Lessons

lesson

Context is a powerful API to pass state within React applications, and with the introduction of the useContext Hook, accessing state in any component (class or functional) is possible.

Paige Niedringhaus

lesson

While less often discussed, the useRef Hook deserves covering because a time will come when it's the right solution to reach for; here, we'll talk about how useRef's "mutable" value property can be useful.

Paige Niedringhaus

lesson

useEffect is a game-changing hook: originally compared to lifecycle methods in React components, it's close but not truly a direct comparison.

Paige Niedringhaus

lesson

The useState Hook is the most similar to traditional state in React class-based components, and we'll look at examples of how it works to keep track of state in functional components.

Paige Niedringhaus

lesson

Learn about the motivation behind React Hooks, the benefits it can bring, and the rules that apply to all Hooks in a React application.

Paige Niedringhaus

lesson

Introduction to Modernizing an Enterprise React App

Paige Niedringhaus

lesson

Right now, all the comments are public instantly. However, we may want to review the comments before showing them to other users. This is what we'll cover in this lesson.

Aleksandra Sikora

lesson

This lesson will teach you how to publish a React hook as an NPM library.

Aleksandra Sikora

lesson

In this lesson, we'll add pagination to both the hook and UI.

Aleksandra Sikora

lesson

We'll learn about optimistic updates and add them to our hook's implementation to improve the user experience.

Aleksandra Sikora

lesson

This lesson will show how to extend the hook to handle adding new comment logic. It will cover adding a new GraphQL mutation and using it from the frontend application.

Aleksandra Sikora

lesson

In this lesson, we'll add a UI for the comments section and a new comment form. We'll also display the comments that we get from the React hook.

Aleksandra Sikora