I am currently working on a price search engine with NodeJS and Mongoose and have a question about the implementation of a price matrix. Each product has an icon, a type symbol, a width, a height and a price. For…
I want to implement a single object model in my express js and mongoose app backend. right now i have this, how do i make it be only and only 1 object. it should not create any more than 1…
Issue I am facing I am working on the ExpressJS web services project. We have created a free cluster in MongoDB Atlas and I am trying to connect to the DB using the connection string provided by the website itself.…
In NodeJS I receive from Postman an object like: sysData: { status: 'active' } This needs to be dynamically converted to dot notation like { 'sysData.status': 'active' } so I can do a find with Mongoose. The object can change.…
I am trying to create a new document using mongoose inside my POST Route handler. I am using express.Router to define my routes. index.js const express = require('express') const app = express() const userRouter = require('./routes/user.js') const mongoose = require('mongoose')…
I have to work on an already developed backend where I need to add a few endpoints. In the user model, they have used userId a custom-generated ID (Cannot change now), but for my API, I want to user populate…
I'm using Mongoose and MongoDB and Nodejs and I want to listen for changes to some fields and also if there is insert operations in a MongoDB collection. Here, I want to display event if name or message changes. If…
I recently upgraded from Mongoose 5.x to 8.x and one of my queries that previously worked is no longer returning any documents, and nothing in the migration guides seemed to indicate why that would be the case. Here is a…
Im working with vue and mongoose and I need to make the logic for a search engine in "Catalan" that meets the following specifications: The collection contains records with the following fields: Question Answer Alternative answer Comment 1.- If two…
index.js file import dotenv from "dotenv"; import connectDB from './db/index.js' ; import { app } from "./app.js"; dotenv.config({ path:'./env' }) connectDB() .then(()=>{ app.listen(process.env.PORT || 8000,(req, res)=>{ console.log(`server is running at port at ${process.env.PORT}`) }) }) .catch((err)=>{ console.log(err) }) app.js file…