
Open codesandbox.io, create a React sandbox, and log in to follow along. Copy and paste the course source code into the editor and view the real-time preview.
Build a to-do list using the useState hook to store an array, immutably add items with the spread operator, and render the list via map.
Explore common gotchas with the React useEffect hook, including missing dependency arrays, long dependency lists, infinite rerenders, and updating state with the previous state pattern.
Beginning React Hooks by Example
Are you ready to take your React skills to the next level? If you’re familiar with React’s basics and want to dive deeper into its core functionality, "Beginning React Hooks by Example" is the perfect course for you!
In this developer-friendly free course, we’ll demystify the two main important of React's built in hooks by exploring them through practical, real-world examples. These hooks are the foundation of modern React development, empowering you to build dynamic, efficient, and maintainable applications.
What You’ll Learn
useState: Manage state effectively within functional components.
useEffect: Handle side effects like fetching data, updating the DOM, and more.
How You’ll Learn
This course emphasizes learning by doing. Through hands-on examples, you’ll explore typical scenarios you’re likely to encounter in real development projects, such as:
Managing form inputs with state.
Examples like measuring window dimensions
Gotchas and things to watch out for with React hooks
Persisting references across renders.
Creating and consuming a context for global state management.
By the end of the course, you’ll not only understand these hooks conceptually but also feel confident using them to solve real-world challenges in your React applications.
Who Is This Course For?
This course is ideal for beginners who:
Have a basic understanding of React.
Want to learn how to work with hooks in functional components.
Prefer practical, example-driven learning.
Whether you’re looking to solidify your React knowledge or prepare for more advanced topics, "Beginning React Hooks by Example" will equip you with the skills to build powerful, modern React applications.
Enroll now!