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https://github.com/bringking/react-web-animation

React components for the Web Animations API - http://react-web-animation.surge.sh
https://github.com/bringking/react-web-animation

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React components for the Web Animations API - http://react-web-animation.surge.sh

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# react-web-animation



react-web-animation is a set of React components that expose the Web Animations API

in a declarative way.





  




[![build status](https://travis-ci.org/bringking/react-web-animation.svg?branch=master)](https://travis-ci.org/bringking/react-web-animation)

[![npm version](https://img.shields.io/npm/v/react-web-animation.svg?style=flat-square)](https://www.npmjs.com/package/react-web-animation)

[![npm downloads](https://img.shields.io/npm/dm/react-web-animation.svg?style=flat-square)](https://www.npmjs.com/package/react-web-animation)

[![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)

[![Commitizen friendly](https://img.shields.io/badge/commitizen-friendly-brightgreen.svg)](http://commitizen.github.io/cz-cli/)



## Demos

Check out how you can use it here - [http://react-web-animation.surge.sh](http://react-web-animation.surge.sh)



## Why?



Why use this over other animation libraries for React? react-web-animation uses the Web Animations API polyfill so

eventually it will use the native browser implementation and not depend on any third-party animation frameworks or CSS.

Chrome has the greatest support for these today and if you view the source on the demos, you can see it isn't using CSS at all!



## Web Animations API



Want to know more about the Web Animations API? Here are some great resources.

- [Offical Spec](https://w3c.github.io/web-animations/)

- [Polyfill](https://github.com/web-animations/web-animations-js)

- [Blog Series by Daniel Wilson](http://danielcwilson.com/blog/2015/07/animations-intro/)



## Installation



react-web-animation requires the following peer dependencies to be installed



```bash

npm install react

npm install react-dom

npm install prop-types

```



```bash

npm install react-web-animation

```



react-web-animation has a runtime dependency on the `next` version [Web Animations API](https://github.com/web-animations/web-animations-js) polyfill. 

The easiest way to get this is to grab it from [cdnjs](https://cdnjs.cloudflare.com/ajax/libs/web-animations/2.2.1/web-animations-next.min.js)

and include it in your application.



```html



```



## Features

* Animate Single Elements with a `` e.g. `` and control play state (play, pause, stop, reverse)

* Animate Single Elements with a `` and control play state (play, pause, stop, reverse)

* Animate Multiple animations in parallel with a ``, controlling them with one timeline

* Animate Multiple animations serially with a ``, controlling them with one timeline



## Usage



Creating an animated element is as simple using an `` component and supplying `keyframes` and a `timing` config. 

```jsx

import React, { Component } from 'react';

import { Animated } from 'react-web-animation';



export default class Basic extends Component {



    getKeyFrames() {

        return [

            { transform: 'scale(1)',    opacity: 1,     offset: 0 },

            { transform: 'scale(.5)',   opacity: 0.5,   offset: 0.3 },

            { transform: 'scale(.667)', opacity: 0.667, offset: 0.7875 },

            { transform: 'scale(.6)',   opacity: 0.6,   offset: 1 }

        ];

    }



    getTiming( duration ) {

        return {

            duration,

            easing: 'ease-in-out',

            delay: 0,

            iterations: 2,

            direction: 'alternate',

            fill: 'forwards'

        };

    }



    render() {

        return

            

                    Web Animations API Rocks

            ;

    }

}



```

### Advanced Usage

For more advanced usage, head over to the source [documentation](https://github.com/RinconStrategies/react-web-animation/tree/master/src) or 

check out the [http://react-web-animation.surge.sh](http://react-web-animation.surge.sh)



## License



MIT