moved node-cache init to server.js

server.js

@@ -2,6 +2,8 @@ require('dotenv').config();
 const app = require("./src/app.js");
 const http = require("http");
 const WebSocket = require('ws');
+const NodeCache = require("node-cache");
+const cache = new NodeCache();
 
 const port = 8080;
 const host = '127.0.0.1';
@@ -20,6 +22,9 @@ function tsError(...args) {
     console.error(`[${new Date().toISOString()}]`, ...args);
 }
 
+cache.set('restrictedProxy', false);
+app.set('cache', cache);
+
 // Read the remote WebSocket URL from environment variables
 const REMOTE_URL = process.env.REMOTE_URL || 'wss://echo.websocket.org';
 

src/app.js

@@ -1,12 +1,9 @@
 require('dotenv').config();
 const express = require('express');
-const NodeCache = require("node-cache");
-const cache = new NodeCache();
 const app = express();
 const routes = require('./routes.js');
 
-cache.set('restrictedProxy', false);
 app.use(routes);
 app.set('trust proxy', true);
 
-module.exports = { app, cache };
+module.exports = app;