Merge pull request #1139 from near/ONB-87

feat: added isPassKeyAvailable on biometric-ed25519 package
near · May 31, 2023 · fece01a · fece01a
2 parents fbc2395 + 4f7f890
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diff --git a/.changeset/mean-toys-clap.md b/.changeset/mean-toys-clap.md
@@ -0,0 +1,5 @@
+---
+"@near-js/biometric-ed25519": minor
+---
+
+Introducing a new util function, isPassKeyAvailable on biometric-ed25519 package
diff --git a/packages/biometric-ed25519/src/index.ts b/packages/biometric-ed25519/src/index.ts
@@ -112,3 +112,8 @@ export const getKeys = async (username: string): Promise<[KeyPair, KeyPair]> =>
             return [firstKeyPair, secondKeyPair];
         });
 };
+
+// To check if current browser supports WebAuthn
+export const isPassKeyAvailable = async (): Promise<boolean> => {
+    return window.PublicKeyCredential?.isUserVerifyingPlatformAuthenticatorAvailable?.() || false;
+};