ajv-validator
Support for 'readyOnly'
What version of Ajv you are you using?
8.4.0
What problem do you want to solve?
json-schema has a readOnly property. This is super handy because a really common use-case is for json-schema to describe an entity (lets say 'an article') and that schema to be re-used for both GET and PUT requests.
But if that schema has an id field, you kinda want to omit that on PUT. A different option to handle this is to have 2 schemas, or make id non-required, but the former is a pain to maintain, and the latter makes it somewhat inaccurate.
The readOnly annotation captures this use-case really well, so if there's a way we can tell Ajv: validate, but use the 'readOnly' case, it should remove those properties before validating.
What do you think is the correct solution to problem?
Not familiar enough with Ajv internals
Will you be able to implement it?
Unlikely =(
