React Children Utilities

Extended utils for ⚛️ React.Children data structure that adds recursive filter, map and more methods to iterate nested children.

Installation

Can be added to your application after installing the peer dependency react

npm install --save react-children-utilities

Usage

This package extends the existing React.Children utilities, you can import it as a whole.

import React from 'react';
import Children from 'react-children-utilities';

const MyComponent = ({ children }) => {
  const onlySpans = Children.filter(children, (child) => child.type === 'span');
  return <div>{onlySpans}</div>;
};

Also you can import only the function you need

import React from 'react';
import { filter } from 'react-children-utilities';

const MyComponent = ({ children }) => {
  const onlySpans = filter(children, (child) => child.type === 'span');
  return <div>{onlySpans}</div>;
};

API documentation

• deepFilter
• deepFind
• deepForEach
• deepMap
• filter
• getElementName
• groupByType
• hasChildren
• hasComplexChildren
• onlyText
• onlyValid

Contributors ✨

Thanks goes to these wonderful people (emoji key):

This project follows the all-contributors specification. Contributions of any kind welcome!

License

MIT (c) 2016 Fernando Pasik