diff --git a/modules/polyfills/src/index.browser.ts b/modules/polyfills/src/index.browser.ts
index ee02ee0930..8f0cfe4d9f 100644
--- a/modules/polyfills/src/index.browser.ts
+++ b/modules/polyfills/src/index.browser.ts
@@ -1,12 +1,5 @@
 // loaders.gl, MIT License
 
-import {allSettled} from './promise/all-settled';
-
-if (!('allSettled' in Promise)) {
-  // @ts-ignore
-  Promise.allSettled = allSettled;
-}
-
 // eslint-disable-next-line @typescript-eslint/no-empty-function
 export function installFilePolyfills() {}
 
diff --git a/modules/polyfills/src/index.ts b/modules/polyfills/src/index.ts
index db71f3ad2e..a7f23ab37d 100644
--- a/modules/polyfills/src/index.ts
+++ b/modules/polyfills/src/index.ts
@@ -1,8 +1,7 @@
 /* eslint-disable dot-notation */
-import {isBrowser} from './utils/globals';
+import {isBrowser} from './utils/is-browser';
 
 import {TextDecoder, TextEncoder} from './lib/encoding';
-import {allSettled} from './promise/all-settled';
 
 // Node specific
 import * as base64 from './node/buffer/btoa.node';
@@ -68,11 +67,6 @@ if (!isBrowser && !('_parseImageNode' in globalThis) && parseImageNode) {
   globalThis['_imageFormatsNode'] = NODE_FORMAT_SUPPORT;
 }
 
-if (!('allSettled' in Promise)) {
-  // @ts-ignore
-  Promise.allSettled = allSettled;
-}
-
 // DEPRECATED POLYFILL:
 // - Node v18+: No, not needed
 // - Node v16 and lower: Yes
diff --git a/modules/polyfills/src/promise/all-settled.ts b/modules/polyfills/src/promise/all-settled.ts
deleted file mode 100644
index a2a12a9c72..0000000000
--- a/modules/polyfills/src/promise/all-settled.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-export const REJECTED_STATUS = 'rejected';
-export const FULFILLED_STATUS = 'fulfilled';
-
-/**
- * Handle list of promises and return all values regardless of results.
- * Polyfill for Promise.allSettled() method.
- * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/allSettled
- * @param promises
- */
-export function allSettled(promises: Promise<any>[]): Promise<any> {
-  const mappedPromises = promises.map((promise) => {
-    return promise
-      .then((value) => {
-        return {status: FULFILLED_STATUS, value};
-      })
-      .catch((reason) => {
-        return {status: REJECTED_STATUS, reason};
-      });
-  });
-  return Promise.all(mappedPromises);
-}
diff --git a/modules/polyfills/src/utils/globals.ts b/modules/polyfills/src/utils/globals.ts
deleted file mode 100644
index a37f569cf7..0000000000
--- a/modules/polyfills/src/utils/globals.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright (c) 2015 - 2017 Uber Technologies, Inc.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-// Purpose: include this in your module to avoids adding dependencies on
-// micro modules like 'global' and 'is-browser';
-
-/* eslint-disable no-restricted-globals */
-const isBrowser: boolean =
-  // @ts-ignore process.browser
-  typeof process !== 'object' || String(process) !== '[object process]' || process.browser;
-
-const globals = {
-  self: typeof self !== 'undefined' && self,
-  window: typeof window !== 'undefined' && window,
-  global: typeof global !== 'undefined' && global
-};
-
-const global_: object = (globals.global || globals.self || globals.window) as object;
-
-export {isBrowser, global_ as global};
diff --git a/modules/polyfills/src/utils/is-browser.ts b/modules/polyfills/src/utils/is-browser.ts
new file mode 100644
index 0000000000..4e3a721fd9
--- /dev/null
+++ b/modules/polyfills/src/utils/is-browser.ts
@@ -0,0 +1,6 @@
+// loaders.gl, MIT license
+
+/* eslint-disable no-restricted-globals */
+export const isBrowser: boolean =
+  // @ts-ignore process.browser
+  typeof process !== 'object' || String(process) !== '[object process]' || process.browser;
diff --git a/modules/polyfills/test/images-node/images-node.spec.js b/modules/polyfills/test/images-node/images-node.spec.js
index 8db7ef965c..1d89ba48af 100644
--- a/modules/polyfills/test/images-node/images-node.spec.js
+++ b/modules/polyfills/test/images-node/images-node.spec.js
@@ -1,8 +1,7 @@
 /* eslint-disable max-len */
 import test from 'tape-promise/tape';
 import '@loaders.gl/polyfills';
-import {isBrowser} from '../../src/utils/globals';
-import {fetchFile} from '@loaders.gl/core';
+import {isBrowser, fetchFile} from '@loaders.gl/core';
 import {parseImageNode} from '../../src/node/images/parse-image.node';
 
 const images = [