import type { RefObject } from 'react';
import { BoltBridgeDispatcher } from '../bridge/BoltBridgeDispatcher';
import { type Styles, type TokenResult, type EventType, type EventCallback } from './types';
import type WebView from 'react-native-webview';
/**
 * Controller returned by CreditCard.useController().
 * Matches the CreditCardInputElement interface from the web embedded SDK.
 */
export interface CreditCardController {
    /** Ref to the underlying WebView — used by CreditCard.Component */
    webViewRef: RefObject<WebView | null>;
    /** Bridge dispatcher — used by CreditCard.Component */
    dispatcher: BoltBridgeDispatcher;
    /**
     * Register an event listener for field events.
     * Matches element.on() from the web SDK.
     */
    on: (eventType: EventType, callback: EventCallback) => void;
    /**
     * Tokenize the entered credit card data.
     * Returns TokenResult on success, Error on failure — never throws.
     * Matches element.tokenize() from the web SDK.
     */
    tokenize: () => Promise<TokenResult | Error>;
    /**
     * Update the styles of the credit card input fields.
     */
    setStyles: (styles: Styles) => void;
}
export interface CreditCardControllerOptions {
    styles?: Styles;
    /**
     * Show the billing ZIP / postal code field inside the PCI-sandboxed WebView.
     * When true, Storm's iframe renders its built-in CardPostalField and the
     * collected value is returned as `postal_code` in the TokenResult.
     * Defaults to false.
     */
    showBillingZIPField?: boolean;
}
/**
 * Creates a controller for the credit card input.
 *
 * Usage:
 *   const cc = CreditCard.useController()
 *   <CreditCard.Component controller={cc} />
 *   cc.on('valid', () => setCanSubmit(true))
 *   const result = await cc.tokenize()
 *   if (result instanceof Error) { ... }
 */
export declare const useCreditCardController: (options?: CreditCardControllerOptions) => CreditCardController;
//# sourceMappingURL=useCreditCardController.d.ts.map