import { ILOidcLocation } from './location';
import { OidcConfiguration } from './types.js';
export declare const DEFAULT_SW_MESSAGE_TIMEOUT_MS = 5000;
export interface ServiceWorkerSignalMessage {
    type: string;
    configurationName?: string;
    data?: unknown;
    tabId?: string;
    [key: string]: unknown;
}
export interface ServiceWorkerSignalOptions {
    timeoutMs?: number;
}
export declare const sleepAsync: ({ milliseconds }: {
    milliseconds: any;
}) => Promise<unknown>;
export declare const defaultServiceWorkerUpdateRequireCallback: (location: ILOidcLocation) => (registration: any, stopKeepAlive: () => void) => Promise<void>;
export declare const getTabId: (configurationName: string) => string;
export declare const registrationCache: Map<string, Promise<ServiceWorkerRegistration>>;
export declare const initWorkerAsync: (configuration: OidcConfiguration, configurationName: string) => Promise<{
    clearAsync: (status: any) => Promise<any>;
    initAsync: (oidcServerConfiguration: any, where: any, oidcConfiguration: OidcConfiguration) => Promise<{
        tokens: import('./parseTokens.js').Tokens;
        status: any;
    }>;
    startKeepAliveServiceWorker: () => void;
    setSessionStateAsync: (sessionState: string) => Promise<any>;
    getSessionStateAsync: () => Promise<any>;
    setNonceAsync: (nonce: any) => Promise<any>;
    getNonceAsync: (fallback?: boolean) => Promise<{
        nonce: any;
    }>;
    setLoginParams: (data: any) => void;
    getLoginParams: () => any;
    getStateAsync: (fallback?: boolean) => Promise<any>;
    setStateAsync: (state: string) => Promise<any>;
    getCodeVerifierAsync: (fallback?: boolean) => Promise<any>;
    setCodeVerifierAsync: (codeVerifier: string) => Promise<any>;
    setDemonstratingProofOfPossessionNonce: (demonstratingProofOfPossessionNonce: string) => Promise<void>;
    getDemonstratingProofOfPossessionNonce: () => Promise<any>;
    setDemonstratingProofOfPossessionJwkAsync: (demonstratingProofOfPossessionJwk: JsonWebKey) => Promise<void>;
    getDemonstratingProofOfPossessionJwkAsync: () => Promise<any>;
    signalAsync: (message: ServiceWorkerSignalMessage, options?: ServiceWorkerSignalOptions) => Promise<any>;
}>;
/**
 * Sends a typed message to the OIDC service worker for the given
 * configuration. Wraps `MessageChannel` setup, request/response correlation
 * and timeouts.
 *
 * Resolves with the SW response, rejects on timeout or when no SW is
 * registered for the configuration. The provided `configurationName` is
 * used when the message itself does not carry one.
 */
export declare const signalServiceWorkerAsync: (configuration: OidcConfiguration, configurationName: string, message: ServiceWorkerSignalMessage, options?: ServiceWorkerSignalOptions) => Promise<any>;
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