Function callerFiles

__tests__/orphaned-refs-sweep.test.ts:40–42

Distinct files with a `calls` edge into the node.

(target: { id: string })

  /** Distinct files with a `calls` edge into the node. */
  function callerFiles(target: { id: string }): string[] {
    return [...new Set(cg.getCallers(target.id).map((c) => c.node.filePath))].sort();
  }

  /**
   * Leave `relPath` in the exact on-disk state a resolution pass killed