/**
 * PG사 창 렌더링 방식
 * PG사나 결제 환경에 따라 허용되는 창 종류가 다름
 */
export declare const WindowType: {
    readonly IFRAME: "IFRAME";
    readonly POPUP: "POPUP";
    readonly REDIRECTION: "REDIRECTION";
    readonly UI: "UI";
};
export type WindowType = typeof WindowType[keyof typeof WindowType];
export type WindowTypes = {
    pc?: WindowType;
    mobile?: WindowType;
};