What is hooks in ReactJs

Hooks are functions in React that let you use state and other React features without writing a class. They were introduced in React 16.8 to simplify the component logic and make it easier to share stateful logic between components.

Here are some key hooks in React:

1. useState: Allows you to add state to a functional component.
   
    

   import React, { useState } from 'react';
   
   function Example() {
     const [count, setCount] = useState(0);
   
     return (
       <div>
         <p>You clicked {count} times</p>
         <button onClick={() => setCount(count + 1)}>
           Click me
         </button>
       </div>
     );
   }