import type { LinkHoppLink, LinkHoppConfig, LinkHoppLinkCallback } from './types';
/**
 * LinkHopp Deep Linking SDK for React Native.
 *
 * Usage:
 * ```ts
 * import { LinkHopp } from '@linkhopp/react-native';
 *
 * LinkHopp.init({ apiKey: 'YOUR_KEY' });
 * const link = await LinkHopp.checkDeferredLink();
 * ```
 */
declare class LinkHoppSDK {
    private apiKey;
    private baseUrl;
    private initialized;
    private deferredCheckInProgress;
    private linkSubscription;
    /**
     * Initialize the SDK. Must be called before any other method.
     *
     * @param config.apiKey  Your API key from the LinkHopp dashboard.
     * @param config.baseUrl Custom worker URL (defaults to https://linkhopp.com).
     */
    init(config: LinkHoppConfig): void;
    /**
     * Check for a deferred deep link (post-install attribution).
     *
     * Returns a `LinkHoppLink` if a match was found, otherwise `null`.
     * Thread-safe: concurrent calls are ignored and return `null`.
     * This check runs at most once per installation.
     */
    checkDeferredLink(): Promise<LinkHoppLink | null>;
    /**
     * Register a listener for incoming deep links while the app is running.
     *
     * Any previously registered listener is automatically removed to prevent
     * memory leaks.
     *
     * @param callback Invoked with a `LinkHoppLink` each time a link is received.
     */
    handleLink(callback: LinkHoppLinkCallback): void;
    /**
     * Check whether the app was launched via a deep link (cold start).
     *
     * @returns The opening link as a `LinkHoppLink`, or `null`.
     */
    getInitialLink(): Promise<LinkHoppLink | null>;
    /**
     * Remove all listeners and release resources.
     * Call this in your root component's cleanup / unmount.
     */
    dispose(): void;
    /**
     * Reset the deferred-check flag. Useful for testing.
     */
    resetDeferredCheck(): Promise<void>;
    private requireInitialized;
    /**
     * Send the match request to the worker endpoint.
     */
    private postMatch;
    /**
     * Android: extract the LinkHopp token from the Play Install Referrer.
     */
    private getInstallReferrerToken;
    /**
     * iOS: read a token from the clipboard (format: "linkhopp:<token>").
     */
    private getClipboardToken;
    /**
     * iOS: clear the clipboard token after a successful match.
     */
    private clearClipboardToken;
    /**
     * Parse a successful MatchResponse into a LinkHoppLink.
     */
    private parseLink;
    /**
     * Get the device language in BCP-47 format.
     */
    private getDeviceLanguage;
    /**
     * Get the device timezone name (e.g. "Europe/Berlin").
     */
    private getTimezone;
}
/**
 * Global LinkHopp instance. Use this directly:
 *
 * ```ts
 * import { LinkHopp } from '@linkhopp/react-native';
 * LinkHopp.init({ apiKey: '...' });
 * ```
 */
export declare const LinkHopp: LinkHoppSDK;
export {};
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