https://learn.microsoft.com/en-us/azure/cosmos-db/partial-document-update#supported-operations says that I can use "increment" to increment a value in my database, however this code const operations = [ { op: 'increment', path: '/public/inventory/irradish', value: irradish}, { op: 'increment', path: '/public/inventory/sunmelon', value: sunmelon}, { op: 'set', path: '/map/garden/lastUse',…
When I update balance, I need to keep paymentCost and Date information as a Array. But I see only one payments info in everytime. This is my user Model: const userSchema = new Schema({ username:{ type: String, require: true },…
I'm trying to update multiple fields of a object in an array but it doesn't work. what am i doing wrong? Data Sample: { _id: 'mongodbid', name: 'something', employees: [ { age: 25, name: 'name', salary: 500 }, { age:…
Let say this is my API: app.post('/refund', function (req, res) { Transaction.findOneAndUpdate({_id: req.body.transaction_id}, {$set: {refund_status: true}}). exec(function (err, transaction_status) { res.end("Refund successfully") } } If two admins click the refund button at the same time. My customer will receive a…
I'm trying to pass a file (image) from my Reactjs app to Firebase Functions to then upload it to Pinata using their Node.js sdk but my cloud function keeps returning: ERR_INVALID_ARG_TYPE Is it possible to pass a file to Firebase…
I have a Users table, where I store the birth date of the user as a Date field. I want to create a query to find which users have bithdays today. How can I accomplish that with find() function from…
My Nginx and Node.js application is not serving my application to the internet. When I try to access http://helloworld.example.com in my browser it cannot connecf. Here is my helloworld.conf file: upstream backend { server localhost:8000; keepalive 32; } server {…
I had a problem when I tried to use forEach that contained await inside the loop, so I need to define the async in front of the forEach loop and it returned the error. exports.filterAverageRatingsEachSkillForStudent = async (req, res) =>…
I want to return the title and _id properties of each element in my trips array of a user's document. I am attempting to use the aggregate pipeline but its my first time and the docs are overwhelming. It seems…
When I use this function I get the following result from my realtime database. It looks like a json object. How can I turn that to an array or retrieve the string userName? snapshot.userName is not working. const functions =…