npm / @openfeature/core
@openfeature/core
What changed in @openfeature/core 1, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-18.
3 new APIs and options1 performance
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli init@openfeature/core 14 changes
New APIs and options 3
Provider initialization receives the bound domain, and binding is enforced per domain.
Client metadata now exposes the JavaScript SDK identity.
Flag keys can now be made type-safe via module augmentation.
Performance 1
Package metadata now declares sideEffects as false, allowing bundlers to treat package files as free of side effects.