hook

useStructure.js

import { useState, useCallback } from 'react'
import { useStore } from 'react-redux'

export const useStructure = param => {
	const store = useStore()
	const fetchedStructure = store.getState().fetchStructure.structure	
	return {
		structure,
		setStructure,
		getParentTagList: useCallback(tagId => setStructure(
			[tagId],
		)),
	}
}

// usage 

const structure = useStructure()
const parentTagList = structure.getParentTagList(8)
console.debug('parentTagList', parentTagList) // -> undefined