/**
 * NuGet registry adapter for source-sync.
 *
 * Owns: NuGet SearchQueryService resolution and paginated package search sync.
 */
import type { SourceDefinition } from "../../../../types.js";
import type { SourceSyncContext, SourceSyncSourceState } from "../types.js";
/**
 * Syncs the NuGet gallery using the NuGet V3 search query service with
 * per-offset resumable cursors. Resolves the query service URL from the
 * NuGet service index when not explicitly configured.
 */
export declare function syncNuGetRegistrySource(source: SourceDefinition, context: SourceSyncContext): Promise<SourceSyncSourceState>;
/**
 * Resolves the NuGet V3 search query service URL by fetching the NuGet service
 * index and selecting the `SearchQueryService` resource. Falls back to the
 * explicitly configured `queryApi` when present.
 */
export declare function resolveNuGetSearchQueryServiceUrl(source: SourceDefinition): Promise<string>;