import { Logger } from "@azure/msal-common/browser";
export declare const POPUP_POLL_INTERVAL_MS = 30;
/**
 * Cancels legacy popup polling when an interaction is superseded.
 *
 * @internal
 * @param logger Logger for the interaction.
 */
export declare function cancelPendingPopupPollingResponse(logger: Logger): void;
/**
 * Monitors a popup window for a URL change to the same origin as the parent application.
 * Polls the popup at a specified interval until it is redirected back to the application,
 * closed by the user, or a navigation to a same-origin URL is detected. Once a same-origin
 * URL is detected, extracts the response string (query or hash) and resolves the promise.
 *
 * @param popupWindow - The popup window to monitor for navigation.
 * @param popupWindowParent - The parent window that opened the popup.
 * @param responseMode - Response mode (`"query"` | `"fragment"`) determines whether
 *   to read `location.search` or `location.hash` from the popup once on the same
 *   origin. Any value other than `"query"` is treated as fragment.
 * @param logger - Logger instance.
 * @param unloadWindow - Event handler to remove from the parent window on cleanup.
 * @param correlationId
 */
export declare function monitorPopupForHash(popupWindow: Window, popupWindowParent: Window, responseMode: string, logger: Logger, unloadWindow: (e: Event) => void, correlationId: string): Promise<string>;
/**
 * Performs cleanup operations after popup authentication.
 * Strips auth-response params (code/state) from the popup URL while it is still
 * open, closes the popup window, and removes the 'beforeunload' event listener
 * from the parent window.
 *
 * @param popupWindow - The popup window to be closed.
 * @param popupWindowParent - The parent window from which the event listener will be removed.
 * @param unloadWindow - The event handler function to remove.
 */
export declare function cleanPopup(popupWindow: Window, popupWindowParent: Window, unloadWindow: (e: Event) => void): void;
//# sourceMappingURL=PopupMonitor.d.ts.map