aeson: Fast JSON parsing and encoding

[ bsd3, json, library, text, web ] [ Propose Tags ]

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.)

[Skip to Readme]

Modules

[Index] [Quick Jump]

Data
- Data.Aeson

Flags

Manual Flags

Name	Description	Default
cffi	Controls whether to include c-ffi bits or pure haskell. Default to False for security.	Disabled
ordered-keymap	Use ordered `Data.Map.Strict` for KeyMap implementation.	Enabled

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

Downloads

aeson-2.1.1.0.tar.gz [browse] (Cabal source package)
Package description (as included in the package)

Maintainer's Corner

Package maintainers

AdamBergmark, BasVanDijk, BryanOSullivan, HerbertValerioRiedel, phadej, lyxia

For package maintainers and hackage trustees

edit package information

Candidates

1.2.0.0, 1.2.3.0, 1.2.4.0, 1.3.0.0, 1.3.1.1, 1.4.1.0, 1.4.2.0, 1.4.3.0, 1.4.4.0, 1.4.6.0, 1.4.7.0, 1.5.0.0, 1.5.5.1, 1.5.6.0

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 (info)
Change log	changelog.md
Dependencies	attoparsec (>=0.14.2 && <0.15), base (>=4.9.0.0 && <5), base-compat-batteries (>=0.10.0 && <0.13), bytestring (>=0.10.8.1 && <0.12), containers (>=0.5.7.1 && <0.7), contravariant (>=1.4.1 && <1.6), data-fix (>=0.3.2 && <0.4), deepseq (>=1.4.2.0 && <1.5), dlist (>=0.8.0.4 && <1.1), generically (>=0.1 && <0.2), ghc-prim (>=0.5.0.0 && <0.10), hashable (>=1.3.5.0 && <1.5), indexed-traversable (>=0.1.2 && <0.2), OneTuple (>=0.3.1 && <0.4), primitive (>=0.7.3.0 && <0.8), QuickCheck (>=2.14.2 && <2.15), scientific (>=0.3.7.0 && <0.4), semialign (>=1.2 && <1.3), strict (>=0.4 && <0.5), tagged (>=0.8.6 && <0.9), template-haskell (>=2.11.0.0 && <2.20), text (>=1.2.3.0 && <1.3 \|\| >=2.0 && <2.1), text-short (>=0.1.5 && <0.2), th-abstraction (>=0.3.0.0 && <0.5), these (>=1.1.1.1 && <1.2), time (>=1.6.0.1 && <1.13), time-compat (>=1.9.6 && <1.10), unordered-containers (>=0.2.10.0 && <0.3), uuid-types (>=1.0.5 && <1.1), vector (>=0.12.0.1 && <0.14), witherable (>=0.4.2 && <0.5) [details]
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>
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 2022-09-21T15:17:01Z
Distributions	Arch:2.1.2.1, Debian:1.4.7.1, Fedora:2.0.3.0, FreeBSD:0.8.0.2, LTSHaskell:2.1.2.1, NixOS:2.0.3.0, Stackage:2.1.2.1, openSUSE:1.5.6.0
Reverse Dependencies	2234 direct, 4558 indirect [details]
Downloads	581918 total (1089 in the last 30 days)
Rating	3.0 (votes: 40) [estimated by Bayesian average]
Your Rating	λ λ λ
Status	Docs uploaded by user Build status unknown [no reports yet]