motion-hooks

A React Hooks wrapper over Motion One, An animation library, built on the Web Animations API for the smallest filesize and the fastest performance.

Installation

npm install motion-hooks motion

Your project needs to have react@16.8.0 react-dom@16.8.0 or greater

Hooks

useMotionAnimate

Returns all the properties returned by animate and some helper functions and state

Props returned my animate are null initially

You may view this example here on codesandbox.

function App() {
  const { play, isFinished, replay } = useMotionAnimate(
    '.listItem',
    { y: -20, opacity: 1 },
    {
      delay: stagger(0.3),
      duration: 0.5,
      easing: [0.22, 0.03, 0.26, 1],
    },
  );

  // Play the animation on mount of the component
  useEffect(() => {
    play();
  }, []);

  return (
    // Replay the animation anytime by calling a function, anywhere
    <div className="App">
      <button disabled={!isFinished} onClick={() => replay()}>
        Replay
      </button>

      <ul className="list">
        <li className="listItem">Item 1</li>
        <li className="listItem">Item 2</li>
        <li className="listItem">Item 3</li>
      </ul>
    </div>
  );
}

API

const { play, replay, reset, isFinished, ...propsReturnedByAnimate } =
  useMotionAnimate(selector, keyframes, options, events);

useMotionAnimate returns:

• play: plays the animation
• replay: Resets and plays the animation
• reset: resets the element to its original styling
• isFinished: is true when animation has finished playing
• ...propsReturnedByAnimate: Refer to motion one docs

useMotionAnimate accepts:

• selector – The target element, can be string or a ref

• keyframes – Element will animate from its current style to those defined in the keyframe. Refer to motion’s docs for more.

• options – Optional parameter. Refer to motion doc’s for the values you could pass to this.

• events – Pass functions of whatever you want to happen when a event like onFinish happens.

  events usage example

  const { play, isFinished, replay } = useMotionAnimate(
    '.listItem',
    { y: -20, opacity: 1 },
    {
      delay: stagger(0.3),
      duration: 0.5,
    },
    {
      onFinish: () => {
        // Whatever you want to do when animation finishes
      },
    },
  );

Any Type of feedback is more than welcome! This project is in very early stage and would love to have contributors of any skill/exp level.

You can contact me on my Twitter handle @Sarve___tanvesh

GitHub

https://github.com/tanvesh01/motion-hooks