You press a button and it should count how many times you press. There should be increasing value in memory. A variable.
How to define it in class? Why haven’t you mentioned it in your lectures?
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Hello,
Here is an example code that would work in the same way you’ve described it:
import React, { useState } from "react";
import ReactDOM from "react-dom";
function App() {
// State to store count value
const [count, setCount] = useState(0);
// Function to increment count by 1
const incrementCount = () => {
// Update state with incremented value
setCount(count + 1);
};
return (
<div className="app">
<button onClick={incrementCount}>Click Here</button>
{count}
</div>
);
}
const rootElement = document.getElementById("root");
ReactDOM.render(<App />, rootElement);
Best,
Bobby
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