All files useProvider.js

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import React, { useEffect, useState } from "react";
import useMiddleware from "./useMiddleware";
import { INIT, PROVIDER } from "./constants";
 
/**
 *
 * @param {Object} store, consisting of {reducer, initialState, middlewares}
 * @return {Array}  A React Hook, container, which gives state, dispatch and a flag
 * signaling that the store is ready
 */
function useProvider(store) {
  const [state, dispatch] = useMiddleware(store);
  const [ready, setReady] = useState(false);
 
  useEffect(() => {
    dispatch({ type: `${PROVIDER}/${INIT}` });
    setReady(true);
  }, []);
 
  return [state, dispatch, ready];
}
 
export default useProvider;