Proof

react-native-pure-jwt

fully functional via Web Crypto — sign/verify/decode work with HMAC HS256/384/512

90%

API coverage

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

Working (5)

decode() (header+payload parsing)sign() (HMAC via crypto.subtle, HS256/384/512)verify() (signature check + exp validation)base64url encode/decodeiat auto-injection

Missing (2)

RS256/ES256 asymmetric algorithms not supported (Web Crypto could but not implemented)skipValidation option in decode has no effect on signature