HOC - 类型“{...}”不可分配给类型 'IntrinsicAttributes & PropType'

Question

嗨，我收到了这个错误：

Type '{ children: Element; onClickOutside: () => void; }' is not assignable to type 'IntrinsicAttributes & PopUpWrapperProps'.
Property 'children' does not exist on type 'IntrinsicAttributes & PopUpWrapperProps'.ts(2322)

当我尝试在 InfoIcon.tsx 中使用 <PopUpWrapper> 时，我猜这是因为 withPortal.tsx 中的输入错误，但我尝试了很多方法但没有得到错误消失... 您知道如何解决这个问题吗？

文件：

withPortal.tsx

const withPortal = <P extends object>(Component : React.ComponentType<P>, querySelector = "#portal") => (props : P)  => {
    const isMounted = useMounted(null)
    return isMounted && ReactDOM.createPortal(
        <Component {...props}/>, 
        document.querySelector(querySelector)
    )
}

export default withPortal

PopUpWrapper.tsx

interface PopUpWrapperProps {
    onClickOutside: () => void
}

const PopUpWrapper : React.FC<PopUpWrapperProps> = ({children, onClickOutside}) => {

    ...

    return <div className={styles.popup_wrapper} ref={ref} onClick={handleClick}>
        {children}
    </div>
}

export default withPortal(PopUpWrapper)

InfoIcon.tsx

interface InfoIconProps {
    src: string,
    alt: string
    className?: string,
    isProtected?: boolean
}

const InfoIcon : React.FC<InfoIconProps> = ({
    src, alt, children, className = "", isProtected = true
}) => {

    ...

    return <div className={styles.info_icon}>
    
        ...
        
        {
            identity === Identity.Testing && 
            <PopUpWrapper onClickOutside={cancelIdendityTest}> //error here
                <IdentityPopup />
            </PopUpWrapper>
        }
    </div>
}

export default InfoIcon;

Answer 1

只需将 children 添加到您的道具类型中：

interface PopUpWrapperProps {
    onClickOutside: () => void,
    children: any
}

HOC - 类型“{...}”不可分配给类型 'IntrinsicAttributes & PropType'

HOC - Type '{...}' is not assignable to type 'IntrinsicAttributes & PropType'

reactjs

typescript

typeerror

typescript-typings

react-hoc

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