javascript - 在 React Typescript 中是否可以将组件道具接口与另一个道具一起使用？

Question

基本上，我希望 lineinjectComponentProps: object动态绑定到 injectComponent 的 prop 接口是什么。在这种情况下，它将是injectComponentProps: InjectedComponentProps，但我希望它是动态的。

即，一旦在 中设置了 prop injectComponent，injectComponentProps 就会被定义为 injectComponent 的组件 props 是什么。

这可能吗？

interface InjectedComponentProps {
  variant: string
  size: number
}

const InjectedComponent: React.FC<InjectedComponentProps> = (props) => {
  return <Text {...props}>hello</Text>
}

interface ComponentProps {
  injectComponent: React.ReactType
  injectComponentProps: object
}

const Component: React.FC<ComponentProps> = (props) => {
  const InjectedComponent = props.injectComponent
  return (
    <>
      <InjectedComponent {...props.injectComponentProps}/>
    </>
  )
}


const Main: React.FC = () => {
  return (
    <Component
      injectComponent={InjectedComponent}
      injectComponentProps={{ variant: 'footnote', size: 14 }}
    />
  )
}

标签： javascriptreactjstypescript

Answer 1

interface InjectedComponentProps {
  variant: string
  size: number
}

const InjectedComponent: React.FC<InjectedComponentProps> = (props) => {
  return null
}

interface ComponentProps<T> {
  injectComponent: React.FC<T>
  injectComponentProps: T
}

const Component = <T extends {}>(props: ComponentProps<T>): JSX.Element => {
  const InjectedComponent = props.injectComponent
  return (
    <>
      <InjectedComponent {...props.injectComponentProps}/>
    </>
  )
}


const Main: React.FC = () => {
  return (
    <Component
      injectComponent={InjectedComponent}
      injectComponentProps={{ variant: 'footnote', size: 14 }}
    />
  )
}