import { AbstractControl, Validator } from '@angular/forms';
import { PLOptions } from '../Services/persian-letter.service';
import * as i0 from "@angular/core";
/**
 * You can add PersianNumbersDirective property to your input tag for using persianNumbersValidator function on its value.
 *
 * [For more information also see persianNumbersValidator]{@link persianNumbersValidator}
 */
export declare class PersianNumbersDirective implements Validator {
    /**
     * Only a wrapper for persianNumbersValidator validator function.
     *
     * @param control
     * @return null for success or ValidationError for invalid inputs
     */
    validate(control: AbstractControl): {
        [key: string]: any;
    } | null;
    static ɵfac: i0.ɵɵFactoryDeclaration<PersianNumbersDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<PersianNumbersDirective, "[ngxPersianNumbersDirective]", never, {}, {}, never>;
}
/**
 * You can add PersianLetterDirective property to your input tag for using persianNumbersValidator function on its value
 * For setting options value, you can simply set PersianLetterDirective property equal to the PLOptions object.
 * [For more information also see persianLettersValidator]{@link persianLettersValidator}
 */
export declare class PersianLetterDirective implements Validator {
    options: PLOptions;
    /**
     * Only a wrapper for persianLettersValidator validator function.
     *
     * @param control
     * @return null for success or ValidationError for invalid inputs
     */
    validate(control: AbstractControl): {
        [key: string]: any;
    } | null;
    static ɵfac: i0.ɵɵFactoryDeclaration<PersianLetterDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<PersianLetterDirective, "[ngxPersianLettersValidator]", never, { "options": "PersianLetterDirective"; }, {}, never>;
}