/**
 * SDK Configuration Constants
 */
export declare const CHECKOUT_URLS: {
    readonly test: "https://test.checkout.dodopayments.com";
    readonly live: "https://checkout.dodopayments.com";
};
export declare const DEFAULT_IFRAME_STYLES: "\n  width: 100dvw;\n  height: 100dvh;\n  position: fixed;\n  top: 0;\n  left: 0;\n  right: 0;\n  bottom: 0;\n  border: none;\n  background: transparent;\n  z-index: 1000;\n";
export declare const ALLOWED_EVENT_TYPES: Set<string>;
export declare const MAX_REDIRECT_URL_LENGTH = 2048;
export declare const MAX_PRODUCT_ID_LENGTH = 50;
export declare const MAX_PAYMENT_LINK_ID_LENGTH = 10;
export declare const MAX_PAYMENT_LINK_LENGTH = 2048;
export declare const SDK_VERSION = "1.0.1";