Function flattenOnce

packages/graph/src/test/debug-edges.test.ts:61–71

(arr: any[])

      // Flatten if needed - items could be edges or arrays of edges
      const flattenOnce = (arr: any[]): any[] => {
        const flattened: any[] = [];
        for (const item of arr) {
          if (Array.isArray(item)) {
            flattened.push(...item);
          } else {
            flattened.push(item);
          }
        }
        return flattened;
      };

      const edges = flattenOnce(result);
      expect(edges.length).toBeGreaterThan(0);