diff --git a/packages/react-native/Libraries/BatchedBridge/MessageQueue.js b/packages/react-native/Libraries/BatchedBridge/MessageQueue.js
index 80fa2cbe8a16b7..c9486c81a8c8eb 100644
--- a/packages/react-native/Libraries/BatchedBridge/MessageQueue.js
+++ b/packages/react-native/Libraries/BatchedBridge/MessageQueue.js
@@ -11,9 +11,10 @@
 'use strict';
 
 const Systrace = require('../Performance/Systrace');
-const deepFreezeAndThrowOnMutationInDev = require('../Utilities/deepFreezeAndThrowOnMutationInDev');
+const deepFreezeAndThrowOnMutationInDev =
+  require('../Utilities/deepFreezeAndThrowOnMutationInDev').default;
 const stringifySafe = require('../Utilities/stringifySafe').default;
-const warnOnce = require('../Utilities/warnOnce');
+const warnOnce = require('../Utilities/warnOnce').default;
 const ErrorUtils = require('../vendor/core/ErrorUtils');
 const invariant = require('invariant');
 
diff --git a/packages/react-native/Libraries/BatchedBridge/NativeModules.js b/packages/react-native/Libraries/BatchedBridge/NativeModules.js
index a421b0b82a7000..9b6b47e99d9ff3 100644
--- a/packages/react-native/Libraries/BatchedBridge/NativeModules.js
+++ b/packages/react-native/Libraries/BatchedBridge/NativeModules.js
@@ -186,7 +186,8 @@ if (global.nativeModuleProxy) {
     '__fbBatchedBridgeConfig is not set, cannot invoke native modules',
   );
 
-  const defineLazyObjectProperty = require('../Utilities/defineLazyObjectProperty');
+  const defineLazyObjectProperty =
+    require('../Utilities/defineLazyObjectProperty').default;
   (bridgeConfig.remoteModuleConfig || []).forEach(
     (config: ModuleConfig, moduleID: number) => {
       // Initially this config will only contain the module name when running in JSC. The actual
diff --git a/packages/react-native/Libraries/Components/Keyboard/__tests__/Keyboard-test.js b/packages/react-native/Libraries/Components/Keyboard/__tests__/Keyboard-test.js
index d352aed059d856..9126cacde2eff6 100644
--- a/packages/react-native/Libraries/Components/Keyboard/__tests__/Keyboard-test.js
+++ b/packages/react-native/Libraries/Components/Keyboard/__tests__/Keyboard-test.js
@@ -10,7 +10,7 @@
  */
 
 const LayoutAnimation = require('../../../LayoutAnimation/LayoutAnimation');
-const dismissKeyboard = require('../../../Utilities/dismissKeyboard');
+const dismissKeyboard = require('../../../Utilities/dismissKeyboard').default;
 const Keyboard = require('../Keyboard');
 
 jest.mock('../../../LayoutAnimation/LayoutAnimation');
diff --git a/packages/react-native/Libraries/Components/LayoutConformance/LayoutConformance.js b/packages/react-native/Libraries/Components/LayoutConformance/LayoutConformance.js
index 9b3ebd4915cf95..2781df6c14b374 100644
--- a/packages/react-native/Libraries/Components/LayoutConformance/LayoutConformance.js
+++ b/packages/react-native/Libraries/Components/LayoutConformance/LayoutConformance.js
@@ -37,7 +37,7 @@ function LayoutConformance(props: Props): React.Node {
 
 function UnimplementedLayoutConformance(props: Props): React.Node {
   if (__DEV__) {
-    const warnOnce = require('../../Utilities/warnOnce');
+    const warnOnce = require('../../Utilities/warnOnce').default;
 
     warnOnce(
       'layoutconformance-unsupported',
diff --git a/packages/react-native/Libraries/Components/RefreshControl/RefreshControl.js b/packages/react-native/Libraries/Components/RefreshControl/RefreshControl.js
index 221df2405e256b..6266f4f5b8ebe3 100644
--- a/packages/react-native/Libraries/Components/RefreshControl/RefreshControl.js
+++ b/packages/react-native/Libraries/Components/RefreshControl/RefreshControl.js
@@ -18,7 +18,7 @@ import PullToRefreshViewNativeComponent, {
   Commands as PullToRefreshCommands,
 } from './PullToRefreshViewNativeComponent';
 
