Im using docker/docker-compose to get my react (ts) app up and running. The script im currently using works perfectly, on 1 condition. That I've already did 'npm install' inside the directory, while not in docker. I would like to be…
Below is the JSON file and I am trying to change the key name in offers from '_id' to 'id' [{ "offers": [{ "i": "", "a": "e": 25.3, "c": "A new concept in the ed-tech market. I can relate with…
I am trying to set up two socket.io nodejs servers and both are connected to Redis for communication between them, all inside Docker. I keep getting error I think it's related to: const { createClient } = require("redis"); const {…
I´m new to Node, Mongo and ReactJS, and I´m trying to show all the documents in my collections in the same page. But I don´t know how to call the FIND methods and which what route use, because it has…
hi am making models for my mongodb , and when validating i want the birthday to be required only if the user being added is a student so i if the user is teacher it is fine if no birthday…
Im trying to make a greater than query but it always returns an empty array. const productSchema = require("./productsSchema"); const getProductsGreaterThan = async (minimum_id) => { try{ console.log(minimum_id); const productById = await productSchema.find({id: {$gt:minimum_id}}); return productById } catch(err){ console.error(err); }…
I have an appointment booking app and I want the booking detail will delete after the booked date expired. How can I achieve that? I tried it with node-scheduler but does not work. and its a simple API with Crud…
I would like to get price and date info and send to ejs the between two specific dates and names. My first document is like this and I have many. For instance I want all Bitcoin infos between 2022-4-1 and…
In my node.js express application I am retrieving a user from my database const newUser = await User.create({ username, password, email, avatar, }) but before sending the response with the user object I want to remove the password. delete newUser.password;…
For example await Smartphones.findOne({_id: req.params.id}) await Smartphones.findOne({_id: ObjectId(req.params.id)}) To me it seem both return object, but I don't if it have any benefit of using ObjectId when comparing