import type { PulseManifest, PulseUpdatesConfig, UpdateCheckResult, UpdateFetchResult } from './types';
/**
 * Configure pulse-updates with the given options.
 *
 * NOTE: This is now OPTIONAL. Configuration is automatically loaded from:
 * - iOS: Info.plist (keys: PulseUpdatesURL, PulseUpdatesEnabled, etc.)
 * - Android: AndroidManifest.xml metadata
 *
 * Only call this if you need to override the native configuration.
 */
export declare function configure(config: PulseUpdatesConfig): void;
/**
 * Whether configure() has been called from JS.
 * Note: Even if false, native config may be loaded from Info.plist/AndroidManifest.xml
 */
export declare function isConfigured(): boolean;
/**
 * Whether pulse-updates is enabled.
 */
export declare function getIsEnabled(): boolean;
export declare let isEnabled: boolean;
export declare let updateId: string | null;
export declare let runtimeVersion: string | null;
export declare let channel: string | null;
export declare let isEmbeddedLaunch: boolean;
export declare let isUsingEmbeddedAssets: boolean;
export declare let manifest: PulseManifest | null;
export declare let createdAt: Date | null;
/**
 * A dictionary of locally available assets for the current update.
 * Keys are the asset keys from the manifest, values are local file:// URLs.
 * This can be used by asset resolvers to use locally downloaded or embedded
 * assets instead of fetching from remote URLs.
 */
export declare let localAssets: Record<string, string> | null;
/**
 * Refresh exported values from native module.
 * Call this at app startup to get the current state from native.
 * Configuration is loaded automatically from Info.plist/AndroidManifest.xml.
 */
export declare function refreshStateAsync(): Promise<void>;
/**
 * Check the server for available updates.
 */
export declare function checkForUpdateAsync(): Promise<UpdateCheckResult>;
/**
 * Download the most recent update from the server.
 */
export declare function fetchUpdateAsync(): Promise<UpdateFetchResult>;
/**
 * Reload the app using the most recently downloaded update.
 */
export declare function reloadAsync(): Promise<void>;
/**
 * Mark the current update as successfully launched.
 */
export declare function markAppReady(): Promise<void>;
/**
 * Report a launch failure to trigger rollback on next start.
 */
export declare function reportLaunchFailure(reason: string): Promise<void>;
/**
 * Get the build number from the current update's metadata.
 */
export declare function getUpdateBuild(): string | null;
/**
 * Get display version string (e.g., "1.0.0" or "1.0.0.42").
 */
export declare function getDisplayVersion(appVersion: string): string;
/**
 * Get the local file path for an asset by its key.
 * Returns the local file:// URL if the asset is available locally,
 * or null if it needs to be fetched from the remote URL.
 */
export declare function getLocalAssetPath(assetKey: string): string | null;
/**
 * Get all locally available assets.
 * Returns a copy of the localAssets map.
 */
export declare function getLocalAssets(): Record<string, string>;
export type UpdateEventType = 'updateAvailable' | 'updateDownloaded' | 'updateError' | 'noUpdateAvailable';
export interface UpdateEvent {
    type: UpdateEventType;
    manifest?: PulseManifest;
    error?: string;
}
/**
 * Add a listener for update events.
 */
export declare function addUpdateListener(listener: (event: UpdateEvent) => void): {
    remove: () => void;
};
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