API Error Handlers

IT18021080/Telemedicine-Chat-App/backend/middleware/errorMiddleware.js

+const notFound = (req, res, next) => {
+    //connect with server.js
+    const error = new Error(`Not Found - ${req.originalUrl}`);
+    res.status(404);
+    next(error);
+};
+
+const errorHandler = (err, req, res, next) => {
+    const statusCode = res.statusCode === 200 ? 500 : res.statusCode;
+    res.status(statusCode);
+    res.json({
+        message: err.message,
+        stack: process.env.NODE_ENV === "production" ? null : err.stack,
+        
+    });
+};
+
+module.exports = { notFound, errorHandler };
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IT18021080/Telemedicine-Chat-App/backend/server.js

@@ -5,6 +5,7 @@ const { chats } = require("./data/data");
 const connectDB = require("./config/db");
 const colors = require("colors");
 const userRoutes = require("./routes/userRoutes");
+const { notFound,errorHandler} = require("./middleware/errorMiddleware");
 
 dotenv.config();
 
@@ -21,6 +22,10 @@ app.get("/", (req, res) => {
 
 app.use("/api/user", userRoutes);
 
+//API Error Handling 
+app.use(notFound);
+app.use(errorHandler);
+
 const PORT = process.env.PORT || 5000;
 
 app.listen(5000, console.log(`Server Started on PORT ${PORT}`.yellow.bold));
\ No newline at end of file