react-pose:如何定义react-pose中道具的类型？(props隐式具有任何类型)

Question

我正在使用带有react-pose的TypeScript，需要定义道具的类型。这是我刚刚使用create-react-app版本3.0.1启动的应用程序。

我一直收到错误Parameter 'props' implicitly has an 'any' type.

我尝试过在div上定义类似于styled-components的类型

const FadeIn = posed.div<{ duration: number; hiddenOffset: number }>({
  visible: {
    opacity: 1,
    scale: 1,
    x: 0,
    y: 0,
    transition: { duration: props => props.duration }
  },
  hidden: {
    opacity: 0,
    scale: 0.8,
    x: props => props.hiddenOffset,
    y: 10
  }
});

我还尝试定义一个组件来代替posed.div

const FadeInContainer: React.FC<{
  duration: number;
  hiddenOffset: number;
}> = props => {
  return <div {...props} />;
};

并传递它：

const FadeIn = posed(FadeInContainer)({
  visible: {
    opacity: 1,
    scale: 1,
    x: 0,
    y: 0,
    transition: { duration: props => props.duration }
  },
  hidden: {
    opacity: 0,
    scale: 0.8,
    x: props => props.hiddenOffset,
    y: 10
  }
});

这里我漏掉了什么？

Answer 1

为props定义一个接口并注释函数参数似乎是可行的。

interface Props {
  duration: number;
  hiddenOffset: number;
}

const FadeIn = posed.div({
  visible: {
    opacity: 1,
    scale: 1,
    x: 0,
    y: 0,
    transition: (props: Props) => ({ duration: props.duration })
  },
  hidden: {
    opacity: 0,
    scale: 0.8,
    x: (props: Props) => props.hiddenOffset,
    y: 10
  }
});