The aeson package

[Tags: bsd3, library]

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.

Parsing performance on a late 2013 MacBook Pro (2.6GHz Core i7), running 64-bit GHC 7.10.1, for mostly-English tweets from Twitter's JSON search API:

Encoding performance on the same machine and data:

(A note on naming: in Greek mythology, Aeson was the father of Jason.)


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Properties

Versions0.1.0.0, 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 (info)
Change logchangelog.md
Dependenciesattoparsec (>=0.13.0.1), base (>=4.5 && <5), bytestring (>=0.10.4.0), containers, deepseq, dlist (>=0.2), fail (==4.9.*), ghc-prim (>=0.2), hashable (>=1.1.2.0), mtl, nats (>=1 && <1.1), old-locale, scientific (>=0.3.1 && <0.4), semigroups (>=0.16.1 && <0.19), syb, tagged (>=0.8.3 && <0.9), template-haskell (>=2.7), text (>=1.1.1.0), time, transformers, unordered-containers (>=0.2.5.0), vector (>=0.8) [details]
LicenseBSD3
Copyright(c) 2011-2016 Bryan O'Sullivan (c) 2011 MailRank, Inc.
AuthorBryan O'Sullivan <bos@serpentine.com>
MaintainerBryan O'Sullivan <bos@serpentine.com>
Stabilityexperimental
CategoryText, Web, JSON
Home pagehttps://github.com/bos/aeson
Bug trackerhttps://github.com/bos/aeson/issues
Source repositoryhead: git clone git://github.com/bos/aeson.git
head: hg clone https://bitbucket.org/bos/aeson
UploadedFri Apr 29 18:02:01 UTC 2016 by AdamBergmark
DistributionsArch:0.11.2.0, Debian:0.10.0.0, Fedora:0.8.0.2, FreeBSD:0.8.0.2, LTSHaskell:0.9.0.1, NixOS:0.11.2.0, Stackage:0.11.2.0
Downloads229766 total (99 in last 30 days)
Votes
9 []
StatusDocs uploaded by user
Build status unknown [no reports yet]

Modules

[Index]

Flags

NameDescriptionDefaultType
developeroperate in developer modeDisabledManual
old-localeIf false then depend on time >= 1.5. If true then depend on time < 1.5 together with old-locale.DisabledAutomatic

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

Downloads

Maintainers' corner

For package maintainers and hackage trustees

Readme for aeson-0.11.2.0

Welcome to aeson Hackage Build Status

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:

There's also a Mercurial mirror:

(You can create and contribute changes using either git or Mercurial.)

Authors

This library is written and maintained by Bryan O'Sullivan, bos@serpentine.com.