update join party code handling

minhd-vu · Feb 25, 2024 · 329e98b · 329e98b
1 parent 054c609
commit 329e98b
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/components/JoinParty.tsx b/components/JoinParty.tsx
@@ -10,11 +10,12 @@ export default function JoinParty() {
     event.preventDefault();
 
     const data = new FormData(event.currentTarget);
-    let code = data.get("code");
-    if (code) {
-      code = code.toString().toLowerCase();
+    const value = data.get("code");
+    if (!value) {
+      throw new Error();
     }
 
+    const code = value.toString().toLowerCase();
     const res = await fetch("/api/party/join", {
       method: "POST",
       headers: {