feat: new importer (#214)

packages/common/src/object.test.ts

@@ -0,0 +1,48 @@
+import { describe, expect, it } from 'vitest';
+import { toDots } from './object';
+
+describe('toDots', () => {
+  it('should convert an object to a dot object', () => {
+    const obj = {
+      a: 1,
+      b: 2,
+      array: ['1', '2', '3'],
+      arrayWithObjects: [{ a: 1 }, { b: 2 }, { c: 3 }],
+      objectWithArrays: { a: [1, 2, 3] },
+      null: null,
+      undefined: undefined,
+      empty: '',
+      jsonString: '{"a": 1, "b": 2}',
+    };
+    expect(toDots(obj)).toEqual({
+      a: '1',
+      b: '2',
+      'array.0': '1',
+      'array.1': '2',
+      'array.2': '3',
+      'arrayWithObjects.0.a': '1',
+      'arrayWithObjects.1.b': '2',
+      'arrayWithObjects.2.c': '3',
+      'objectWithArrays.a.0': '1',
+      'objectWithArrays.a.1': '2',
+      'objectWithArrays.a.2': '3',
+      'jsonString.a': '1',
+      'jsonString.b': '2',
+    });
+  });
+
+  it('should handle malformed JSON strings gracefully', () => {
+    const obj = {
+      validJson: '{"key":"value"}',
+      malformedJson: '{"key":"unterminated string',
+      startsWithBrace: '{not json at all',
+      startsWithBracket: '[also not json',
+      regularString: 'normal string',
+    };
+
+    expect(toDots(obj)).toEqual({
+      'validJson.key': 'value',
+      regularString: 'normal string',
+    });
+  });
+});