finishing touches

dist/ws.js

@@ -1,27 +1,13 @@
 import { logInfo } from "./logger.js";
 export class WsService {
     clients = new Set();
-    listeners = [];
-    onClientChange(callback) {
-        this.listeners.push(callback);
-        return () => {
-            this.listeners = this.listeners.filter((cb) => cb !== callback);
-        };
-    }
-    emitClientChange() {
-        for (const callback of this.listeners) {
-            callback(this.clients.size);
-        }
-    }
     addClient(ws) {
         this.clients.add(ws);
         logInfo(`Socket connected. Total clients: ${this.clients.size}`);
-        this.emitClientChange();
     }
     removeClient(ws) {
         this.clients.delete(ws);
         logInfo(`Socket disconnected. Total clients: ${this.clients.size}`);
-        this.emitClientChange();
     }
     broadcast(message) {
         this.clients.forEach((socket) => {