@shopify/app-bridge-host/store/reducers/embeddedApp/pos/reducer.d.ts

App Bridge Host contains middleware and components that are meant to be consumed by the app's host. The middleware and `Frame` component are responsible for facilitating messages posted between the client and host, and used to act on actions sent from the

import { AnyAction } from 'redux';
import { LocationAction, POSStore, UserAction, DeviceAction } from './types';
export declare const defaultPOSStore: {};
export default function posReducer(state: POSStore | undefined, action: LocationAction | UserAction | DeviceAction | AnyAction): POSStore;