import type { DocumentNode, FragmentDefinitionNode } from 'graphql';
export declare function getFragmentsInDocument(...documentNodes: (DocumentNode | undefined)[]): FragmentDefinitionNode[];
export declare function getFragmentNamesInDocument(...documentNodes: (DocumentNode | undefined)[]): string[];
export declare function cloneFragmentMap(from: Map<string, FragmentDefinitionNode>, namesToBeExcluded?: string[]): Map<string, FragmentDefinitionNode>;
export declare function detectDuplicatedFragments(documentNode: DocumentNode): {
    name: string;
    start: number;
    end: number;
}[];