What was unclear or otherwise insufficient?

#3700 added simple-enum. It is not documented on https://orkhan.gitbook.io/typeorm/docs/entities, while other simple- column types are: https://orkhan.gitbook.io/typeorm/docs/entities#simple-array-column-type

Recommended Fix

Add similar documentation to simple-array and simple-json.

Additional Context

No response

Are you willing to resolve this issue by submitting a Pull Request?

No, I don’t have the time and I’m okay to wait for the community / maintainers to resolve this issue.