-const Platform = require('../../Utilities/Platform');
+const Platform = require('../../Utilities/Platform').default;
 const React = require('react');
 
 type IOSProps = $ReadOnly<{|
diff --git a/packages/react-native/Libraries/Components/ScrollView/ScrollViewNativeComponent.js b/packages/react-native/Libraries/Components/ScrollView/ScrollViewNativeComponent.js
index 9e225c1dc21bbc..2709ce0d81559a 100644
--- a/packages/react-native/Libraries/Components/ScrollView/ScrollViewNativeComponent.js
+++ b/packages/react-native/Libraries/Components/ScrollView/ScrollViewNativeComponent.js
@@ -42,7 +42,7 @@ export const __INTERNAL_VIEW_CONFIG: PartialViewConfig =
         },
         validAttributes: {
           contentOffset: {
-            diff: require('../../Utilities/differ/pointsDiffer'),
+            diff: require('../../Utilities/differ/pointsDiffer').default,
           },
           decelerationRate: true,
           disableIntervalMomentum: true,
@@ -126,10 +126,10 @@ export const __INTERNAL_VIEW_CONFIG: PartialViewConfig =
           canCancelContentTouches: true,
           centerContent: true,
           contentInset: {
-            diff: require('../../Utilities/differ/insetsDiffer'),
+            diff: require('../../Utilities/differ/insetsDiffer').default,
           },
           contentOffset: {
-            diff: require('../../Utilities/differ/pointsDiffer'),
+            diff: require('../../Utilities/differ/pointsDiffer').default,
           },
           contentInsetAdjustmentBehavior: true,
           decelerationRate: true,
@@ -147,7 +147,7 @@ export const __INTERNAL_VIEW_CONFIG: PartialViewConfig =
           scrollEnabled: true,
           scrollEventThrottle: true,
           scrollIndicatorInsets: {
-            diff: require('../../Utilities/differ/insetsDiffer'),
+            diff: require('../../Utilities/differ/insetsDiffer').default,
           },
           scrollToOverflowEnabled: true,
           scrollsToTop: true,
@@ -159,7 +159,7 @@ export const __INTERNAL_VIEW_CONFIG: PartialViewConfig =
           snapToOffsets: true,
           snapToStart: true,
           verticalScrollIndicatorInsets: {
-            diff: require('../../Utilities/differ/insetsDiffer'),
+            diff: require('../../Utilities/differ/insetsDiffer').default,
           },
           zoomScale: true,
           ...ConditionallyIgnoredEventHandlers({
diff --git a/packages/react-native/Libraries/Components/TextInput/RCTTextInputViewConfig.js b/packages/react-native/Libraries/Components/TextInput/RCTTextInputViewConfig.js
index 2e528a415b49d2..08a018a61fb20a 100644
--- a/packages/react-native/Libraries/Components/TextInput/RCTTextInputViewConfig.js
+++ b/packages/react-native/Libraries/Components/TextInput/RCTTextInputViewConfig.js
@@ -98,7 +98,9 @@ const RCTTextInputViewConfig = {
     fontWeight: true,
     fontVariant: true,
     // flowlint-next-line untyped-import:off
-    textShadowOffset: {diff: require('../../Utilities/differ/sizesDiffer')},
+    textShadowOffset: {
+      diff: require('../../Utilities/differ/sizesDiffer').default,
+    },
     allowFontScaling: true,
     fontStyle: true,
     textTransform: true,
diff --git a/packages/react-native/Libraries/Components/TextInput/TextInputState.js b/packages/react-native/Libraries/Components/TextInput/TextInputState.js
index b3dfd5c8ca061b..7cc8b6293a2750 100644
--- a/packages/react-native/Libraries/Components/TextInput/TextInputState.js
+++ b/packages/react-native/Libraries/Components/TextInput/TextInputState.js
@@ -23,7 +23,7 @@ import {Commands as AndroidTextInputCommands} from '../../Components/TextInput/A
 import {Commands as iOSTextInputCommands} from '../../Components/TextInput/RCTSingelineTextInputNativeComponent';
 
 const {findNodeHandle} = require('../../ReactNative/RendererProxy');
-const Platform = require('../../Utilities/Platform');
+const Platform = require('../../Utilities/Platform').default;
 
 let currentlyFocusedInputRef: ?HostInstance = null;
 const inputs = new Set<{
diff --git a/packages/react-native/Libraries/Core/InitializeCore.js b/packages/react-native/Libraries/Core/InitializeCore.js
index f01d96e0df1194..d705a16faf1f9b 100644
--- a/packages/react-native/Libraries/Core/InitializeCore.js
+++ b/packages/react-native/Libraries/Core/InitializeCore.js
@@ -48,7 +48,8 @@ if (__DEV__) {
 
 require('../ReactNative/AppRegistry');
 
