Code with React

How to Build a Basic React Component Using JSX? Introduction Hello friends! Welcome to our React series. In the previous blogs, we explored what React is and how JSX works. Now it's time to put that knowledge into practice. In this post, you'll learn how to create a React component using JSX , step-by-step. Whether you're a beginner or just need a quick refresher, this guide will help you get started with confidence. What is a Component in React? In simple words, a Component is a reusable piece of code that controls a part of your UI . React components are the building blocks of any React application. They help you split the UI into independent, reusable sections, making your code more organized and easier to maintain. React has two types of components: Functional Component A functional component is a simple JavaScript function that returns JSX. They are stateless by default, but you can add state using React Hooks. Example: import React from 'react'; const...

Understanding JSX in React – The Language Behind the UI Introduction: in our last blog we learn what react is. what are the reasons behind using react etc. Now let's move on to the next topic JSX – the language we write inside React components. What is JSX? JSX stands for JavaScript XML is a syntax extension for JavaScript that allows you to write HTML- like code in within JavaScript, primarily used in React to make building web pages easier. For Example:      const message = <h1>Hello World !</h1>; You must have seen code like this. This looks like HTML, but it's actually JavaScript code behind the scenes, it gets converted into:      const message = React.createElement('h1', null, 'Hello World!'); Why do we use JSX in React? JSX makes our code: Simple to understand  Easy to build components Readable and short  JSX is Like Writing Recipes Let’s assume you're a chef  JSX is your easy-to-read recipe card : “1 bowl rice, 2 spoon...

  What is react JS?  Introduction: Hello friends, welcome to our new post! Let’s understand what React is. In today’s era, we all know websites like  Myntra ,  Facebook ,  Instagram , and  Netflix  — all of these websites are built using  React JS . But why React? Because  React JS  is a  JavaScript library  used to build  user interfaces (UIs)  — especially for web applications. It helps developers create fast, dynamic, and interactive websites using  reusable blocks  called  components . React was created by  Facebook  in 2013 and is now maintained by  Meta , along with a huge community of developers. Here are some reasons why developers love React: Simplified and Declarative Syntax React makes writing code straightforward and readable. Uses Virtual DOM for Performance Optimization React updates only the necessary parts of the page, making it super fast. Flexible Works for small project...