Tag: mongoose

How do I get the same parent result regardless of the order of children being queried? (One to Many)

I’m building a chat with private rooms. What I’m trying to do is find a room that two users belong too. If there isn’t one create one. Chat Schema Query Controller The problem I’m having The order of the auth and receiver changes depending who is logged in and produces a different query result for chat. For example: Example One

Destructuring a mongoose document

Using mongoose in my project, I ran into a problem. I want to find all documents that have such a key and value pair role: USER. I can get a list of documents, but I cannot get the values of specific fields from it, no matter how I try. Here is my code: The request definitely gets the document, because

Ignore $in if empty array is provided

I have the following model: export type IMangaModel = Document & { _id: string; title: string; description: string; demographic: Array; genre: Array; tags: …

Handling Mongoose Query Errors in Express.js

So let’s say I want to make a Mongoose query to a database, inside of an Express post route: app.post(“/login”,(req,res)=>{ const username = req.body.username const password = req….

Mongo shell query is not working on mongoose

I have written a shell query which works perfectly on mongo shell but is not returning any value when run using mongoose in nodejs + typescript; Mongo shell db.userworks.aggregate([ { $…

MongoDB/Mongoose – Find all where a specific Date is in a Date Range

for example I have documents with this field: startDate: 2021-04-14T22:00:00.000+00:00 endDate: 2021-04-19T22:00:00.000+00:00 and I want to get all documents where a specific date (like today) is in …

Node JS + Mongo DB: ValidationError: User validation failed: username: Path `username` is required because it force replaces the field

I am trying to save my data to a mongodb server but somehow it force replaces the first variable as id so it is throwing the above mentioned error. in router code I am doing console.log(req.body,cred) …