Re:Ask HN: Do you use JSON Schema? Help us shape its future ...
by relequestual on Tuesday January 31, 2023 @04:37AM
(#34593172)
The OP actually created a tool that allows you to upgrade your schemas between versions of JSON Schema. It's pretty neat, and has had the eyes of those who write the spec.
https://github.com/sourcemeta/alterschema
Making sure there aren't major breakages from one version to the next sure would be nice, yes. We hit some snags as we attempted to upgrade from I believe 4 to 7, especially because we'd have to deploy native apps into the wild to use the newer version, and getting native mobile apps deployed everywhere quickly is an exercise in futility.
So being able to be confident that draft X will work with draft X+1 would be pretty excellent.