React Native Course

React Native is an open-source framework developed by Facebook for building mobile applications using JavaScript and React. It allows developers to create natively-rendered mobile apps for iOS and Android with a single codebase.

Code Reusability: Write once, use the same code for both iOS and Android.

Hot Reloading: See changes instantly during development.

Strong Community: Large, active community and many third-party libraries.

Performance: Near-native performance due to native components.

JSX (JavaScript XML) is a syntax extension for JavaScript used in React Native. It allows developers to write HTML-like code within JavaScript, making it easier to create React components and understand the structure of the UI.

Components are the building blocks of a React Native application. They are reusable, self-contained modules that define the UI and behavior of a part of the application. There are two types of components: functional and class components.

State in React Native is an object that holds the dynamic data of a component. It determines the component's behavior and how it renders. State can be updated using the setState method, and changes to the state trigger re-rendering of the component.

Props (short for properties) are read-only attributes passed from a parent component to a child component. They allow data to flow between components and are used to customize and configure child components.