What Is MERN Stack ? A Brief Introduction – Codelivly

A group of technologies called the MERN stack would make it possible to construct applications more quickly. The use of this has been widespread among developers. Developing apps entirely in JavaScript would be the main objective of adopting the MERN stack. This is so because all four of the technologies that make up the technological … Read more

javascript – How to get data form backend [MERN]

I am having trouble retrieving values ​​from backend as data variable as in below code and I have code that I wrote in Code2. I want to retrieve data from backend as data variable from code1. Code1 import React, { useRef, useState } from “react”; import “antd/dist/antd.css”; import { SearchOutlined } from “@ant-design/icons”; import { … Read more

node.js – React [create-react-app] in MERN stack project is giving dependency tell

I am trying to follow the onlinecodeacademy online course for free to learn MERN. I am having trouble both using npx and installing it. When I try to install npx I receive the following errors: [noah@Qyain restaurant-reviews]$ npm install npx npm ERR! code EACCES npm ERR! syscall open npm ERR! path /home/noah/package-lock.json npm ERR! errno … Read more

node.js – Need to populate a specific users posts on their profile (MERN stack)

I am stuck trying to do this. I have tried multiple different methods and I haven’t been able to crack this. The User should see their Posts when they open the Profile. I have added the PostSchema and User schema along with the routes and actions I have used. Please do correct me wherever I … Read more