/**
 * Platform detection and adapter utilities
 *
 * This module provides utilities for detecting the current runtime environment
 * and creating appropriate platform adapters automatically.
 */
import type { VanaPlatformAdapter, PlatformType } from "./interface";
/**
 * Detects the current runtime environment
 *
 * @returns The detected platform type
 */
export declare function detectPlatform(): PlatformType;
/**
 * Creates the appropriate platform adapter based on the current environment
 *
 * @returns A platform adapter instance for the current environment
 * @throws {Error} If platform adapters cannot be imported or created
 */
export declare function createPlatformAdapter(): Promise<VanaPlatformAdapter>;
/**
 * Creates a platform adapter for a specific platform type
 *
 * @param platformType - The platform type to create an adapter for
 * @returns A platform adapter instance for the specified platform
 * @throws {Error} If platform adapters cannot be imported or created
 */
export declare function createPlatformAdapterFor(platformType: PlatformType): Promise<VanaPlatformAdapter>;
/**
 * Checks if the current environment supports the given platform adapter
 *
 * @param platformType - The platform type to check
 * @returns True if the platform is supported, false otherwise
 */
export declare function isPlatformSupported(platformType: PlatformType): boolean;
/**
 * Gets platform-specific capabilities
 *
 * @returns Object describing available platform capabilities
 */
export declare function getPlatformCapabilities(): {
    platform: PlatformType;
    crypto: {
        webCrypto: false | SubtleCrypto;
        nodeCrypto: string | false;
    };
    fetch: boolean;
    streams: boolean;
};