fix: Remove globalThis usage (#3033)

Author: kamilogorek

packages/browser/src/transports/base.ts

@@ -1,5 +1,12 @@
 import { API } from '@sentry/core';
-import { Event, Response, SentryRequestType, Status, Transport, TransportOptions } from '@sentry/types';
+import {
+  Event,
+  Response as SentryResponse,
+  SentryRequestType,
+  Status,
+  Transport,
+  TransportOptions,
+} from '@sentry/types';
 import { logger, parseRetryAfterHeader, PromiseBuffer, SentryError } from '@sentry/utils';
 
 /** Base Transport class implementation */
@@ -13,7 +20,7 @@ export abstract class BaseTransport implements Transport {
   protected readonly _api: API;
 
   /** A simple buffer holding all requests. */
-  protected readonly _buffer: PromiseBuffer<Response> = new PromiseBuffer(30);
+  protected readonly _buffer: PromiseBuffer<SentryResponse> = new PromiseBuffer(30);
 
   /** Locks transport after receiving rate limits in a response */
   protected readonly _rateLimits: Record<string, Date> = {};
@@ -27,7 +34,7 @@ export abstract class BaseTransport implements Transport {
   /**
    * @inheritDoc
    */
-  public sendEvent(_: Event): PromiseLike<Response> {
+  public sendEvent(_: Event): PromiseLike<SentryResponse> {
     throw new SentryError('Transport Class has to implement `sendEvent` method');
   }
 
@@ -49,9 +56,9 @@ export abstract class BaseTransport implements Transport {
     reject,
   }: {
     requestType: SentryRequestType;
-    response: globalThis.Response | XMLHttpRequest;
+    response: Response | XMLHttpRequest;
     headers: Record<string, string | null>;
-    resolve: (value?: Response | PromiseLike<Response> | null | undefined) => void;
+    resolve: (value?: SentryResponse | PromiseLike<SentryResponse> | null | undefined) => void;
     reject: (reason?: unknown) => void;
   }): void {
     const status = Status.fromHttpCode(response.status);