Vue Hooks that built with Vue Composition Api

For Vue 3, but also compatible with Vue 2

if you are using Vue2, you must first import @vue/composition-api package:

import Vue from 'vue'
import CompositionAPI from '@vue/composition-api'

Vue.use(CompositionAPI) // required for Vue2

and then:

<template>
  <div>
    <p>{{ counter }}</p>
    <button @click="inc">inc</button>
    <button @click="dec">dec</button>
  </div>
</template>

<script>
  import { useCounter } from 'vuses'

  export default {
    setup () {
      const [counter, { inc, dec }] = useCounter()
      return {
        counter,
        inc,
        dec
      }
    }
  }
</script>

• State:
  • useCounter and useNumber: tracks state of a number
  • useToggle and useBoolean: tracks state of a boolean
  • usePrevious: returns the previous state
  • useDefault: returns the default value when state is null or undefined
  • useGetSet: returns state getter get() instead of raw state
  • useGetSetState: as if useGetSet and useSetState had a baby
  • useObservable: tracks latest value of an Observable
  • useStateList: circularly iterates over an array
  • useList: tracks state of an array
  • useMap: tracks state of an object
  • useStateValidator: tracks state of an object
• Sensors:
  • useWindowSize: tracks Widnow dimensions(browser environment is required)
  • useWindowScroll: tracks Window scroll position(browser environment is required)
  • useBattery: tracks device battery state
  • useGeolocation: tracks geo location state of user's device
  • useIdle: tracks whether user is being inactive
  • useIntersection: tracks an HTML element's intersection
  • useEvent: subscribe to events
  • useMedia: tracks state of a CSS media query
  • useMediaDevices: tracks connected hardware devices
  • useDeviceMotion: tracks state of device's motion sensor
  • useMouse: tracks state of mouse position
  • useNetwork: tracks state of user's internet connection
  • usePageLeave: triggers when mouse leaves page boundaries
• Side Effects:
  • useDebounce: debounces a function
  • useThrottle: throttles a function
  • useAsync: resolves an async function
  • useLocalStorage: manages a value in localStorage
  • useSessionStorage: manages a value in sessionStorage
  • useFavicon: sets favicon of the page
  • useTitle: sets title of the page
  • usePermission: query permission status for browser APIs
• UI:
  • useClickAway: triggers callback when user clicks outside target area
  • useCss: dynamically adjusts CSS
  • useFullscreen: display an element or video full-screen
  • useWait: complex waiting management for UIs
• Animations:
  • useTimeout: re-renders component after a timeout
  • useInterval: re-renders component on a set interval using setInterval

Please see Contributing

MIT