useSwipe

React Custom Hook useSwipe

Install

yarn add @odnh/use-swipe
# or
npm install @odnh/use-swipe

Use

  useSwipe(target: Target, options: Options) => SwipeMoveState | SwipeDoneState;

Parameters

Name	Type	Description	Required
target	HTMLElement or React.MutableRefObject<HTMLElement>	target element	true
option	Object	Options	false

options

Name	type	Description	Default value
fps	number	-	60
useEvent	boolean	Whether to use the swipe event [swipestart - swipemove - swipeend].	false
excludeElement	HTMLElement	Elements to exclude the beginning.	null

---

Returns

Name	Type	Description
swipeState	SwipeMoveState or SwipeDoneState

SwipeMoveState

Name	Type	Description
state	SwipeStateEnum.MOVE	move
x	number	moving position value
y	number	moving position value
difference	{x: 0, y: 0}	position difference between the beginning and the end.
duration	0	time of moved

SwipeDoneState

Name	Type	Description
state	SwipeStateEnum.DONE	done
x	0	moving position value
y	0	moving position value
difference	{x: number, y: number}	position difference between the beginning and the end.
duration	number	time of moved

Example

live demo

import React from 'react';
import useSwipe, { SwipeStateEnum } from '@odnh/use-swipe';

const DEFAULT_STYLE = {
  width: '100px',
  height: '100px',
  border: '1px solid #ddd',
  transform: 'translate(0, 0)',
  transition: 'transform 300ms'
};
const App = () => {
  const elementRef = React.useRef(null);
  const swipe = useSwipe(elementRef);
  
  const swipeStyle = React.useMemo(() => {
    if(state === SwipeStateEnum.DONE) {
      return DEFAULT_STYLE;
    } else {
      const { x, y } = swipe
      return {
        ...DEFAULT_STYLE,
        transform: `translate(${x}px, ${y}px)`,
        transition: 'transform 100ms'
      }
    }
  }, [swipe]);
  
  return (
    <div ref={elementRef} style={{width: '100vw', height: '100vh'}}>
      <div
        style={swipeStyle}
      >
        swipe
      </div>
    </div>
  )
}