Add transformation and composition operators to JsonCodec

zio / zio-json

Fast, secure JSON library with tight ZIO integration.

https://zio.dev/zio-json

Apache License 2.0

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Add transformation and composition operators to JsonCodec #48

Open jdegoes opened 4 years ago

jdegoes commented 4 years ago

Just as JsonEncoder and JsonDecoder support a wide range of operators, which transform and combine codecs, so also can JsonCodec support operators, including:

orElse
orElseEither
zip
zipLeft
zipRight

These will have type signatures similar to the existing type signatures.

In addition, an xmapOrFail could be added, probably here and to the parent types.

afsalthaj commented 4 years ago

@jdegoes can I take this up?

fsvehla commented 4 years ago

@afsalthaj of course

jdegoes commented 2 years ago

No one is working on this, I don't think.

yisraelU commented 2 years ago

I am going to attempt this

yisraelU commented 2 years ago

@fsvehla The specific methods mentioned seem to be taken care of in zio2 , is there anything left to be done for this issue? edit: I see xmapOrFail is not done yet