import { type DefinitionNode, type DocumentNode, type FragmentDefinitionNode } from 'graphql';
import type { FragmentDefinitionsMode } from './expandFragmentsTypes.mts';
export declare function collectPreservedFragmentNames(fragments: ReadonlyMap<string, FragmentDefinitionNode>, definitions: readonly DefinitionNode[], preserveNamedFragmentsUsedAtLeast: number): ReadonlySet<string>;
export declare function getFragmentPreservationRoots(document: DocumentNode, fragmentDefinitionsMode: FragmentDefinitionsMode, operationName: string | null): readonly DefinitionNode[];