ==8.10.7 || ==9.0.2 || ==9.2.8 || ==9.4.8 || ==9.6.6 || ==9.8.4 || ==9.10.1 || ==9.12.1 |
| License | BSD-3-Clause |
| Copyright | (c) 2011-2016 Bryan O'Sullivan (c) 2011 MailRank, Inc. |
| Author | Bryan O'Sullivan <bos@serpentine.com> |
| Maintainer | Adam Bergmark <adam@bergmark.nl> |
| Revised | Revision 4 made by phadej at 2025年06月17日T19:59:02Z |
| Category | Text, Web, JSON |
| Home page | https://github.com/haskell/aeson |
| Bug tracker | https://github.com/haskell/aeson/issues |
| Source repo | head: git clone git://github.com/haskell/aeson.git |
| Uploaded | by phadej at 2024年06月11日T19:32:18Z |
| Distributions | Arch:2.1.2.1, Debian:1.4.7.1, Fedora:2.2.3.0, FreeBSD:0.8.0.2, LTSHaskell:2.2.3.0, NixOS:2.2.3.0, Stackage:2.2.3.0, openSUSE:2.2.3.0 |
| Reverse Dependencies | 2721 direct, 5752 indirect [details] |
| Downloads | 601547 total (247 in the last 30 days) |
| Rating | 3.0 (votes: 44) [estimated by Bayesian average] |
| Your Rating |
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| Status | Docs uploaded by user Build status unknown [no reports yet] |
Readme for aeson-2.2.3.0
[back to package description]Welcome to aeson
aeson is a fast Haskell library for working with JSON data.
Join in!
We are happy to receive bug reports, fixes, documentation enhancements, and other improvements.
Please report bugs via the github issue tracker.
Master git repository:
git clone git://github.com/haskell/aeson.git
See what's changed in recent (and upcoming) releases:
(You can create and contribute changes using either git or Mercurial.)
Authors
This library was originally written by Bryan O'Sullivan.