I have developed Backend in NodeJS and Frontend in ReactJS. I have hosted the backend on my own pc. When I am accessing the Data from postman It is giving me JSON Data but when I am fetching the data…
I am new in express.js and I want to know how to use "path" in app.use() excatly. When I try the code which is following, I get a result but I am so confusing. Can you explain why the result…
I am trying to rewrite NodeJS modules(constant xxx = require('yyy')) into es6 format. I tried to export the router using export syntax in es6 but the following error always popped up: throw new TypeError('Router.use() requires a middleware function but got…
iam strugling to connect my simple server to mongodb using atlas. i have created a new project and database with cluster, they provide a connect string i use exactly like they say. but i get this error after sometime. here…
app.js file // home route app.get("/home", async(req, res)=>{ let allCards = await Card.find({}); let skills = await Skill.find({}); res.render("index", {allCards, skills}); }) // add new skill route app.get("/home/newskill", (req, res)=>{ res.render("newskill"); }); // submiting a new skill to the database…
So I've got this HTML form, my idea is to create a new document on my mongo database, that represent the notes given to a teacher based on several criterias, I'm using an array in the note property that contain…
Actually, i am learning Node JS, Mongodb and Express JS. so i was just trying to make a db with Mongodb compass and store some data in it. but when i am trying to run my code then my nodemon…
I am using officeGen to generate word documents. <sup> let table = [ [ { val: "TT", fontFamily: "Times New Roman", }, { val: "Ten hang", fontFamily: "Times New Roman", }, { val: "DVT", fontFamily: "Times New Roman", }, {…
I'm facing an issue in my application where I'm reading data from Redis and performing manipulations on it based on the read value. However, when I receive multiple requests with very minor time differences on the same route, I end…
i am working witn node js and express, i use mongoose for manage the database from backend, i have the nect model for a orden const { Schema, model } = require('mongoose'); const orderSchema = Schema({ orden_number: { type: String,…