import { PipeTransform } from '@angular/core';
import * as i0 from "@angular/core";
export declare const enum SchemaType {
    IBAN = "iban",
    BBAN = "bban"
}
export type AccountNumberSchema = 'iban' | 'bban';
export declare const bbanPattern: RegExp;
export declare const ibanPattern: RegExp;
/**
 * Formats account number according to bban or iban standard, and adds non-breakable whitespace (\u00A0) between number groups.
 *
 * Example:
 * BBAN format: 'XXXX XX XXX <XXXX>'
 * IBAN format: 'SEXX XXXX XXXX XXXX <XXXX>'
 *
 * @param value - account number value to format.
 * @param schema - accepts either 'iban' or 'bban'. If undefined, schema will be evaluated to 'iban' if value starts with 2 letters.
 * @returns - formatted value, or original value if schema could not be determined
 */
export declare const formatAccountNumber: (value: string, schema?: AccountNumberSchema) => string;
/**
 * Pipe for formatting account number according to bban or iban standard, and adds non-breakable whitespace (\u00A0) between number groups.
 *
 * BBAN format: 'XXXX XX XXX <XXXX>'
 * IBAN format: 'SEXX XXXX XXXX XXXX <XXXX>'
 */
export declare class AccountNumberPipe implements PipeTransform {
    transform: (value: string, schema?: AccountNumberSchema) => string;
    static ɵfac: i0.ɵɵFactoryDeclaration<AccountNumberPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<AccountNumberPipe, "accountNumber", true>;
}