interface DestinationEnv {
    init?: Record<string, unknown>;
    push: Record<string, unknown>;
    simulation?: string[];
}
/**
 * Dynamically loads env examples from destination packages.
 *
 * Imports from `/dev` subpath (e.g., '@walkeros/web-destination-gtag/dev')
 * and extracts the `env` object which contains:
 * - push: Mock environment with API functions (gtag, fbq, etc.)
 * - simulation: Array of tracking paths for call verification
 *
 * @param destinations - Destination configuration from flow config
 * @returns Map of destination key to env object
 */
export declare function loadDestinationEnvs(destinations: Record<string, unknown>): Promise<Record<string, DestinationEnv>>;
export {};
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