Answers for "what is usestate used for in react"

9

reactjs useState() hook

import React, { useState } from 'react';

function Example() {
  // Declare a new state variable, which we'll call "count"  
  const [count, setCount] = useState(0);
  return (
    <div>
      <p>You clicked {count} times</p>
      <button onClick={() => setCount(count + 1)}>
        Click me
      </button>
    </div>
  );
}
Posted by: Guest on September-08-2020
1

usestate in react

const [x, setx] = useState(0);
Posted by: Guest on July-13-2021
0

usestate in react

The initial value will be assigned only on the initial render (if it’s a function, it will be executed only on the initial render).
Posted by: Guest on May-23-2021

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