From 2697b84906fd08d3dc5f66b6b67e229a3452892f Mon Sep 17 00:00:00 2001
From: Roman <dev@rman.dev>
Date: Tue, 5 May 2026 19:14:08 +0100
Subject: [PATCH] chore(deps): remove `abort-controller` polyfill

---
 handwritten/storage/package.json             | 1 -
 handwritten/storage/src/resumable-upload.ts  | 1 -
 handwritten/storage/test/resumable-upload.ts | 9 ---------
 3 files changed, 11 deletions(-)

diff --git a/handwritten/storage/package.json b/handwritten/storage/package.json
index d796e736dbcb..ae7c90d6df91 100644
--- a/handwritten/storage/package.json
+++ b/handwritten/storage/package.json
@@ -79,7 +79,6 @@
     "@google-cloud/paginator": "^5.0.0",
     "@google-cloud/projectify": "^4.0.0",
     "@google-cloud/promisify": "<4.1.0",
-    "abort-controller": "^3.0.0",
     "async-retry": "^1.3.3",
     "duplexify": "^4.1.3",
     "fast-xml-parser": "^5.3.4",
diff --git a/handwritten/storage/src/resumable-upload.ts b/handwritten/storage/src/resumable-upload.ts
index af9e92a0cc2f..ff431910062b 100644
--- a/handwritten/storage/src/resumable-upload.ts
+++ b/handwritten/storage/src/resumable-upload.ts
@@ -12,7 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import AbortController from 'abort-controller';
 import {createHash} from 'crypto';
 import {
   GaxiosOptions,
diff --git a/handwritten/storage/test/resumable-upload.ts b/handwritten/storage/test/resumable-upload.ts
index 381044d64d9d..854155ba2c98 100644
--- a/handwritten/storage/test/resumable-upload.ts
+++ b/handwritten/storage/test/resumable-upload.ts
@@ -42,14 +42,6 @@ import {FileExceptionMessages} from '../src/file.js';
 
 nock.disableNetConnect();
 
-class AbortController {
-  aborted = false;
-  signal = this;
-  abort() {
-    this.aborted = true;
-  }
-}
-
 const RESUMABLE_INCOMPLETE_STATUS_CODE = 308;
 /** 256 KiB */
 const CHUNK_SIZE_MULTIPLE = 2 ** 18;
@@ -102,7 +94,6 @@ describe('resumable-upload', () => {
   const keyFile = path.join(getDirName(), '../../../test/fixtures/keys.json');
 
   before(() => {
-    mockery.registerMock('abort-controller', AbortController);
     mockery.enable({useCleanCache: true, warnOnUnregistered: false});
     upload = require('../src/resumable-upload').upload;
   });