ReferenceError: err is not defined
at C:UsersArchana SINGHOneDriveDesktopartipassserver.js:16:5
at Layer.handle [as handle_request] (C:UsersArchanaSINGH SINGHOneDriveDesktopartipassnode_modulesexpresslibrouterlayer.js:95:5)
at next (C:UsersArchana SINGHOneDriveDesktopartipassnode_modulesexpresslibrouterroute.js:149:13)
at Route.dispatch (C:UsersArchana SINGHOneDriveDesktopartipassnode_modulesexpresslibrouterroute.js:119:3)
at Layer.handle [as handle_request] (C:UsersArchana SINGHOneDriveDesktopartipassnode_modulesexpresslibrouterlayer.js:95:5)
at C:UsersArchana SINGHOneDriveDesktopartipassnode_modulesexpresslibrouterindex.js:284:15
at Function.process_params (C:UsersArchana SINGHOneDriveDesktopartipassnode_modulesexpresslibrouterindex.js:346:12)
at next (C:UsersArchana SINGHOneDriveDesktopartipassnode_modulesexpresslibrouterindex.js:280:10)
at jsonParser (C:UsersArchana SINGHOneDriveDesktopartipassnode_modulesbody-parserlibtypesjson.js:113:7)
at Layer.handle [as handle_request] (C:UsersArchana SINGHOneDriveDesktopartipassnode_modulesexpresslibrouterlayer.js:95:5)

I want to Upload images and Save the image file in localhost (actually saver side). I found two medhod of doing it
one is **multer **and another one is express-fileupload. So which is best way of doing it and what are the drawbacks of using eachone

After writing code in express framework I am getting error for route level

I am writing a simple endpoint in Node JS which takes the file stream from the caller and sends it to another API. Basically this API acts as a delegator for a file upload scenario.

I created a Nested Route structure with Express.js. There is a house route. This route has a subroute ages. I have defined a GET request function for ages. Of course, I determined this route in functions such as POST and PATCH according to different requests. But only GET request is not triggered for this route. No matter what I did, it didn’t work. Maybe I should think more simply, but I’ve been trying to figure this out for a few hours. I don’t know how to search for this on Google. Also GPTs didn’t find a solution either. Where exactly is the problem?

I created a nested Nested Route structure with Express.js. There is a house route. This route has a subroute ages. I have defined a GET request function for ages. Of course, I determined this route in functions such as POST and PATCH according to different requests. But only GET request is not triggered for this route. No matter what I did, it didn’t work. Maybe I should think more simply, but I’ve been trying to figure this out for a few hours. I don’t know how to search for this on Google. Also GPTs didn’t find a solution either. Where exactly is the problem?

const dotenv = require(‘dotenv’); const express = require(‘express’); const morgan = require(‘morgan’); const cors = require(‘cors’); const mongoose = require(‘mongoose’); const notesRoute = require(‘./routes/notes’); const userRoutes = require(‘./routes/users’) dotenv.config(); const app = express(); const port = process.env.PORT || 8080; // Middleware app.use(morgan(‘dev’)); app.use(cors({ origin: ‘http://localhost:3000’ })); app.use(express.json()); // Routes app.use(‘/api/notes/’, notesRoute); app.use(‘/api/user/’, userRoutes) (async function […]

router.get(‘/city/:id’,CityController.get); const get = async(req,res)=>{ try{ const response = cityService.getCity(req.params.id); return res.status(StatusCodes.OK).json({ data:response, success:true, message:”Successfully Fetched a city”, error:{}, }); }catch(error){ console.log(error); return res.status(StatusCodes.INTERNAL_SERVER_ERROR).json({ data:{}, success:false, message:”Not able to get the city”, error:error, }); } } async getCity(id){ try{ const city = await this.cityRepository.getCity(id); return city; }catch(error){ console.log(“Something went wrong at service layer”); throw error; […]

I’m trying to make a new Nodejs + Express Typescript, but the res.status returns error like this.

When Im running my express app on localhost the result is always status 200 success but when deployed it always give me status 400 bad request. this happens on /getToken endpoint let r7 = await axios.post request.