import { Updater } from '../../../upgrade/models/updater-interface';
import { ErrorResult } from '../../../upgrade/models/error-result';
/**
 * Updater for FormControl errors.
 */
export declare class FormControlUpdater implements Updater {
    /**
     * The update function.
     * @param fileData the file data.
     * @param error the error object.
     * @returns the updated file data.
     */
    update(fileData: string, error: ErrorResult): Promise<string>;
    /**
     * Fixe file data by regex matching.
     * @param inputString the input file data string.
     * @returns the updated file data string.
     */
    private regexFixer;
}