React JS
Computer ScienceChapter 6 — React Hooks
Lesson 6.2 : useState Hook
Reading & Interactive Lesson
useState Hook
Reading Material & Notes
useState Hook
The useState Hook allows a functional component to store and update state.
import { useState } from "react";
const [count, setCount] = useState(0);
setCount(count + 1);Calling the setter schedules an update to the state value.
Course Curriculum
10 Chapters • 50 Lessons
Chapter 1 — Introduction to React JS
5 Lessons
Chapter 2 — React Environment and Project Setup
5 Lessons
Chapter 3 — JSX and React Components
5 Lessons
Chapter 4 — Props and State
5 Lessons
Chapter 5 — Events and Forms in React
5 Lessons
Chapter 6 — React Hooks
5 Lessons
Chapter 7 — Conditional Rendering and Lists
5 Lessons
Chapter 8 — React Routing and Navigation
5 Lessons
Chapter 9 — API Integration and State Management
5 Lessons
Chapter 10 — React Projects and Deployment
5 Lessons