-const GlobalPerformanceLogger = require('../Utilities/GlobalPerformanceLogger');
+const GlobalPerformanceLogger =
+  require('../Utilities/GlobalPerformanceLogger').default;
 // We could just call GlobalPerformanceLogger.markPoint at the top of the file,
 // but then we'd be excluding the time it took to require the logger.
 // Instead, we just use Date.now and backdate the timestamp.
diff --git a/packages/react-native/Libraries/Core/setUpBatchedBridge.js b/packages/react-native/Libraries/Core/setUpBatchedBridge.js
index d2768a32eeac60..8f3faf348b34bf 100644
--- a/packages/react-native/Libraries/Core/setUpBatchedBridge.js
+++ b/packages/react-native/Libraries/Core/setUpBatchedBridge.js
@@ -16,7 +16,7 @@ registerModule('Systrace', () => require('../Performance/Systrace'));
 if (!(global.RN$Bridgeless === true)) {
   registerModule('JSTimers', () => require('./Timers/JSTimers'));
 }
-registerModule('RCTLog', () => require('../Utilities/RCTLog'));
+registerModule('RCTLog', () => require('../Utilities/RCTLog').default);
 registerModule(
   'RCTDeviceEventEmitter',
   () => require('../EventEmitter/RCTDeviceEventEmitter').default,
@@ -24,12 +24,16 @@ registerModule(
 registerModule('RCTNativeAppEventEmitter', () =>
   require('../EventEmitter/RCTNativeAppEventEmitter'),
 );
-registerModule('GlobalPerformanceLogger', () =>
-  require('../Utilities/GlobalPerformanceLogger'),
+registerModule(
+  'GlobalPerformanceLogger',
+  () => require('../Utilities/GlobalPerformanceLogger').default,
 );
 
 if (__DEV__) {
-  registerModule('HMRClient', () => require('../Utilities/HMRClient'));
+  registerModule('HMRClient', () => require('../Utilities/HMRClient').default);
 } else {
-  registerModule('HMRClient', () => require('../Utilities/HMRClientProdShim'));
+  registerModule(
+    'HMRClient',
+    () => require('../Utilities/HMRClientProdShim').default,
+  );
 }
diff --git a/packages/react-native/Libraries/Core/setUpDeveloperTools.js b/packages/react-native/Libraries/Core/setUpDeveloperTools.js
index 5cc39eae9c1274..8330c04e8ffa02 100644
--- a/packages/react-native/Libraries/Core/setUpDeveloperTools.js
+++ b/packages/react-native/Libraries/Core/setUpDeveloperTools.js
@@ -40,7 +40,7 @@ if (__DEV__) {
     global.navigator.appName === 'Netscape'; // Any real browser
 
   if (!Platform.isTesting) {
-    const HMRClient = require('../Utilities/HMRClient');
+    const HMRClient = require('../Utilities/HMRClient').default;
 
     if (global.__FUSEBOX_HAS_FULL_CONSOLE_SUPPORT__) {
       HMRClient.unstable_notifyFuseboxConsoleEnabled();
diff --git a/packages/react-native/Libraries/Core/setUpReactRefresh.js b/packages/react-native/Libraries/Core/setUpReactRefresh.js
index 164aa294379b5d..be8844dcf34425 100644
--- a/packages/react-native/Libraries/Core/setUpReactRefresh.js
+++ b/packages/react-native/Libraries/Core/setUpReactRefresh.js
@@ -11,7 +11,7 @@
 'use strict';
 
 if (__DEV__) {
-  const DevSettings = require('../Utilities/DevSettings');
+  const DevSettings = require('../Utilities/DevSettings').default;
 
   if (typeof DevSettings.reload !== 'function') {
     throw new Error('Could not find the reload() implementation.');
diff --git a/packages/react-native/Libraries/Image/AssetSourceResolver.js b/packages/react-native/Libraries/Image/AssetSourceResolver.js
index 93f71702acd468..de03d07d4c4e15 100644
--- a/packages/react-native/Libraries/Image/AssetSourceResolver.js
+++ b/packages/react-native/Libraries/Image/AssetSourceResolver.js
@@ -24,7 +24,7 @@ import type {
 } from '@react-native/assets-registry/registry';
 
