import { BillingDetails, CardCvvElement, CardElementOptions, CardExpiryElement, CardNumberElement, CardOptions, Elements, Environment, MountTargets, PaymentMethodResult } from '../../types';
export declare class CreditCardElements {
    private environment;
    private stripe?;
    private defaultMountTargets;
    private defaultOptions;
    private defaultPlaceholders;
    cardNumber?: CardNumberElement;
    cardExpiry?: CardExpiryElement;
    cardCvv?: CardCvvElement;
    elements?: Elements[];
    constructor(environment?: Environment);
    /**
     * Appends a credit card field to a passed element or selector of a DOM element.
     *
     * Defaults:
     * - Credit card number: `data-olo-pay-card-number`
     * - Credit card expiration date: `data-olo-pay-card-expiry`
     * - Credit card cvv: `data-olo-pay-card-cvv`
     *
     * Note: all three fields are required for a valid credit card submission.
     *
     * @param cardOptions Options object containing information for:
     * `cardElementOptions`, `elementsOptions`, `mountTargets`, and `placeholders`.
     */
    create(cardOptions?: CardOptions): Promise<void>;
    /**
     * Creates a payment method using card details on the form and
     * billing details (if passed).
     *
     * @param billingDetails Address, email, name, and phone.
     */
    createPaymentMethod(billingDetails?: BillingDetails): Promise<PaymentMethodResult | undefined>;
    /**
     * Applies a style object to the credit card elements.
     *
     * @param style Style object.
     */
    applyStyles(style?: import("@stripe/stripe-js").StripeElementStyle): void;
    /**
     * Clear all credit card field values.
     */
    clear(): void;
    /**
     * Removes credit card elements from the DOM and destroys them.
     * A destroyed element can not be re-activated or re-mounted to the DOM.
     */
    destroy(): void;
    /**
     * Mounts credit card elements to the DOM.
     * Call `unmount` to remove them from the DOM.
     *
     * @param mountTargets Object containing selector or element targets.
     */
    mount(mountTargets?: MountTargets): void;
    /**
     * Unmounts credit card elements from the DOM.
     * Call `mount` to re-attach them to the DOM.
     */
    unmount(): void;
    /**
     * Updates the options the credit card elements were initialized with.
     * Updates are merged into the existing configuration.
     *
     * @param newOptions
     */
    update(newOptions?: CardElementOptions): void;
}