/// <reference types="stripe-v3" />
import { AfterViewInit, ElementRef, EventEmitter, OnDestroy, OnInit } from '@angular/core';
import { StripeElementsService } from '../stripe-elements.service';
import ElementsOptions = stripe.elements.ElementsOptions;
import StripePaymentRequestOptions = stripe.paymentRequest.StripePaymentRequestOptions;
import PaymentIntentResponse = stripe.PaymentIntentResponse;
import PaymentIntent = stripe.paymentIntents.PaymentIntent;
import ConfirmCardPaymentData = stripe.ConfirmCardPaymentData;
export declare class StripeFormComponent implements OnInit, AfterViewInit, OnDestroy {
    service: StripeElementsService;
    cardNumberRef: ElementRef;
    cardCvcRef: ElementRef;
    cardExpiryRef: ElementRef;
    postalCodeRef: ElementRef;
    paymentRequestButtonRef: ElementRef;
    stripeKey: string;
    payButtonText: string;
    elementOptions: ElementsOptions;
    pay: EventEmitter<void>;
    paymentSucceeded: EventEmitter<void>;
    paymentFailed: EventEmitter<stripe.Error>;
    private stripe;
    private cardNumberElement;
    private cardCvcElement;
    private cardExpiryElement;
    private elements;
    private paymentRequest;
    private clientSecret;
    cardNumberError: stripe.Error;
    cardCvcError: stripe.Error;
    cardExpiryError: stripe.Error;
    constructor(service: StripeElementsService);
    ngOnInit(): void;
    private init;
    ngAfterViewInit(): void;
    createPaymentRequest(stripePaymentRequestOptions: StripePaymentRequestOptions): void;
    private mountCardExpiry;
    private mountCardCvc;
    private mountCardNumber;
    ngOnDestroy(): void;
    createSource(): Promise<void>;
    createToken(): Promise<void>;
    confirmCardPayment(paymentIntent: PaymentIntent, confirmCardPaymentData?: ConfirmCardPaymentData): Promise<PaymentIntentResponse>;
    onSubmit(): void;
}