npm / @cfworker/json-schema
@cfworker/json-schema
What changed in @cfworker/json-schema 4, from its official release notes, upgrade guides and advisories. Sources checked 2026-11-05.
3 breaking9 fixes and other
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli init@cfworker/json-schema 412 changes
Breaking changes 3
Malformed JWT structures are rejected.
Undersized UUID byte arrays are rejected.
Unsupported verification algorithms are rejected.
Fixes and other changes 9
Conformance improves for date, time, duration, email, hostname, URI template, UUID, and conditional annotations.
URI fragments are normalized when resolving JSON Schema references.
A declared property, or one matching patternProperties, that fails its own schema is no longer also reported by additionalProperties.
Fixes JSON Schema conformance for array/object equality.
Fixes JSON Schema conformance for contains bounds.
Fixes JSON Schema conformance for dependentRequired schema traversal.
Fixes JSON Schema conformance for fractional multipleOf values.
Fixes JSON Schema conformance for prototype-named properties.
UUID fallback state is no longer shared.