React passing all props to child

React pass props to children

import React, { Children, isValidElement, cloneElement } from 'react';

const Child = ({ doSomething, value }) => (
  <div onClick={() => doSomething(value)}>Click Me</div>
);

function Parent({ children }) {
  function doSomething(value) {
    console.log('doSomething called by child with value:', value);
  }

  render() {
    const childrenWithProps = Children.map(children, child => {
      // Checking isValidElement is the safe way and avoids a TS error too.
      if (isValidElement(child)) {
        return cloneElement(child, { doSomething })
      }

      return child;
    });

    return <div>{childrenWithProps}</div>
  }
};

ReactDOM.render(
  <Parent>
    <Child value="1" />
    <Child value="2" />
  </Parent>,
  document.getElementById('container')
);

Source: stackoverflow.com

Similar codes

0 vote180 views1 answer
Liveweaver
Html
0 vote189 views1 answer
Hll
Html
1 vote179 views1 answer
Use png instead of icon html
Html
10 votes209 views3 answers
Html lazy loading images
Html
2 votes196 views3 answers
Ejs.min.js cdn
Html
3 votes160 views1 answer
Color selector html
Html
0 vote167 views1 answer
A tag blank_
Html
1 vote288 views2 answers
Tailwind CSS alert
Html
-4 votes191 views6 answers
Heading in html
Html
2 votes174 views1 answer
Align center inner div using bootstrap
Html