Overview

This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Learn React from scratch with this comprehensive course, covering core concepts like components, state management, and React hooks. You'll gain hands-on experience building real-world applications like CountOPedia, ContactOPedia, and RouteOPedia. As you progress, you'll master React fundamentals, work with lifecycle methods, and explore advanced techniques like routing and hooks to manage state and data. Starting with setting up your development environment and writing your first React code, you'll gradually dive into creating reusable components, handling events, and managing state. This course is for web developers with basic programming knowledge in JavaScript, HTML, CSS, and .NET APIs. By the end of this course, you'll be able to build dynamic React applications with state and lifecycle management, use React hooks effectively, and implement routing for complex, interactive web apps.

Syllabus

Introduction

In this module, we will introduce you to the world of React, highlighting why it's a must-learn technology for web developers today. You’ll also get a glimpse into the exciting projects you will build during the course and gain an understanding of the tools and prerequisites required to get started on your React journey. This section sets the stage for your learning, ensuring you’re well-equipped for the upcoming lessons.

React Fundamentals

In this module, we will dive into the core fundamentals of React, from setting up your first project to understanding the power of JSX. You’ll get hands-on experience by writing your first React code and exploring its syntax, as well as learning efficient project setup practices. By the end of this section, you will have a solid grasp of how to create and run your own React applications.

React Components

In this module, we will take a deep dive into React components—the building blocks of any React application. You will learn to create both functional and class components, manage dynamic content, and pass data between components using props. Additionally, we’ll explore how to style your components using CSS and Bootstrap, making your applications both functional and visually appealing.

React State - CountOPedia

In this module, you will focus on managing state in React by building an interactive counter application, CountOPedia. You’ll learn how to store and update state dynamically in your React components. With a series of hands-on exercises, you will develop an understanding of how to handle stateful components and react to user interactions in real time.

ContactOPedia - CRUD Operations

In this module, we’ll guide you through the process of building ContactOPedia—a React app that handles a list of contacts. You’ll master performing CRUD operations, using Axios to interact with external APIs, and building interactive forms. This section also focuses on adding validation to ensure the integrity of the contact data, enhancing your app’s usability.

CyclOPedia - Lifecycle Methods Class Components

This module delves into the lifecycle methods of React class components, which allow you to manage state and side effects at different stages of a component’s life. You will learn how to handle data fetching, cleanup operations, and component updates using lifecycle methods such as componentDidUpdate and componentWillUnmount. By the end of this section, you’ll be proficient in using these methods to build efficient React apps.

WatchOPedia - Hooks in React

In this module, we will explore React hooks in depth, focusing on useState and useEffect to manage state and handle side effects in functional components. You will also discover advanced techniques for troubleshooting common issues with hooks. By building the WatchOPedia project, you’ll gain practical experience using hooks to create interactive, real-time React applications.

CyclOPedia - Lifecycle Methods Functional Components

In this module, we will focus on applying lifecycle methods in React functional components using hooks like useEffect, useRef, and useID. You will learn how to execute side effects only when necessary, track state changes, and create accessibility-friendly components. This section will further enhance your ability to manage side effects and optimize the performance of your React applications.

RouteOPedia - Routing in React

In this final module, we will guide you through the process of adding routing to your React applications using React Router. You’ll learn to create multiple routes, handle dynamic URLs with parameters, and implement nested routes for a more complex user experience. By the end of this section, you’ll be able to build fully navigable React applications with ease.