MusareReact/frontend/app/js/dev/logger-exports.js

import createLogger from "redux-logger";
import { Map } from "immutable";

const logger = createLogger({
	stateTransformer: (state) => {
		const newState = {};

		Object.keys(state).forEach((key) => {
			const stateItem = state[key];
			if (Map.isMap(stateItem)) {
				newState[key] = stateItem.toJS();
			} else {
				newState[key] = stateItem;
			}
		});

		return newState;
	},
});

export default logger;