import { connect } from "react-redux"; import WallGroup from "../../../components/app/map/groups/WallGroup"; const mapStateToProps = (state, ownProps) => { return { tiles: state.objects.room[ownProps.roomId].tileIds.map( tileId => state.objects.tile[tileId] ) }; }; const WallContainer = connect(mapStateToProps)(WallGroup); export default WallContainer;