Register UI schemas for definitions #1201
Description
Feature Request
Some renderers will look for registered ui schemas to render nested elements. It would be useful if additional ui schemas could not only be registered on feature paths like myarray/items/properties/nestedarray/items but on definitions in JSON schema.
Solution ideas
JSON Forms should be able to use ui schemas registered on definitions paths. For this it could for example keep the unresolved schemas around or build up a map of paths to resolved (sub)schemas.