jimmycallin

import React, { Component, useState } from "react";
import "./App.css";

const useStateHistory = initialState => {
  const [state, setState] = useState(initialState);
  const [stateHistory, setStateHistory] = useState([state]);
  const [historyIndex, setHistoryIndex] = useState(null);
  const setStateWrapper = localState => {
    if (historyIndex !== null) {
      return setState(stateHistory[historyIndex]);