import { QuestionPageController } from '~/src/server/plugins/engine/pageControllers/QuestionPageController.js';
import { type FormContext } from '~/src/server/plugins/engine/types.js';
import { type FormRequest } from '~/src/server/routes/types.js';
export declare class StartPageController extends QuestionPageController {
    /**
     * The controller which is used when Page["controller"] is defined as "./pages/start.js"
     * This page should not be used in production. This page is helpful for prototyping start pages within the app,
     * but start pages should really live on gov.uk (whitehall publisher) so a user can be properly signposted.
     */
    allowSaveAndExit: boolean;
    getViewModel(request: FormRequest, context: FormContext): {
        isStartPage: boolean;
        components: import("../components/types.js").ComponentViewModel[];
        context: FormContext;
        errors?: import("~/src/server/plugins/engine/types.js").FormSubmissionError[];
        hasMissingNotificationEmail?: boolean;
        allowSaveAndExit: boolean;
        showSubmitButton?: boolean;
        showPaymentExpiredNotification?: boolean;
        page: import("./PageController.js").PageController;
        name?: string;
        pageTitle: string;
        sectionTitle?: string;
        showTitle: boolean;
        backLink?: import("../components/types.js").BackLink;
        feedbackLink?: string;
        serviceUrl: string;
        phaseTag?: string;
        /**
         * - Base layout path
         */
        baseLayoutPath?: string | undefined;
        /**
         * - Cross-Site Request Forgery (CSRF) token
         */
        crumb?: string | undefined;
        /**
         * - Content Security Policy (CSP) nonce
         */
        cspNonce?: string | undefined;
        /**
         * - Current path
         */
        currentPath?: string | undefined;
        /**
         * - Preview mode
         */
        previewMode?: string | undefined;
        /**
         * - Form slug
         */
        slug?: string | undefined;
        /**
         * - Error message for temporary error messages (not related to form state)
         */
        error?: string | undefined;
    };
}