From 6e39870e2e059aa60062da38afd3d4dd2f593d88 Mon Sep 17 00:00:00 2001
From: merlindru <hello@merlindru.com>
Date: Thu, 7 Dec 2023 11:47:04 +0100
Subject: [PATCH] packages/js: next-auth-provider 0.2.0

---
 .../js/passkeys-next-auth-provider/client.ts     | 16 +++++++++++++++-
 .../dist/package.json                            |  2 +-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/packages/js/passkeys-next-auth-provider/client.ts b/packages/js/passkeys-next-auth-provider/client.ts
index 48058ec..c2724f4 100644
--- a/packages/js/passkeys-next-auth-provider/client.ts
+++ b/packages/js/passkeys-next-auth-provider/client.ts
@@ -37,7 +37,17 @@ export async function signInWithPasskey(config: SignInConfig) {
 	});
 }
 
-signInWithPasskey.autofill = async function (config: SignInConfig, signal?: AbortSignal) {
+let warnedConditionalNotAvailable = false;
+
+signInWithPasskey.conditional = async function (config: SignInConfig, signal?: AbortSignal) {
+	if (!isConditionalMediationAvailable()) {
+		if (!warnedConditionalNotAvailable) {
+			console.error("Conditional mediation is not available on this device.");
+			warnedConditionalNotAvailable = true;
+		}
+		return;
+	}
+
 	return signInWithPasskey({
 		...config,
 		mediation: "conditional",
@@ -88,3 +98,7 @@ export async function clientFirstPasskeyLogin(config: ClientFirstLoginConfig): P
 			return data.token;
 		});
 }
+
+function isConditionalMediationAvailable() {
+	return typeof window !== "undefined" && window.PublicKeyCredential?.isConditionalMediationAvailable?.();
+}
diff --git a/packages/js/passkeys-next-auth-provider/dist/package.json b/packages/js/passkeys-next-auth-provider/dist/package.json
index 5018f5a..aae7ea3 100644
--- a/packages/js/passkeys-next-auth-provider/dist/package.json
+++ b/packages/js/passkeys-next-auth-provider/dist/package.json
@@ -3,7 +3,7 @@
 	"license": "MIT",
 	"private": false,
 	"type": "module",
-	"version": "0.1.11",
+	"version": "0.2.0",
 	"exports": {
 		".": "./index.js",
 		"./client": "./client.js"