/* Declarations for shared/sync-protocol.mjs. */

export interface SyncTableSpec {
  pk: string[];
  cols: string[];
}

export const SYNC_TABLES: Record<string, SyncTableSpec>;
export const SYNC_TABLE_NAMES: string[];
export const PAGE_SIZE: number;

export function pkFor(tbl: string): string[] | null;

export function isSyncableMetaKey(key: string): boolean;
export function rowKey(table: string, row: Record<string, unknown>): string;
export function isDirty(row: { updated_at: number }, pushedAt: number): boolean;
export function incomingWins(incomingUpdatedAt: number, localUpdatedAt: number | null): boolean;