A
Size: a a a
A
A
S
c
c
c
JT
A
A
function App() {
const [someState, setsomeState] = useState([]);
useEffect(() => console.log(someState));
const change = () => {
console.log(someState);
}
return (
<ChildComponent change={change} />
);
}
A
JT
A
A
JT
A
JT
JT
JT
JT