Saimum Islam SaimumIslam

Junior Full-Stack Software Engineer

SaimumIslam / re-render-callback-problem-solve.jsx

Created October 15, 2022 12:29

re-render-callback-problem-sovle react

	import React, { useState, useCallback, useMemo } from "react";

	function Number({ number, onClick }) {
	console.log("number render");
	return (
	<div>
	<p>Number:{number}</p>
	<button onClick={onClick}>Numbering</button>
	</div>
	);

SaimumIslam / re-render-callback-problem.jsx

Created October 15, 2022 11:56

callback problem function passing re render react

	import React, { useState, useMemo } from "react";

	function Number({ number, onClick }) {
	console.log("number render");
	return (
	<div>
	<p>Number:{number}</p>
	<button onClick={onClick}>Numbering</button>
	</div>
	);

SaimumIslam / re-render-solve.js

Last active October 15, 2022 11:54

React re-render solve using react.memo,useMemo

	import React, { useState, useMemo } from "react";

	const Number = React.memo(({ number }) => {
	console.log("number render");
	return (
	<div>
	<p>Number:{number}</p>
	</div>
	);
	});

SaimumIslam / re-render.jsx

Last active October 15, 2022 08:09

React re-render.

	import React, { useState } from "react";

	const Number = ({ number }) => {
	console.log("number render");
	return (
	<div>
	<p>Number:{number}</p>
	</div>
	);
	};