Bluesky app fork with some witchin' additions 💫 forked from jollywhoppers.com/witchsky.app
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1234567891011121314151617181920212223242526272829import {useEffect, useState} from 'react'import {useNavigation} from '@react-navigation/native'
import {getTabState, TabState} from '#/lib/routes/helpers'
export function useTabFocusEffect( tabName: string, cb: (isInside: boolean) => void,) { const [isInside, setIsInside] = useState(false)
// get root navigator state let nav = useNavigation() while (nav.getParent()) { nav = nav.getParent() } const state = nav.getState()
useEffect(() => { // check if inside let v = getTabState(state, tabName) !== TabState.Outside if (v !== isInside) { // fire setIsInside(v) cb(v) } }, [state, isInside, setIsInside, tabName, cb])}