requiredFieldsDefined
requiredFieldsDefined checks schemas that declare required fields and verifies that those field names are also declared in properties or found through composed schemas.
This function is advisory rather than strict schema validation. It is useful when you want required object fields to be explicit for documentation, code generation, and schema maintenance.
Example ruleset configuration
required-fields-defined:
description: "Required schema fields should be declared in properties"
type: "validation"
recommended: false
severity: "warn"
given: "$"
then:
function: "requiredFieldsDefined"
The function is used by the required-fields-defined Rule