How to perform migrations in Mongodb

Hey everyone I am working on a side project where I am using mongodb nodejs nextjs. I am performing some schema update and my code is breaking up as the objects created before schema update have not been updated or not have a particular field. Can s...

How to fix: node:3966) UnhandledPromiseRejectionWarning: Error: querySrv ECONNREFUSED

How to fix: node:3966) UnhandledPromiseRejectionWarning: Error: querySrv ECONNREFUSED Hi, how to fix this issue? https://stackoverflow.com/questions/62066586/node3966-unhandledpromiserejectionwarning-error-querysrv-econnrefused

Mongoose query for documents that got likes on last 24 hours

I have this article schema: var article = new mongoose.Schema({ likes: [{ id: ObjectId, by: {type: ObjectId, ref: 'User'}, created_at: {type: Date, default: Date.now} ...

How you write unit tests to test a mongodb database?

I'm trying to write unit tests in order to check if a database connection is ok or not and verify the existence of db, collections, insert, update and so on. However, when I consult the jest documentation I found this guide. It uses a jest-mongodb pa...

Mongoose Text Search in populated fields

Hi Guys is possible indexing populated fields import { model, Schema } from "mongoose"; const employeeScheme = new Schema({ name: { type: String, required: true }, code: { type: String, required: true }, /* Company relation ...

Is this statement correct ? It's actually mongoDB question.

Best M.E.R.N. Stack Generator

Hello Hashnode :) I have been MEAN for a while and looking to MERN these days. I want to build production ready projects and want your help and guidance on the best MERN starter project generator out there. Let me know. Cheers

How to update mongoose Schema after a day from one object to another object

I have a User Schema that has to object one for booking and seconde for history. after one day I want to push user booking data into history. how I can achieve this. booking:[{ date: Date, visitdate: Date, slote: String, msg: String, ...