chore: preserve original owlbot exclude of src/index.ts

Author: GautamSharda

handwritten/bigquery-storage/owlbot.py

@@ -14,4 +14,6 @@
 """This script is used to synthesize generated parts of this library."""
 import synthtool.languages.node_mono_repo as node
 
-node.owlbot_main(relative_dir="handwritten/bigquery-storage", templates_excludes=["README.md"])
+node.owlbot_main(relative_dir="handwritten/bigquery-storage", 
+    templates_excludes=['src/index.ts', 'README.md']
+    )

handwritten/bigquery-storage/src/index.ts

@@ -1,4 +1,4 @@
-// Copyright 2026 Google LLC
+// Copyright 2020 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -12,50 +12,60 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 //
-// ** This file is automatically generated by synthtool. **
-// ** https://github.com/googleapis/synthtool **
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
 // ** All changes to this file may be overwritten. **
 
-import * as adapt from './adapt';
-import * as managedwriter from './managedwriter';
-import * as protobuf from './protobuf';
-import * as reader from './reader';
-import * as util from './util';
 import * as v1 from './v1';
+import * as v1beta1 from './v1beta1';
 import * as v1alpha from './v1alpha';
 import * as v1beta from './v1beta';
-import * as v1beta1 from './v1beta1';
-
+import * as managedwriter from './managedwriter';
+import * as reader from './reader';
 const BigQueryReadClient = v1.BigQueryReadClient;
 type BigQueryReadClient = v1.BigQueryReadClient;
 const BigQueryWriteClient = v1.BigQueryWriteClient;
 type BigQueryWriteClient = v1.BigQueryWriteClient;
-
+const BigQueryStorageClient = v1beta1.BigQueryStorageClient;
+type BigQueryStorageClient = v1beta1.BigQueryStorageClient;
+const WriterClient = managedwriter.WriterClient;
+type WriterClient = managedwriter.WriterClient;
+const ReadClient = reader.ReadClient;
+type ReadClient = reader.ReadClient;
 export {
-  adapt,
-  managedwriter,
-  protobuf,
-  reader,
-  util,
   v1,
+  BigQueryReadClient,
+  v1beta1,
   v1alpha,
   v1beta,
-  v1beta1,
-  BigQueryReadClient,
+  BigQueryStorageClient,
   BigQueryWriteClient,
-};
-export default {
-  adapt,
   managedwriter,
-  protobuf,
+  WriterClient,
   reader,
-  util,
+  ReadClient,
+};
+// For compatibility with JavaScript libraries we need to provide this default export:
+// tslint:disable-next-line no-default-export
+export default {
   v1,
-  v1alpha,
-  v1beta,
-  v1beta1,
   BigQueryReadClient,
   BigQueryWriteClient,
+  managedwriter,
+  WriterClient,
+  reader,
+  ReadClient,
 };
 import * as protos from '../protos/protos';
 export {protos};
+import * as adapt from './adapt';
+export {adapt};
+
+// Add extra protobufjs definitions.
+// When importing protobufjs/ext/descriptor package, it monkey patches some methods
+// that we use in this package. We need to manually declare some of those
+// methods that we use to make the Typescript compiler happy.
+// There are some open issues around that. After they are fixed, we can remove this:
+// * https://github.com/protobufjs/protobuf.js/issues/1499
+// * https://github.com/protobufjs/protobuf.js/issues/1149
+import './protobuf';