import type { AccessToken, BeEvent } from "@itwin/core-bentley";
import type { AuthorizationClient } from "@itwin/core-common";
export interface ViewerAuthorizationClient extends AuthorizationClient {
    readonly onAccessTokenChanged: BeEvent<(token: AccessToken) => void>;
}
export declare class ViewerAuthorization {
    static client?: ViewerAuthorizationClient;
}
//# sourceMappingURL=ViewerAuthorization.d.ts.map