aeson-optics: Law-abiding optics for aeson

[ data, json, library, mit, optics ] [ Propose Tags ]

Law-abiding optics for aeson.

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Versions [RSS] 1.1,, 1.1.1, 1.2,
Dependencies aeson (>=0.11 && <1.5), attoparsec (>= && <0.14), base (>=4.9 && <5), base-compat (>=0.9.3 && <0.12), bytestring (>= && <0.11), optics-core (>=0.1 && <0.2), optics-extra (>=0.1 && <1.1), scientific (>= && <0.4), text (>= && <1.3), unordered-containers (>= && <0.3), vector (>=0.11 && <0.13) [details]
License MIT
Copyright Copyright (C) 2012 Paul Wilson Copyright (C) 2013 Edward A. Kmett Copyright (C) 2019 Oleg Grenrus
Author Edward A. Kmett, Oleg Grenrus
Maintainer Oleg Grenrus <>
Revised Revision 1 made by phadej at 2019-09-15T09:46:08Z
Category Data, JSON, Optics
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Source repo head: git clone
Uploaded by phadej at 2019-09-13T15:09:06Z
Distributions LTSHaskell:, NixOS:1.1.1, Stackage:
Downloads 1574 total (40 in the last 30 days)
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Status Docs available [build log]
Last success reported on 2019-09-13 [all 1 reports]

Readme for aeson-optics-1.1

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The goal of lens-aeson is to provide traversals and prisms for the Aeson library's Value type, while obeying the Traversal/Prism laws.

Contact Information

Contributions and bug reports are welcome!

Please feel free to contact me through github or on the #haskell IRC channel on

-Edward Kmett