如果仅在 React 组件中收到道具，如何渲染

Question

PropTable should render only if receives props from other component

const PropTable = (props) => {
  const { availableProp } = props;
...
return(...)
}

Answer 1

This'd get your job done

const PropTable = (props) => {
  const { availableProp } = props;
...
return availableProp ? (...) : null
}