npm / @fastify/cookie
@fastify/cookie
What changed in @fastify/cookie 11, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-18.
1 behavior and defaults1 fixes and other
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli init@fastify/cookie 112 changes
Behavior and default changes 1
Adds support for cookie v2.x.
Fixes and other changes 1
Registers the onSend writer even when hook is false.