Finally builds and passes

Author: wu-hui

packages/firestore/rollup.shared.js

@@ -93,7 +93,8 @@ exports.manglePrivatePropertiesOptions = {
   },
   mangle: {
     properties: {
-      regex: /^__PRIVATE_/
+      regex: /^__PRIVATE_/,
+      reserved: ['do']
     }
   }
 };

packages/firestore/src/platform/browser_lite/serializer.ts

@@ -15,9 +15,4 @@
  * limitations under the License.
  */
 
-import { JsonProtoSerializer } from '../../remote/serializer';
-import { DatabaseId } from '../../core/database_info';
-
-export function newSerializer(databaseId: DatabaseId): JsonProtoSerializer {
-  return new JsonProtoSerializer(databaseId, /* useProto3Json= */ true);
-}
+export * from '../browser/serializer';

packages/firestore/src/platform/node_lite/serializer.ts

@@ -15,10 +15,4 @@
  * limitations under the License.
  */
 
-/** Return the Platform-specific serializer monitor. */
-import { JsonProtoSerializer } from '../../remote/serializer';
-import { DatabaseId } from '../../core/database_info';
-
-export function newSerializer(databaseId: DatabaseId): JsonProtoSerializer {
-  return new JsonProtoSerializer(databaseId, /* useProto3Json= */ true);
-}
+export * from '../node/serializer';