In addition to this question I am trying to map individually a state to another state to store the amountToPay object to get the sum of it. The problem is every time it renders the onChange function. It stores every…
I am trying to create a login functionality for my Reactjs Webiste using Nodejs express backend. I want to set a JWT token when the user tries to log in and update that token in my mongoDB database and then…
I am having a trouble where an array of Objects are returning [Object object]. What could be the missing fix to get the value of product from the mapped targeted values. this is my sample array. const product = [{food:'BREAD',price:…
So i need to create a post request that gets login data(name, email, password) from the user, runs validations, encrypts password, then stores data. The problem is that the encryption function takes time to run, and the variable is still…
for your understanding i attached w3school screenshot. enter image description here if u have ever visited w3school website u will understand my requirement easily. i want to create these html sidebar dynamic from my admin dashboard. first i will create…
Building a simple ToDo app in React/NodeJS/Express with MySQL. Users join a group ("family" in the code), then tasks are viewable filtered by familyId. To create a task, I first have a query that finds the user's familyId from the…
I'm trying to learn Node.js and I'm currently making an Express app (using ejs) that will return values from a MySQL database, depending on the URL the user visits. For example, visiting http://localhost:3000/test will list all users from the db…
I want to start incorporating testing with Jest in my projects but I'm having a hard time getting this test to work. When I run it I get this error thrown. thrown: "Exceeded timeout of 5000 ms for a test.…
I'm trying to work with data sent from postman, array of objects. I need to write all data into database, so I use mapping of array, and get undefined const providers = await req.body.providers.map((provider) => { ProviderService.createProvider(provider.name, container._id); }); Promise.all(providers).then((value)…
I want to get the data from my MongoDB database depending on the URL . If I access localhost:3000/phones it should get all the data with the category phones, where if it is localhost:3000/laptops it should get all the laptops.…