fix: avoid mutation of user client options

ably-labs · Aug 7, 2023 · a3cb538 · a3cb538
1 parent 06cf0ca
commit a3cb538
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/AblyProvider.tsx b/src/AblyProvider.tsx
@@ -12,15 +12,19 @@ const canUseSymbol =
  */
 export class Realtime extends Ably.Realtime.Promise {
     constructor(options: string | Types.ClientOptions) {
+        let opts: Types.ClientOptions;
+
         if (typeof options === 'string') {
-            options = {
+            opts = {
                 key: options,
             } as Types.ClientOptions;
+        } else {
+            opts = { ...options };
         }
 
-        (options as any).agents = { 'react-hooks': version };
+        (opts as any).agents = { 'react-hooks': version };
 
-        super(options);
+        super(opts);
     }
 }