We are using nestjs for lambda which connects with mongodb for data. We are using nestjs mongoose module. However on deployment for each invocation a new set of connection are made and the previous ones are not released. We are…
If I have a document that looks like this: { "firstName": "John", "lastName": "Doe", "favoriteFoods": [{"name": "Cheeseburgers"}, {"name": "Broccoli"}] } And I want to create a search expression in NodeJS to return just the element's of favoriteFood name matches req.body.term,…
I was wondering if was possible to utilize functions inside of MongoDB query by including a function inside of options block or something. Suppose my database collection has a document: {"year": "2320"} And I have function to format this document's…
I am trying to fetch data from MongoDB by a field name - pubdate, but data is not showing neither I am getting any error! I have field in the collection - _id, article, headline, pubdate all are String type…
I have a SpringBoot application running in the docker and I am using PostgreSQL as a database for this project and the database also running in the docker. Now, I want to use MongoDb along with PostgreSQL as database to…
I'm trying to do a user registration with a Node js app and MongoDB but I have this error: const utente = new Utente({ ||||| TypeError: Utente is not a constructor There's my model utente.js const mongoose = require("mongoose"); const…
I'm trying to do a user registration with a Node js app and MongoDB but I have this error: var UtenteSchema = Scheme({ TypeError: Scheme is not a function There's my model utente.js const { Mongoose } = require("mongoose"); const…
I have a db like this [ { _id: ObjectId("1"), name: "John Doe", age: 25, address: { street: "123 Main St", city: "New York", state: "NY", zip: "10001" }, images : [ { url: "http://www.example.com/image1.jpg", caption: "Image 1" type: "jpg"…
Everything works fine, but the data I get in res() is one step behind. I rewrote the entire code a hundred times and no longer understand what the problem is here is part of the code backend on express.js, node.js…
Here is a bit of a background: I am making a full stack to-do list application. The front-end is based on React and Bootstrap. The backend is using Express, Node and MongoDB. The problem is that when I'm fetching the…