Copyright | (c) Anton Gushcha 2016 |
---|---|
License | MIT |
Maintainer | ncrashed@gmail.com |
Stability | experimental |
Portability | Portable |
Safe Haskell | None |
Language | Haskell2010 |
Data.Aeson.Unit
Description
Common problem in REST interfaces when you need to return nothing as result, usage of `()` will produce `[]` JSON. That causes problems in some JSON parsers in other languages.
So, Unit
serialises into empty JSON object:
>>>
encode Unit
"{}"