When there is a json schema for IIIF Presentation 3, generate a TS definition file from it using https://github.com/bcherny/json-schema-to-typescript and use that to type the various pieces of boilerplate json.
When there is a json schema for IIIF Presentation 3, generate a TS definition file from it using https://github.com/bcherny/json-schema-to-typescript and use that to type the various pieces of boilerplate json.