/**
 * @file
 *
 * Check appClientData and report any errors, along with fixes if possible.
 */
import { type Patch } from '@knapsack/utils';
import type { KsAppClientDataNoMeta } from '@knapsack/types';
type DoctorErrorName = 'BLOCK_ID_NOT_FOUND' | 'DEMO_ID_NOT_FOUND' | 'NAV_ORPHANED_NO_PARENT' | 'NAV_ITEM_PAGE_MISSING' | 'NAV_PATH_BAD_FORMAT' | 'NAV_ID_BAD_FORMAT' | 'KEY_ID_MISMATCH';
/**
 * Use `instanceof` errors in our array of returned DoctorErrors to figure out
 * what's wrong with appClientData
 */
export declare class DoctorError extends Error {
    name: DoctorErrorName;
    message: string;
    constructor({ name, message }: {
        name: DoctorErrorName;
        message: string;
    });
}
/**
 * Run through appClientData and find any errors that need to be addressed.
 */
export declare const v4DetectUi: ({ data, }: {
    data: Partial<KsAppClientDataNoMeta>;
}) => {
    data: Partial<KsAppClientDataNoMeta>;
    errors: DoctorError[];
    fixPatches: Patch[];
};
export {};
//# sourceMappingURL=ui.d.ts.map