release: v2.33.1 - Production build and packaging

tests/dataProcessor.test.ts

@@ -33,6 +33,23 @@ describe('DataProcessor Algorithm & Performance Validation', () => {
         expect(result[0].key).toBe('X');
     });
 
+    test('Should reject unsafe or malformed key paths', () => {
+        expect(() => DataProcessor.aggregate([{ a: 1 }], '')).toThrow(TypeError);
+        expect(() => DataProcessor.aggregate([{ a: 1 }], 'a..b')).toThrow(TypeError);
+        expect(() => DataProcessor.aggregate([{ a: 1 }], '__proto__.polluted')).toThrow(TypeError);
+    });
+
+    test('Should support aggregation without retaining source values', () => {
+        const result = DataProcessor.aggregate([
+            { category: 'A', value: 10 },
+            { category: 'A', value: 20 },
+        ], 'category', { collectValues: false });
+
+        expect(result).toHaveLength(1);
+        expect(result[0].count).toBe(2);
+        expect(result[0].values).toEqual([]);
+    });
+
     // 3. 성능 벤치마크 (O(N) vs O(N^2) 검증)
     test('O(N) Efficiency Benchmark', () => {
         const generateData = (n: number) => {