It is possible on Express.js to send a response in chunk of data? I have tried (online demo): const express = require('express'); const app = express(); const port = 3111; const sleep = (ms) => { return new Promise((resolve) =>…
I have the below code Product.findOneAndUpdate({ name: 'Cycling Jersey' }, { onSale: true }, { new: true }) .then(data => { console.log("IT WORKED!") console.log(data); }) .catch(err => { console.log("OH NO ERROR!") console.log(err) }) It updates the databse, and prints the…
I am trying to download a zip from my Apache server using NodeJS. When I try to download the zip, it downloads about 500KB of the 8MB of the zip and then just stops downloading it. The NodeJS process stays…
I am using an AsyncHandler wrapper function to catch my errors in my controller and service layer. I am using next() parameter to raise an error, and then catch it in my global error handler. My global error handler is…
I am working with a React app (create using create-react-app) and using Node.js v.20.11.1 and when I try to send a POST request from my React app to my Node.js backend, the URL isn't proxied properly. I have tried using…
I've tried multiple versions of example code but can never seem to get something that guarantees completion of the query set before other code commences. I was under the impression that 'await' makes the query complete before continuing. I'm running…
Currently i'm running node -v v22.0.0 Here I'm creating a new React Js porject. but when initiating the project with vite technology, it errors like this in the terminal. npm create vite@latest node:internal/modules/cjs/loader:1205 throw err; ^ Error: Cannot find module…
I am starting my end-of-year study project (due by mid-July :)). I'm trying to make a small site, and to stand out I'm not doing it in php but with node.js. I discovered this technology and I am already facing…
I am scraping dynamic website with puppeteer. My goal is to be able to create as much generic scraping logic as possible, which will also remove a lot of boilerplate code. So for that reason, I created external function that…
I'm working on a movie recommendations web app, but I'm having trouble getting images from the backend to display on the frontend. When I directly use the image path, like this: <img src={http://localhost:8000/images/Jailer.jpg} alt={item.movieName} /> I can see the image…