Iqra Technology

❮ Previous Next ❯ React Lists & Keys Lists are a fundamental concept in React that allow rendering multiple elements dynamically. React efficiently updates and renders lists using a special attribute called keys. Rendering Lists in React You can render a list by mapping over an array and returning JSX elements. 👉 Example: Rendering a […]

❮ Previous Next ❯ React Conditional Rendering Conditional rendering in React allows components to display different content based on conditions. This helps in creating dynamic and interactive UIs. 1. Using if Statements In React, you can use `if` statements outside JSX to determine what to render. Example 1️⃣: Using if Statement (Function Component) function Greeting(props)

❮ Previous Next ❯ React State & Handling Events State and event handling are key concepts in React that allow components to be dynamic and interactive. State helps manage data that changes over time, while events handle user interactions like clicks and key presses. Understanding State in React State is an object that holds data

❮ Previous Next ❯ React Components & Props (Function vs Class Components) Introduction to React Components React components are the building blocks of a React application. They allow developers to split the UI into reusable, independent pieces. Components make it easier to manage and maintain complex user interfaces. There are two main types of components

❮ Previous Next ❯ Understanding React JSX & Rendering Elements What is JSX? JSX (JavaScript XML) is a special syntax used in React that allows us to write HTML-like code inside JavaScript. It makes the code more readable and simplifies the creation of user interfaces. Why Use JSX? ✅ Easier to Read and Write –

❮ Previous Next ❯ Setting Up a React Project (Vite & CRA) When starting with React, you need a proper setup to create and manage your project efficiently. There are two popular ways to set up a React project:1️⃣ Create React App (CRA) – A traditional and beginner-friendly way to start a React project.2️⃣ Vite