
Learn how the const keyword declares a constant variable, preventing any value changes after declaration and triggering errors when attempting reassignment, as demonstrated by the console output.
Explains class component lifecycle methods, focusing on componentDidMount and componentWillMount, which are called automatically during rendering, with practical demonstrations in a React class component.
MERN is a free and open-source JavaScript software stack for building dynamic web sites and web applications. Because all components of the MERN stack support programs that are written in JavaScript, MERN applications can be written in one language for both server-side and client-side execution environments
In This Course You Will Learn
What is MERN Stack
Advantages Of Mern Stack
Node Js
Implementing Routes in Node JS
Rendering HTML Files in Node Js
Express JS
Express Routing
NPM Node Package Manager
Mongo DB
MongoDB Commands Like Create, Read, Update, Delete
Connecting Node JS With Mongo DB
How To Create a new React Application
Components and Different types of Components
Components Structure and Life Cycle
How to handle events in React
Applying styles to React JS Components
React Hooks
Forms and Form Submissions
Routing in React
Controlling one component from another Component with the help of Context-API
Connecting React Applications to Back-End and build complete full-stack Applications