javascript 用于有条件包装儿童的单行React组件

Posted 2021-05-04

import React from 'react';

const ConditionalWrap = ({condition, wrap, children}) => condition ? wrap(children) : children;

const Header = ({shouldLinkToHome}) => (
  <div>
    <ConditionalWrap
      condition={shouldLinkToHome}
      wrap={children => <a href="/">{children}</a>}
    >
      <img src="logo.png"/>
    </ConditionalWrap>
  </div>
)