bugfix: fix WsAdapter close invokation issues nestjs#1156

yuttasakcom · Oct 17, 2018 · 64555bf · 64555bf
1 parent 6f18afc
commit 64555bf
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/packages/websockets/adapters/ws-adapter.ts b/packages/websockets/adapters/ws-adapter.ts
@@ -105,11 +105,11 @@ export class WsAdapter implements WebSocketAdapter {
     }
   }
 
-  public close(server) {
-    isFunction(server.close) && server.close();
+  public close(server: any) {
+    server && isFunction(server.close) && server.close();
   }
 
-  public bindErrorHandler(server) {
+  public bindErrorHandler(server: any) {
     server.on(CONNECTION_EVENT, ws =>
       ws.on(ERROR_EVENT, err => this.logger.error(err)),
     );