/**
 * Utilities used by the Validator class.
 *
 * @format
 */
type DateParts = {
    year: number;
    month: number;
    day: number;
};
export declare function isFormControl(el: any): boolean;
interface ValidationResult {
    valid: boolean;
    error?: boolean;
    messages: string[];
}
export declare function isType(el: HTMLInputElement | HTMLTextAreaElement, types: string | string[]): boolean;
export declare function momentToFPFormat(format: string): string;
export declare function monthToNumber(str: string | number): number;
export declare function yearToFull(year: number | string): number;
export declare function parseDate(value: string | Date): Date;
export declare function guessDatePart(num: number, knownMeanings?: (string | null)[]): string[];
export declare function guessDateParts(str: string): DateParts;
export declare function parseTime(value: string): {
    hour: number;
    minute: number;
    second: number;
} | null;
export declare function parseTimeToString(value: string, format?: string): string;
export declare function parseDateTime(value: string | Date): Date | null;
export declare function formatDateTime(date: Date | string, format?: string): string;
export declare function parseDateToString(value: string | Date, format?: string): string;
export declare function parseDateTimeToString(value: string | Date, format?: string): string;
export declare function isDate(value: string | Date): boolean;
export declare function isDateTime(value: string | Date): boolean;
export declare function isDateInRange(date: Date, range: string): boolean;
export declare function isMeridiem(token: string): boolean;
export declare function isTime(value: string): boolean;
export declare function isEmail(value: string): boolean;
export declare function parseNANPTel(value: string): string;
export declare function isNANPTel(value: string): boolean;
export declare function parseInteger(value: string): string;
export declare function isNumber(value: string): boolean;
export declare function parseNumber(value: string): string;
export declare function isInteger(value: string): boolean;
export declare function parseUrl(value: string): string;
export declare function isUrl(value: string): boolean;
export declare function parseZip(value: string): string;
export declare function isZip(value: string): boolean;
export declare function parsePostalCA(value: string): string;
export declare function isPostalCA(value: string): boolean;
export declare function isColor(value: string): boolean;
export declare function parseColor(value: string): string;
export declare function normalizeValidationResult(res: boolean | string | {
    valid: boolean;
    message?: string;
    messages?: string | string[];
    error?: boolean;
}): ValidationResult;
export {};