Remove AbortController polyfill as it is no longer needed and use native fetch where possible

package.json

@@ -102,7 +102,6 @@
     "@electric-sql/pglite": "^0.2.16",
     "@google-cloud/cloud-sql-connector": "^1.3.3",
     "@google-cloud/pubsub": "^4.5.0",
-    "abort-controller": "^3.0.0",
     "ajv": "^8.17.1",
     "ajv-formats": "3.0.1",
     "archiver": "^7.0.0",
@@ -142,7 +141,7 @@
     "mime": "^2.5.2",
     "minimatch": "^3.0.4",
     "morgan": "^1.10.0",
-    "node-fetch": "^2.6.7",
+    "node-fetch": "^2.7.0",
     "open": "^6.3.0",
     "ora": "^5.4.1",
     "p-limit": "^3.0.1",
@@ -198,7 +197,7 @@
     "@types/mock-fs": "4.13.4",
     "@types/multer": "^1.4.3",
     "@types/node": "^18.19.1",
-    "@types/node-fetch": "^2.5.12",
+    "@types/node-fetch": "^2.6.12",
     "@types/pg": "^8.11.2",
     "@types/progress": "^2.0.3",
     "@types/react": "^18.2.58",

src/apiv2.spec.ts

@@ -1,7 +1,6 @@
 import { createServer, Server } from "http";
 import { expect } from "chai";
 import * as nock from "nock";
-import AbortController from "abort-controller";
 const proxySetup = require("proxy");
 
 import { Client } from "./apiv2";

src/apiv2.ts

@@ -1,12 +1,9 @@
-import { AbortSignal } from "abort-controller";
 import { URL, URLSearchParams } from "url";
 import { Readable } from "stream";
 import { ProxyAgent } from "proxy-agent";
 import * as retry from "retry";
-import AbortController from "abort-controller";
 import fetch, { HeadersInit, Response, RequestInit, Headers } from "node-fetch";
 import util from "util";
-
 import * as auth from "./auth";
 import { FirebaseError } from "./error";
 import { logger } from "./logger";
@@ -365,7 +362,7 @@ export class Client {
     }
 
     if (options.signal) {
-      fetchOptions.signal = options.signal;
+      fetchOptions.signal = options.signal as RequestInit["signal"];
     }
 
     let reqTimeout: NodeJS.Timeout | undefined;
@@ -374,7 +371,7 @@ export class Client {
       reqTimeout = setTimeout(() => {
         controller.abort();
       }, options.timeout);
-      fetchOptions.signal = controller.signal;
+      fetchOptions.signal = controller.signal as RequestInit["signal"];
     }
 
     if (typeof options.body === "string" || isStream(options.body)) {

src/deploy/hosting/uploader.ts

@@ -1,5 +1,4 @@
 import { size } from "lodash";
-import AbortController from "abort-controller";
 import * as clc from "colorette";
 import * as crypto from "crypto";
 import * as fs from "fs";

src/emulator/auth/operations.ts

@@ -1,8 +1,6 @@
 import { URLSearchParams } from "url";
 import { decode as decodeJwt, sign as signJwt, JwtHeader } from "jsonwebtoken";
 import * as express from "express";
-import fetch from "node-fetch";
-import AbortController from "abort-controller";
 import { ExegesisContext } from "exegesis-express";
 import {
   toUnixTimestamp,

src/emulator/taskQueue.spec.ts

@@ -1,7 +1,6 @@
 import * as _ from "lodash";
 import * as sinon from "sinon";
 import * as nodeFetch from "node-fetch";
-import AbortController from "abort-controller";
 import { expect } from "chai";
 import { EmulatedTask, EmulatedTaskMetadata, Queue, TaskQueue, TaskStatus } from "./taskQueue";
 import { RateLimits, RetryConfig, Task, TaskQueueConfig } from "./tasksEmulator";

src/emulator/taskQueue.ts

@@ -1,8 +1,6 @@
-import AbortController from "abort-controller";
 import { EmulatorLogger } from "./emulatorLogger";
 import { RetryConfig, Task, TaskQueueConfig } from "./tasksEmulator";
 import { Emulators } from "./types";
-import fetch from "node-fetch";
 
 class Node<T> {
   public data: T;
@@ -298,7 +296,7 @@ export class TaskQueue {
         method: "POST",
         headers: headers,
         body: JSON.stringify(emulatedTask.task.httpRequest.body),
-        signal: signal,
+        signal,
       });
 
       const dispatchDeadline = emulatedTask.task.dispatchDeadline;

src/profiler.ts

@@ -2,7 +2,6 @@ import * as fs from "fs";
 import * as ora from "ora";
 import * as readline from "readline";
 import * as tmp from "tmp";
-import AbortController from "abort-controller";
 
 import { Client } from "./apiv2";
 import { realtimeOriginOrEmulatorOrCustomUrl } from "./database/api";