fix: improve polyfill for addEventListener in WebSocketHandler; use O…

…bject.defineProperty for better compatibility
zerdos · Feb 2, 2025 · a9b1478 · a9b1478
1 parent e32d3bd
commit a9b1478
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/packages/spike.land/src/websocketHandler.ts b/packages/spike.land/src/websocketHandler.ts
@@ -78,8 +78,9 @@ export class WebSocketHandler {
   public handleWebsocketSession(webSocket: WebSocket): void {
     // Polyfill addEventListener if not available
     if (typeof webSocket.addEventListener !== "function") {
-      (webSocket as any).addEventListener = function(type: string, listener: any) {
-        this["on" + type] = listener;
+      webSocket.addEventListener = function(type, listener) {
+        const handlerName = "on" + type;
+        Object.defineProperty(webSocket, handlerName, ()=>listener);  
       };
     }
     try {