aeson

Fast JSON parsing and encoding

Modules

15 modules

Data.Aeson107Types and functions for working efficiently with JSON data. (A note on naming: in Greek mythology, Aeson was the father of Jason.)
Data.Aeson.Decoding11Conversion to and from aeson Value.
Data.Aeson.Decoding.ByteString1Parser from strict ByteString to Tokens.
Data.Aeson.Decoding.ByteString.Lazy1Parser from lazy ByteString to Tokens.
Data.Aeson.Decoding.Text1Parser from strict Text to Tokens.
Data.Aeson.Decoding.Tokens5Token definitions.
Data.Aeson.Encoding57Functions in this module return well-formed Encoding'.
Data.Aeson.Key8Strong type for JSON keys.
Data.Aeson.KeyMap53An abstract interface for maps from JSON keys to values.
Data.Aeson.QQ.Simple1Like Data.Aeson.QQ but without interpolation.
Data.Aeson.RFC87851JSON Canonicalization Scheme https://datatracker.ietf.org/doc/html/rfc8785
Data.Aeson.TH31Functions to mechanically derive ToJSON and FromJSON instances. Note that
Data.Aeson.Text2Most frequently, you'll probably want to encode straight to UTF-8
Data.Aeson.Types129Types for working with JSON data.

Internal modules · 1

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.)

32 packages