Udemy

Mastering React Fundamentals: The Complete Beginner's Course

Name: Mastering React Fundamentals: The Complete Beginner's Course
Availability: InStock
Rating: 4.5 (137 reviews)

4.5(137)3k students

Korshub's take

Overview

A ground-up introduction to React.js, this course walks through the core building blocks of the library: components, JSX syntax, and how data flows through props and state. It's structured to take a newcomer from installing React through to handling side effects with hooks.

Who It's For

Designed for beginners with no prior React experience, though basic familiarity with JavaScript will help.

Key Takeaways

Component structure, reusability, and JSX syntax rules
Rendering lists and conditional content
Passing data with props and the special children prop
Handling user events and managing state with useState
Using useEffect for side effects like data fetching, plus an intro to React Portals

By the end, learners should be comfortable building simple, interactive React components and understand the hooks-based patterns behind most modern React apps.

About this course

React.js Course: Mastering the Fundamentals of Modern Web Development

This comprehensive React.js course is designed for anyone looking to learn the core concepts of React and build dynamic, interactive web applications. In this course, you'll gain hands-on experience with React's fundamental features, including component-based architecture, state management, and JSX syntax.

Course Highlights:

Introduction to React: Learn what React is, its purpose in modern web development, and how it enables the creation of fast, scalable web applications.
Setting Up Your Environment: Step-by-step instructions on how to install React and understand the structure of your project, including managing unnecessary files and folders.
Components: Dive deep into React components, the building blocks of any React app, exploring their syntax, how to create and organize them, and the essential concept of reusable components.
JSX Syntax and Rules: Understand JSX and how it allows HTML-like syntax in JavaScript. Learn how to work with JSX expressions and embed dynamic content.
Lists and Rendering: Learn how to render lists in React and explore how React handles conditional rendering for more dynamic user interfaces.
Props and Children: Master props for passing data between components and learn about the special children prop for rendering content inside other components.
Styling and Icons: Discover various styling techniques and how to incorporate icons into your React apps to enhance visual appeal.
Event Handling: Get hands-on experience with handling user interactions, such as clicks, input changes, and more.
State Management & Hooks: Learn how to manage component state using the useState hook and understand the concept of passing functions with state.
Portals in React: Learn about React Portals for rendering content outside the parent component tree.
Effect Hook (useEffect): Discover how to use the useEffect hook for side effects like fetching data, updating the DOM, and more.

By the end of the course, you'll have a solid understanding of React.js and the skills to build dynamic applications with state management, event handling, and component reusability.