@evg-b/evg-ui/dist/styles/useChangeTheme.js

EVG-UI library inspired by Material Design.

import _slicedToArray from '@babel/runtime/helpers/slicedToArray';
import { useReducer, useEffect } from 'react';

function useChangeTheme() {
  // forceUpdate
  var _useReducer = useReducer(function (x) {
    return x + 1;
  }, 0),
      _useReducer2 = _slicedToArray(_useReducer, 2),
      forceUpdate = _useReducer2[1]; // подписываешься на кастомный Event: changeTheme


  var forceUpdateWarp = function forceUpdateWarp() {
    forceUpdate();
  };

  useEffect(function () {
    document.body.addEventListener('changeTheme', forceUpdateWarp);
    return function () {
      return document.body.removeEventListener('changeTheme', forceUpdateWarp);
    };
  }, []);
}

export default useChangeTheme;