Why do I keep getting 'undefined' when trying to console the id even though it should be in scope?
function App() {
let id;
let [time, settime] = useState('');
function timechnage() {
id = setInterval(() => {
settime(Date);
}, 1000);
}
function timecage() {
console.log(id);
console.log(id);
settime(0);
}
return (
<div>
<p>Time is {time}</p>
<button onClick={timechnage}>Start</button>
<button onClick={timecage}>Reset</button>
</div>
)
}
export default App;