在 useEffect 上收到错误“ReferenceError:无法在初始化之前访问“todos””
function App() {
//use effect
useEffect(() =>{
filterHandler();
},[todos, status]);
//input text
const [inputText,setInputText]=useState('');
//todo list
const[todos , setTodos] = useState([]);
return (
<div className="App">
<header>
<h1>Todo List</h1>
</header>
<Form
todos={todos}
/>
</div>
)
}
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