React JS - React Tutorial for Beginners

Dive into a comprehensive tutorial on React JS, the world's most popular JavaScript library. Learn the fundamentals of React, from setting up your development environment to creating your first React app. Explore key concepts such as components, state management, and event handling. Master essential techniques like rendering lists, conditional rendering, and composing components. Discover how to pass data between components, debug React applications, and understand the differences between props and state. Delve into advanced topics including lifting state up, creating stateless functional components, and working with React's lifecycle hooks. By the end of this tutorial, gain a solid foundation in React development, enabling you to build dynamic and interactive web applications.

Syllabus

Introduction.
What is React.
Setting Up the Development Environment .
Your First React App.
Hello World.
Components.
Setting Up the Project.
Your First React Component.
Specifying Children.
Embedding Expressions.
Setting Attributes.
Rendering Classes Dynamically.
Rendering Lists.
Conditional Rendering.
Handling Events.
Binding Event Handlers.
Updating the State.
What Happens When State Changes .
Passing Event Arguments.
Composing Components.
Passing Data to Components.
Passing Children.
Debugging React Apps.
Props vs State.
Raising and Handling Events.
Updating the State.
Single Source of Truth.
Removing the Local State.
Multiple Components in Sync .
Lifting the State Up.
Stateless Functional Components.
Destructuring Arguments.
Lifecycle Hooks.
Mounting Phase .
Updating Phase .
Unmounting Phase.