State Management 101 - A Beginner's Guide to React State
State management is a crucial concept in React. State allows components to dynamically update UI based on data changes.
However, managing state properly takes some practice. Let’s walk through the basics of handling state in React:
Creating State The useState hook defines state variables:
1 2 3 4 5 import { useState } from 'react'; function Example() { const [count, setCount] = useState(0); } useState accepts the initial state value and returns: