Add address to array strategy

src/__tests__/core/strategies/ArrayNamingStrategy.test.ts

@@ -109,4 +109,27 @@ describe('ArrayNamingStrategy Integration', () => {
     const result = formatter.generateFrontmatter(singleContact, 'contact_');
     expect(result.contact_relations).toEqual('SingleRel (partner)');
   });
+
+  it('should format addresses as an array', () => {
+    const contactWithAddresses = {
+      ...contact,
+      addresses: [
+        { formattedValue: '123 Main St' },
+        { formattedValue: '456 Second St' }
+      ]
+    } as GoogleContact;
+    const result = formatter.generateFrontmatter(contactWithAddresses, 'contact_');
+    expect(result.contact_address).toEqual(['123 Main St', '456 Second St']);
+  });
+
+  it('should format single address as string', () => {
+    const contactWithSingleAddress = {
+      ...contact,
+      addresses: [
+        { formattedValue: '123 Main St' }
+      ]
+    } as GoogleContact;
+    const result = formatter.generateFrontmatter(contactWithSingleAddress, 'contact_');
+    expect(result.contact_address).toEqual('123 Main St');
+  });
 });

src/core/adapters/AddressAdapter.ts

@@ -61,6 +61,26 @@ export class AddressAdapter implements FieldAdapter {
       });
 
       return results;
+    } else if (context?.namingStrategy === NamingStrategy.Array) {
+      // For Array strategy, return array of formatted values
+      // If only one address, return as string
+      const addressValues = addresses
+        .map((item) => item.formattedValue)
+        .filter((val): val is string => !!val);
+
+      if (addressValues.length === 0) {
+        return [];
+      }
+
+      const first = addressValues[0];
+      return [
+        {
+          value:
+            addressValues.length === 1 && first !== undefined
+              ? first
+              : addressValues,
+        },
+      ];
     } else {
       // For Default strategy, return formattedValue as before
       return addresses