写了一行代码想加个children 提示 类型"{ children: string; }"和类型'IntrinsicAttributes'没有共同的属性
第一种解决办法 不带children
class App extends React.Component {
render (){
return(
<div>
<ListItem />
</div>
)
}
}
第二种解决办法 声明一个children
import React from "react"
type ListItemProps = {
children: React.ReactNode; // 👈️ type children
};
const ListItem = (props: ListItemProps) => {
return <div>{props.children}</div>;
};
class App extends React.Component {
render (){
return(
<div>
<ListItem>
this is ListItem
</ListItem>
</div>
)
}
}
export default App
或者定义可以传入任何类型
import React from "react"
const ListItem = (props: any) => {
return <div>{props.children}</div>;
};
class App extends React.Component {
render (){
return(
<div>
<ListItem>
this is ListItem
</ListItem>
</div>
)
}
}
export default App