import { Button as AppBridgeButton, Cart } from '@shopify/app-bridge/actions';
import { AnyAction, Dispatch, MiddlewareAPI } from 'redux';
export declare const CART_PERMISSION_MESSAGE = "Missing read_orders or write_orders permission to perform this action";
type MobileMiddlewareFunction = <D extends Dispatch, S>(store: MiddlewareAPI<D, S>, next: Dispatch<AnyAction>, action: AnyAction) => any;
declare global {
    interface Window {
        __MOBILE_MIDDLEWARE__: MobileMiddlewareFunction;
        __MOBILE_MIDDLEWARE_RESOLVER__: (middleware: MobileMiddlewareFunction) => void;
    }
}
export declare function isCartAction(action: AnyAction): boolean;
export declare function isMobileMiddlewareAvailable(): boolean;
export declare function isMobileMiddlewareSupported(): boolean;
export declare function isMobile(): boolean;
export declare function isShopifyMobile(): boolean;
export declare function isShopifyPOS(): boolean;
export declare function isShopifyPing(): boolean;
export declare function isLegacyShopifyMobile(): boolean;
export declare function isLegacyShopifyPOS(): boolean;
export declare function applyPrintToLegacyButton(button: AppBridgeButton.Options): void;
declare type QueueItemData = {
    [key: string]: any;
};
export interface QueueItem {
    message: string;
    data?: QueueItemData;
}
export declare function buildCallbackQueueItem(message: string, action: AnyAction, data?: QueueItemData): QueueItem;
export declare function buildQueueItem(message: string, data?: QueueItemData): QueueItem;
export declare function traverseButtonPayload(payload: any[], onEach?: (button: any) => void, legacyMutate?: boolean): any[];
export declare function fixDiscountInCartResponse(data: any, supportBothDiscountPayload?: boolean): Cart.Data;
export {};