fix `examples` in json schema

[trim21]

Checklist

• [x] run npm run test and npm run benchmark
• [x] tests and/or benchmarks are included
• [x] documentation is changed or added
• [ ] commit message and code follows the Developer's Certification of Origin and the Code of conduct

fix https://github.com/fastify/fastify-swagger/issues/625

[mcollina]

I think we still need to support OpenAPI 3.0 too.

[trim21]

I think we still need to support OpenAPI 3.0 too.

I don't think this will break openapi 3.0, it just stop replacing examples property in json schema object

Did I miss something?

[trim21]

I would move the examples mutation to the proper place that should happen.

For example, resolveResponse. It can ensure, we are properly mutate the top-level only.

transformDefsToComponents is called on path, params, response and query, this will require to write it multiple times

[trim21]

I guess you want to move examples transform in schemaToMedia?

[climba03003]

Actually, cookie, query, path, header already doing it's own transform for the properties.examples. There are no need to mutate the examples for them.

For body, it reuse the same logic inside schemaToMedia which does require some mutation.

For response, it is the only one need to do more things.

[trim21]

I think this is what you are expecting?

[trim21]

any releasing plan？ I'm currently encountering a openapi rendering issue will be fixed by this PR.

[Eomm]

Done in 8.2.1