রিয়েক্ট mouseEnter

import {createRoot} from "react-dom/client";
import React, {useState} from "react";

function App() {
  const [message, setMessage] = useState("");

  return (
    <>
      <div
        onMouseEnter={() => setMessage("mouse entered")}
        style={{
          padding: "40px",
          border: "1px solid black"
        }}
      >
        move into this area
      </div>

      <p>{message}</p>
    </>
  );
}

createRoot(
  document.getElementById("root")
).render(<App/>);