I have two Different Schemas User and Article A user can publish many articles for which the relationship is One to Many The scehmas are as follows const mongoose = require("mongoose"); const userSchema = mongoose.Schema( { username: { type: String,…
Im trying to fetch a big amount of data from a db in JS using streaming to prevent loading all the data into memory at once. Im using express as my server and a nodeJS client that fetches the data…
I need to make my list dynamic by taking the data from the JSON file I created, I need to make sure that when I click on an item in the list it then takes me to a specific item…
Hey I'm facing issues for uploading images to s3 bucket from node.js. I'm just now learning to work with AWS. Following error is showing while installing the aws-sdk module. (node:23844) NOTE: We are formalizing our plans to enter AWS SDK…
How can I manage lengthy task functions in Node.js Express.js to manage lengthy task functions effectively, and prevent timeout errors? Presently, my application contains a time-consuming function, the response of which I don't require immediately, but I still want it…
I'm trying to convert an mp4 file to an mp3 file and then directly upload it to Firebase storage without saving it locally in my machine, How can I do that currently I'm getting an error when I try to…
In db.js import mongoose from "mongoose"; export function dbConnection() { try { mongoose.connect("mongodb://0.0.0.0:27017", { useNewUrlParser: true, useUnifiedTopology: true, }); console.log("DB connected successfully "); } catch (error) { console.log("Not connected "); } } In Jobmodel.js import mongoose from "mongoose"; import autoIncrement…
I am creating a chatapp with node.js express and react. The application working and sending message all users but when i try send message to specific room, it's not working. The backend io.on('connection', (socket) => { socket.on('login', (data) => {…
As for a simple example, in this two sample code here, how is a next() a parameter and how can it be executed to automatically go to the next middleware function? How does this work behind the abstraction? app.use((req, res,…
I am creating a To-Do-List, using express and ejs. I want to add functionality in my To-Do-List that when I check the checkbox, I want that particular content striked-through. Firstly, I tried getting the value of the checkbox through body-parser,…