en/docs/hooks/tutorials

Welcome to the tutorials section on hooks! Hooks are a powerful feature in modern JavaScript applications, allowing you to use state and other React features without writing a class.

What are Hooks?

Hooks are functions that let you "hook into" React state and lifecycle features from function components.

Common Hooks

• useState: Allows you to add React state to function components.
• useEffect: Performs side effects in function components.
• useContext: Allows you to subscribe to context changes.

Example: useState Hook

Here's an example of how to use the useState hook:

import React, { useState } from 'react';

function Counter() {
  const [count, setCount] = useState(0);

  return (
    <div>
      <p>You clicked {count} times</p>
      <button onClick={() => setCount(count + 1)}>
        Click me
      </button>
    </div>
  );
}

For more detailed information, check out our Hooks Documentation.

Learn More

• Understanding Hooks
• Hooks and Class Components

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Hooks make it easier to write component logic that would otherwise require higher-order components or render props. For more information on how Hooks can improve your development workflow, explore our Hooks Guide.