import { AbstractControl, ValidationErrors, ValidatorFn } from '@angular/forms';
export declare class ItValidators {
    static SpecialCharacterPattern: string;
    /**
     * Static pattern validator with custom error
     * @param regex
     * @param error
     */
    static customPattern(regex: RegExp, error: ValidationErrors): ValidatorFn;
    /**
     * Set Validator if the condition is satisfied
     * @param validator the validator to apply if the condition is true
     * @param condition the condition
     */
    static conditional(validator: ValidatorFn, condition: (control: AbstractControl) => boolean): ValidatorFn;
    /**
     * Check whether our password and confirm password are a match
     * @param control
     * @param passwordControlName the password formControlName
     * @param confirmControlName the confirmPassword formControlName
     */
    static passwordMatch(control: AbstractControl, passwordControlName?: string, confirmControlName?: string): AbstractControl | null;
    /**
     * Password validator
     * @param minLength minimum password length - default 10
     * @param hasNumber check whether the entered password has a number - default true
     * @param hasCapitalCase check whether the entered password has upper case letter - default true
     * @param hasSmallCase check whether the entered password has a lower-case letter - default true
     * @param hasSpecialCharacters check whether the entered password has a special character - default true
     * @param required the field is required - default true
     */
    static password(minLength?: number, hasNumber?: boolean, hasCapitalCase?: boolean, hasSmallCase?: boolean, hasSpecialCharacters?: boolean, required?: boolean): ValidatorFn;
    /**
     * Email validator
     */
    static get email(): ValidatorFn;
    /**
     * Phone number validator
     */
    static get tel(): ValidatorFn;
    /**
     * URL validator
     */
    static get url(): ValidatorFn;
    /**
     * Italian Tax Code validator
     */
    static get taxCode(): ValidatorFn;
    /**
     * VAT Number validator
     */
    static get vatNumber(): ValidatorFn;
    /**
     * Italian Postal Code validator (CAP)
     */
    static get cap(): ValidatorFn;
    /**
     * IBAN validator
     */
    static get iban(): ValidatorFn;
    /**
     * Italian plate validator
     */
    static get plate(): ValidatorFn;
    /**
     * Check if value is a valid RegExp
     */
    static get regExp(): ValidatorFn;
}