Completed the server setup for health checkup

server/src/config/db.ts

@@ -0,0 +1,14 @@
+import mongoose, { mongo } from 'mongoose';
+import { ENV } from './env';
+
+const connectDB  = async (): Promise<void> => {
+    try {
+        const conn = await mongoose.connect(ENV.MONGO_URI);
+        console.log (`MongoDB Connected: ${conn.connection.host}`)
+    } catch (error) {
+       console.error("MongoDB Connection Failed: ",error)
+       process.exit(1)
+    }
+}
+
+export default connectDB;

server/src/server.ts

@@ -0,0 +1,29 @@
+import express, {Application, Request, Response} from 'express';
+import cors from 'cors';
+import  {ENV} from './config/env';
+import connectDB from './config/db';
+
+const app: Application = express()
+
+app.use(cors ())
+app.use(express.json())
+
+app.get('/health', (_req: Request, res: Response)=> {
+    res.json({
+        status: 'ok',
+        environment: ENV.NODE_ENV,
+        timestamp: new Date().toISOString(),
+    });
+});
+
+
+//start Server
+
+const start = async (): Promise<void> => {
+    await connectDB();
+    app.listen(ENV.PORT, () => {
+        console.log(`Server running on port ${ENV.PORT}`)
+    });
+};
+
+start();