@shopify/app-bridge-host/store/reducers/embeddedApp/appBridge/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 { Store } from '../../embeddedApp';
export interface AppBridgeStore {
    appBridge: Store;
}
export declare function isPrivateAppAction(action: AnyAction): boolean;
declare function appBridgeReducer(state: Store | undefined, action: AnyAction): Store;
export default appBridgeReducer;