react-children-utilities

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

Programming language: TypeScript

License: MIT License

Tags: Utilities     React     Reactjs     Children     Utils    

README

React Children Utilities

Recursive and extended utils for React children opaque data structure.

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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):

<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section --> <!-- prettier-ignore-start --> <!-- markdownlint-disable --> Fernando Pasik🐛 💻 📖 🤔 mrm007🐛 💻 yosef langer🐛 💻 iyegoroff🐛 💻 Mark Allen🐛 💻 Ryosuke IWANAGA🐛 💻 Daniel Pinyol🐛 💻 Brian Bartholomew🐛 💻

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

License

MIT (c) 2016 Fernando Pasik