From 922e277553fb0108ca52a48976e5686729d3242c Mon Sep 17 00:00:00 2001
From: Federico Minaya <elfedeminaya@gmail.com>
Date: Tue, 27 Jun 2023 17:28:17 -0700
Subject: [PATCH 1/2] fix: throw error on sign up client side (#44)

---
 src/client.ts | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/client.ts b/src/client.ts
index f9951e2..33a275e 100644
--- a/src/client.ts
+++ b/src/client.ts
@@ -12,10 +12,20 @@ export const signUp = async (payload: SignUpPayload): Promise<User> => {
     method: 'POST',
     body: JSON.stringify(payload),
     headers: {
-      'Content-Type': 'application/json'
+      'Content-Type': 'application/json; charset=UTF-8'
     }
   });
 
+  if (!res.ok) {
+    const isJson = res.headers
+      .get('Content-Type')
+      ?.includes('application/json');
+
+    const data = isJson ? await res.json() : await res.text();
+
+    throw new Error(data);
+  }
+
   const user = await res.json();
 
   return user;

From cdf5b93f8a2107ad4c76b43c1a3c4757fb939bfa Mon Sep 17 00:00:00 2001
From: Federico Minaya <elfedeminaya@gmail.com>
Date: Tue, 27 Jun 2023 17:28:31 -0700
Subject: [PATCH 2/2] fix: send response object in edge (#45)

---
 src/credentials.ts | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/credentials.ts b/src/credentials.ts
index 07fdbc1..9daddda 100644
--- a/src/credentials.ts
+++ b/src/credentials.ts
@@ -20,7 +20,18 @@ export const signUpHandler =
     });
 
     if (user) {
-      res.json({ error: 'User already exist' });
+      const response = { error: 'User already exist' };
+
+      if (isEdge) {
+        return new Response(JSON.stringify(response), {
+          headers: {
+            'Content-Type': 'application/json'
+          },
+          status: 400
+        });
+      }
+
+      res.json(response);
       return;
     }