Answers for "how to call hooks in useeffect"

3

how to use useeffect

import React, { useState, useEffect } from 'react';
function Example() {
  const [count, setCount] = useState(0);

  // Similar to componentDidMount and componentDidUpdate:  
  useEffect(() => {    
  	// Update the document title using the browser API    
  	document.title = `You clicked ${count} times`;  
  });
  
  return (
    <div>
      <p>You clicked {count} times</p>
      <button onClick={() => setCount(count + 1)}>
        Click me
      </button>
    </div>
  );
}
Posted by: Guest on August-23-2020
0

react hooks useeffect

jsximport { useEffect, useState } from 'react';function MyComponent({ prop }) {  const [state, setState] = useState('');  useEffect(() => {    // Runs ONCE after initial rendering    // and after every rendering ONLY IF `prop` or `state` changes  }, [prop, state]);}
Posted by: Guest on November-17-2021

Code answers related to "Javascript"

Browse Popular Code Answers by Language