import { IDodgeballConfig, IHandleVerificationOptions, IInitConfig, IVerification, IVerificationContext } from "./types";
export declare class Dodgeball {
    private publicKey;
    private config;
    private identifier;
    private seenSteps;
    private integrationLoader;
    private integrations;
    private areIntegrationsLoaded;
    private onIntegrationsLoaded;
    private isSourcing;
    private onSource;
    private sourceToken;
    private sourceTokenExpiry;
    private refreshSourceTokenHandle;
    private sessionHelperIsLoaded;
    private sessionHelperIframe;
    private onSessionHelper;
    private useSessionFallback;
    constructor(publicKey: string, config?: IDodgeballConfig);
    private isSourceTokenValid;
    private registerSourceTokenRefresh;
    private sendSessionUtilMessage;
    private generateSourceToken;
    private filterSeenSteps;
    private handleVerificationStep;
    private verifyTimeDelta;
    private handleVerificationOutcome;
    private clearScreen;
    track(sessionId: string, userId?: string): void;
    private attachIdentifierMetadata;
    getSourceToken(onSource?: Function): Promise<string>;
    refreshSourceToken(onSource?: Function): Promise<string>;
    handleVerification(verification: IVerification, context: IVerificationContext, options?: IHandleVerificationOptions): void;
    isRunning(verification: IVerification): boolean;
    isAllowed(verification: IVerification): boolean;
    isDenied(verification: IVerification): boolean;
    isUndecided(verification: IVerification): boolean;
    isCancelled(verification: IVerification): boolean;
    hasError(verification: IVerification): boolean;
    getSession(onSession?: Function): Promise<string | null>;
    setSession(sessionId: string, expiry?: number): void;
    clearSession(): void;
}
export declare function useDodgeball(publicKey?: string, config?: IDodgeballConfig): Dodgeball;
declare global {
    interface Window {
        Dodgeball: typeof Dodgeball;
        dodgeball: Dodgeball;
        _dodgeball_init_conf: IInitConfig;
    }
}