AugurProject/augur-ui

import {
  MARKET_INFO_LOADING,
  MARKET_FULLY_LOADING
} from "modules/markets/constants/market-loading-states";

export const isLoading = marketLoading => {
  const value = Object.keys(marketLoading).filter(
    key =>
      marketLoading[key] === MARKET_INFO_LOADING ||
      marketLoading[key] === MARKET_FULLY_LOADING
  );

  return value.length > 0;
};