Feature: format as json.Options

[morlay]

may marshal or unmarshal value directly, not just in struct

json.Marshal([]byte("11111"), json.Format("hex"))

[dsnet]

We considered making format a first class option, but there are gnarly questions about whether it only applies to the next top-level value or recursively across the entire tree.

[morlay]

We considered making format a first class option, but there are gnarly questions about whether it only applies to the next top-level value or recursively across the entire tree.

no idea.
in fact, i prefer to use encoding.Text*arshaler instead.

I'm implementing json unmarshal with custom validation base on go-json-experiment.
here is no way to pass format option in my tree walk.
https://github.com/octohelm/courier/blob/main/pkg/validator/internal/value.go#L560

example: https://github.com/octohelm/courier/blob/main/pkg/validator/arshal_test.go

[dsnet]

Closing as duplicate of #46.