React Native Customized Hooks – Portion 1

import  useEffect  from 'react'

export purpose useEffectOnce(cb) 
  useEffect(cb, [])

import  useEffectOnce  from './hooks'

useEffectOnce(() => 
  console.log('Will be executed at to start with render only')
)

import  useEffect, useRef  from 'react'

export purpose useUpdateEffect(callback, dependencies) 
  const firstRenderRef = useRef(accurate)

  useEffect(() => 
    if (firstRenderRef.recent) 
      firstRenderRef.current = false
      return
    
    return callback()
  , dependencies)

import  useState  from 'react'
import  useUpdateEffect  from './hooks'

const [counter, setCounter] = useState(5)

useUpdateEffect(() => 
  console.log('Will be executed when the dependency updates, But will never be executed at initial render')
, [counter])

export purpose useToggle(defaultValue = fake) 
  const [value, setValue] = useState(defaultValue)

  const toggleValue = useCallback(() => setValue((value) => !worth), [])

  return [value, toggleValue]

import  useToggle  from './hooks'

const [isActive, setIsActive] = useToggle(fake)

import  useCallback, useEffect, useRef  from 'react'

export operate useTimeout(callback, hold off) 
  const callbackRef = useRef(callback)
  const timeoutRef = useRef(null)

  useEffect(() => 
    callbackRef.existing = callback
  , [callback])

  const established = useCallback(() => 
    timeoutRef.recent = setTimeout(() => callbackRef.existing(), hold off)
  , [delay])

  const crystal clear = useCallback(() => 
    timeoutRef.present-day && clearTimeout(timeoutRef.existing)
  , [])

  useEffect(() => 
    established()
    return crystal clear
  , [delay, set, clear])

  const reset = useCallback(() => 
    apparent()
    established()
  , [clear, set])

  return  reset, obvious 

import  useState  from 'react'
import  useTimeout  from './hooks'

const [counter, setCounter] = useState(5)
const  very clear, reset  = useTimeout(() => setCounter(), 1000)

// counter worth is 5, and right after 1000ms the value will be changed to  as we can see, and we also have 2 features, clear that clears Timeout, and a Reset functionality.

import  useEffect  from 'react'
import  useTimeout  from './useTimeout'

export purpose useDebounce(callback, hold off, dependencies) 
  const  reset, obvious  = useTimeout(callback, delay)
  useEffect(reset, [...dependencies, reset])
  useEffect(clear, [])

import  useState  from 'react'
import  useDebounce  from './hooks'

const [term, setTerm] = useState('')
useDebounce(async () => await searchAutoComplete(phrase), 1000, [term])

// Typing in a search area, and we want to deliver a lookup car finish ask for that returns array of vehicle entire terms, but we want to mail this ask for only immediately after consumer stops typing for 1000ms