react-native-community/hooks

npm install @react-native-community/hooks

yarn add @react-native-community/hooks

import {useAccessibilityInfo} from '@react-native-community/hooks'

const {
  boldTextEnabled,
  screenReaderEnabled,
  reduceMotionEnabled, // requires RN60 or newer
  grayscaleEnabled, // requires RN60 or newer
  invertColorsEnabled, // requires RN60 or newer
  reduceTransparencyEnabled, // requires RN60 or newer
} = useAccessibilityInfo()

import {useAppState} from '@react-native-community/hooks'

const currentAppState = useAppState()

import {useBackHandler} from '@react-native-community/hooks'

useBackHandler(() => {
  if (shouldBeHandledHere) {
    // handle it
    return true
  }
  // let the default thing happen
  return false
},[shouldBeHandledHere])

import {useImageDimensions} from '@react-native-community/hooks'

const source = require('./assets/yourImage.png')
// or
const source = {uri: 'https://your.image.URI'}

const {dimensions, loading, error} = useImageDimensions(source)

if (loading || error || !dimensions) {
  return null
}
const {width, height, aspectRatio} = dimensions

import {useKeyboard} from '@react-native-community/hooks'

const keyboard = useKeyboard()

console.log('keyboard isKeyboardShow: ', keyboard.keyboardShown)
console.log('keyboard keyboardHeight: ', keyboard.keyboardHeight)

import {useInteractionManager} from '@react-native-community/hooks'

const interactionReady = useInteractionManager()

console.log('interaction ready: ', interactionReady)

import {useDeviceOrientation} from '@react-native-community/hooks'

const orientation = useDeviceOrientation()

console.log('orientation is:', orientation)

import { useLayout } from '@react-native-community/hooks'

const { onLayout, ...layout } = useLayout()

console.log('layout: ', layout)

<View onLayout={onLayout} style={{width: 200, height: 200, marginTop: 30}} />

import {useRefresh} from '@react-native-community/hooks'

const fetch = () => {
  return new Promise((resolve) => setTimeout(resolve, 500))
}

const {isRefreshing, onRefresh} = useRefresh(fetch)

;<ScrollView
  refreshControl={
    <RefreshControl refreshing={isRefreshing} onRefresh={onRefresh} />
  }
/>