import { BaseController } from "@stimulus-library/utilities";
export declare class ConfirmNavigationController extends BaseController {
    static values: {
        message: StringConstructor;
    };
    readonly messageValue: string;
    readonly hasMessageValue: boolean;
    _historyTrapActive: boolean;
    get _message(): string;
    connect(): void;
    disconnect(): void;
    allowSubmit(_event: Event): void;
    confirmNavigation(_event: Event | PopStateEvent): void;
    confirmTurboNavigation(event: Event): void;
}