为什么我直接写 type的格式会报错
type ButtonPropsType = {
primary？: boolean
}

const Button = styled.buttonbackground: transparent; border-radius: 3px; border: 2px solid #bf4f74; color: #bf4f74; margin: 0 1em; padding: 0.25em 1em; ${(props: ButtonPropsType) => props.primary && css
background: ‘#BF4F74’;
color: white;
}
用官网的传入一个泛型却可以
const Button = styled.button<{ $primary?: boolean; }>`
background: transparent;
border-radius: 3px;
border: 2px solid #BF4F74;
color: #BF4F74;
margin: 0.5em 1em;
padding: 0.25em 1em;

KaTeX parse error: Expected '}', got 'EOF' at end of input: …props => props.primary && cssbackground: #BF4F74; color: white;}
`;

const Container = styled.divtext-align: center;

render(

Normal Button
<Button $primary>Primary Button

);