/**
 * snapshot-hash.ts — Shared FNV-1a structural snapshot hashing.
 *
 * Produces a compact 32-bit numeric hash from agent IDs + statuses for
 * O(1) dirty-checking comparison. Zero string allocations — used in
 * hot render paths (dashboard, widget) to skip re-renders when the
 * agent list structure hasn't changed.
 */
interface HashableAgent {
    id: string;
    status: string;
}
/**
 * Build a numeric structural hash from agent IDs + statuses.
 * Uses FNV-1a inspired hashing — O(N) with zero string allocations.
 * Returns a 32-bit integer for fast equality comparison.
 */
export declare function buildSnapshotHash(agents: HashableAgent[]): number;
export {};