/**
 * Import-edge collection helpers for the slice-decompose pipeline.
 * Extracted from `slice-decompose-service.ts` to keep that file under
 * the 800 LOC cap (mechanical verbatim move). `buildDependencyEdges` is
 * the only exported entry point; the rest are internal helpers.
 */
import type { DependencyEdge, ImportEdge, WorkUnit } from './slice-decompose-types.js';
export declare function buildDependencyEdges(wus: readonly WorkUnit[], importEdges: readonly ImportEdge[], projectRoot: string): DependencyEdge[];