useCallbackSyntaxOfStateUpdateAction.jsx

import React, { useState } from "react";

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

  return (
    <div>
      <h1>Count is {count}</h1>

      <button
        onClick={() => {
          setCount(count + 1);
        }}
      >
        Increment
      </button>

      <button
        onClick={() => {
          setTimeout(() => {
            setCount((prevCount) => prevCount + 1);
          }, 1500);
        }}
      >
        Increment lazy
      </button>
    </div>
  );
}