import type { FileNode, IdToFileMap, IdToNsToFileMap, ImportMap, ImportMaps, ModuleGraph } from '../types/module-graph.ts';
export declare const updateImportMap: (file: FileNode, importMap: ImportMap, graph: ModuleGraph) => void;
export declare const createFileNode: () => FileNode;
export declare const createImports: () => ImportMaps;
export declare const addValue: (map: IdToFileMap, id: string, value: string) => void;
export declare const addNsValue: (map: IdToNsToFileMap, id: string, ns: string, value: string) => void;