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  • License MIT

A WebComponent to use Web Animations API in a declarative way! 💅

Package Exports

  • @proyecto26/animatable-component
  • @proyecto26/animatable-component/loader

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@proyecto26/animatable-component) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Built With Stencil

Animatable Component

Web Component built with Stencil.js to use Web Animations API in a declarative way.

<animatable-component
  autoPlay
  easing='ease-in-out'
  duration={800}
  delay={300}
  keyFrames={[
    {
      opacity: '0',
      transform: 'rotate(0deg)'
    },
    {
      opacity: '1',
      transform: 'rotate(360deg)'
    }
  ]}
  onFinish={() => alert('Eureka!')}
>
  <h1>Hello World</h1>
</animatable-component>

To animate things you can use the createAnimatableComponent utility:

const SendMessageButton = (props) =>(
  <ion-fab-button {...props}>
    <ion-icon name='send' />
  </ion-fab-button>
)
const AnimatableSendMessageButton = createAnimatableComponent(SendMessageButton)


const keyFramesSendMessage: Keyframe[] = [
  {
    opacity: '0',
    transform: 'rotate(0deg)'
  },
  {
    opacity: '1',
    transform: 'rotate(360deg)'
  }
]

const optionsSendMessage: KeyframeAnimationOptions = {
  duration: 500,
  easing: 'ease-in-out'
}

...
  render() {
    return (
       <AnimatableSendMessageButton
        keyFrames={keyFramesSendMessage}
        options={optionsSendMessage}
        onClick={() => alert('Eureka!')}
      />
    )
  }
...

Properties

Property Attribute Description Type Default
animateId animate-id A DOMString with which to reference the animation. string undefined
autoPlay auto-play Start the animation when the component is mounted. boolean true
composite composite Determines how values are combined between this animation and other, separate animations that do not specify their own specific composite operation. Defaults to replace. "accumulate" | "add" | "replace" undefined
currentTime current-time Sets the current time value of the animation in milliseconds, whether running or paused. number undefined
delay delay The number of milliseconds to delay the start of the animation. Defaults to 0. number undefined
direction direction Direction of the animation. "alternate" | "alternate-reverse" | "normal" | "reverse" undefined
duration duration The number of milliseconds each iteration of the animation takes to complete. Defaults to 0. number undefined
easing easing The rate of the animation's change over time. string undefined
endDelay end-delay The number of milliseconds to delay after the end of an animation. number undefined
fill fill Dictates whether the animation's effects should be reflected by the element(s) prior to playing ("backwards"), retained after the animation has completed playing ("forwards"), or both. Defaults to "none". "auto" | "backwards" | "both" | "forwards" | "none" undefined
iterationComposite iteration-composite Determines how values build from iteration to iteration in this animation. "accumulate" | "replace" undefined
iterationStart iteration-start Describes at what point in the iteration the animation should start. number undefined
iterations iterations The number of times the animation should repeat. Defaults to 1, and can also take a value of Infinity to make it repeat for as long as the element exists. number undefined
keyFrames -- Keyframes of the animation. Keyframe[] undefined
options -- Default options of the animation. KeyframeAnimationOptions undefined
playbackRate playback-rate Sets the playback rate of the animation. number undefined
startTime start-time Sets the scheduled time when an animation's playback should begin. number undefined

Events

Event Description Type
cancel This event is sent when the animation is cancelled. CustomEvent<HTMLElement>
finish This event is sent when the animation finishes playing. CustomEvent<HTMLElement>

Methods

cancel() => Promise<void>

Clears all KeyframeEffects caused by this animation and aborts its playback.

Returns

Type: Promise<void>

finish() => Promise<void>

Sets the current playback time to the end of the animation corresponding to the current playback direction.

Returns

Type: Promise<void>

getCurrentTime() => Promise<number>

Returns the current time value of the animation in milliseconds, whether running or paused.

Returns

Type: Promise<number>

getPending() => Promise<boolean>

Indicates whether the animation is currently waiting for an asynchronous operation such as initiating playback or pausing a running animation.

Returns

Type: Promise<boolean>

getPlayState() => Promise<AnimationPlayState>

Returns an enumerated value describing the playback state of an animation.

Returns

Type: Promise<AnimationPlayState>

getPlaybackRate() => Promise<number>

Returns the playback rate of the animation.

Returns

Type: Promise<number>

getStartTime() => Promise<number>

Returns the scheduled time when an animation's playback should begin.

Returns

Type: Promise<number>

pause() => Promise<void>

Suspends playback of the animation.

Returns

Type: Promise<void>

play() => Promise<void>

Starts or resumes playing of an animation.

Returns

Type: Promise<void>

reverse() => Promise<void>

Reverses the playback direction, meaning the animation ends at its beginning.

Returns

Type: Promise<void>

Using this component

Script tag

  • Put a script tag similar to this <script src='https://unpkg.com/animatable-component@0.0.1/dist/animatable-component.js'></script> in the head of your index.html
  • Then you can use the element anywhere in your template, JSX, html etc

Node Modules

  • Run npm install @proyecto26/animatable-component --save
  • Put a script tag similar to this <script src='node_modules/@proyecto26/animatable-component/dist/animatable-component.js'></script> in the head of your index.html
  • Then you can use the element anywhere in your template, JSX, html etc

In a stencil-starter app

  • Run npm install @proyecto26/animatable-component --save
  • Add an import to the npm packages import @proyecto26/animatable-component;
  • Then you can use the element anywhere in your template, JSX, html etc

Supporting 🍻

I believe in Unicorns 🦄 Support me, if you do too.

Security contact information 🚨

To report a security vulnerability, please use the Tidelift security contact. Tidelift will coordinate the fix and disclosure.

Happy coding 💯

Made with ❤️