Proof

@kingstinct/react-native-healthkit

load-safe noop — isHealthDataAvailable=false, authorizationStatusFor=NotDetermined, all queries return empty, save/delete return false. apps with optional HealthKit gated on isHealthDataAvailable take their fallback path

85%

API coverage

No visual proof cases have been published for this package yet. The registry summary below describes what the compat layer implements.

Working—

Missing

no HealthKit data store in browser. queries return empty; identifier/unit constants are loose Proxy-based string returns to keep type-checked imports resolving