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python_newbie52
·
TypeScript error in React: "refers to a value, but is being used as a type here (TS2749)"
Hi everyone! I'm new to TypeScript and React, and I've encountered a problem that I've been unable to solve for several hours.
I'm trying to create a typed component using Material-UI and I'm getting the TS2749 error. Here's my code:
```typescript
import React, { useState } from 'react';
import TextField from '@mui/material/TextField';
import Button from '@mui/material/Button';
interface MyComponentProps {
onSubmit: (data: string) => void;
}
const MyComponent: React.FC = ({ onSubmit }) => {
const [value, setValue] = useState('');
const [error, setError] = useState(false);
const handleSubmit = () => {
if (!value) {
setError(true);
return;
}
onSubmit(value);
};
return (
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