 const PixelRatio = require('../Utilities/PixelRatio').default;
-const Platform = require('../Utilities/Platform');
+const Platform = require('../Utilities/Platform').default;
 const {pickScale} = require('./AssetUtils');
 const {
   getAndroidResourceFolderName,
diff --git a/packages/react-native/Libraries/Image/ImageViewNativeComponent.js b/packages/react-native/Libraries/Image/ImageViewNativeComponent.js
index 22ac430c2190ef..2926f0d92de413 100644
--- a/packages/react-native/Libraries/Image/ImageViewNativeComponent.js
+++ b/packages/react-native/Libraries/Image/ImageViewNativeComponent.js
@@ -143,7 +143,7 @@ export const __INTERNAL_VIEW_CONFIG: PartialViewConfig =
         validAttributes: {
           blurRadius: true,
           capInsets: {
-            diff: require('../Utilities/differ/insetsDiffer'),
+            diff: require('../Utilities/differ/insetsDiffer').default,
           },
           defaultSource: {
             process: require('./resolveAssetSource'),
diff --git a/packages/react-native/Libraries/Image/__tests__/resolveAssetSource-test.js b/packages/react-native/Libraries/Image/__tests__/resolveAssetSource-test.js
index e924b3dc61c38f..4ee9189c51208c 100644
--- a/packages/react-native/Libraries/Image/__tests__/resolveAssetSource-test.js
+++ b/packages/react-native/Libraries/Image/__tests__/resolveAssetSource-test.js
@@ -23,7 +23,7 @@ describe('resolveAssetSource', () => {
     resolveAssetSource = require('../resolveAssetSource');
     NativeSourceCode =
       require('../../NativeModules/specs/NativeSourceCode').default;
-    Platform = require('../../Utilities/Platform');
+    Platform = require('../../Utilities/Platform').default;
   });
 
   it('returns same source for simple static and network images', () => {
diff --git a/packages/react-native/Libraries/Inspector/ElementProperties.js b/packages/react-native/Libraries/Inspector/ElementProperties.js
index ba01f10d9f0002..fa4c81d26842c6 100644
--- a/packages/react-native/Libraries/Inspector/ElementProperties.js
+++ b/packages/react-native/Libraries/Inspector/ElementProperties.js
@@ -21,7 +21,7 @@ const View = require('../Components/View/View');
 const flattenStyle = require('../StyleSheet/flattenStyle');
 const StyleSheet = require('../StyleSheet/StyleSheet');
 const Text = require('../Text/Text');
-const mapWithSeparator = require('../Utilities/mapWithSeparator');
+const mapWithSeparator = require('../Utilities/mapWithSeparator').default;
 const BoxInspector = require('./BoxInspector');
 const StyleInspector = require('./StyleInspector');
 
diff --git a/packages/react-native/Libraries/Inspector/Inspector.js b/packages/react-native/Libraries/Inspector/Inspector.js
index 85a239b01b4630..47ef148a0ad398 100644
--- a/packages/react-native/Libraries/Inspector/Inspector.js
+++ b/packages/react-native/Libraries/Inspector/Inspector.js
@@ -26,7 +26,7 @@ const PressabilityDebug = require('../Pressability/PressabilityDebug');
 const {findNodeHandle} = require('../ReactNative/RendererProxy');
 const StyleSheet = require('../StyleSheet/StyleSheet');
 const Dimensions = require('../Utilities/Dimensions').default;
-const Platform = require('../Utilities/Platform');
+const Platform = require('../Utilities/Platform').default;
 const getInspectorDataForViewAtPoint = require('./getInspectorDataForViewAtPoint');
 const InspectorOverlay = require('./InspectorOverlay');
 const InspectorPanel = require('./InspectorPanel');
diff --git a/packages/react-native/Libraries/Inspector/PerformanceOverlay.js b/packages/react-native/Libraries/Inspector/PerformanceOverlay.js
index ec30fbbb8bdbf6..99ec1ee9faad2d 100644
--- a/packages/react-native/Libraries/Inspector/PerformanceOverlay.js
+++ b/packages/react-native/Libraries/Inspector/PerformanceOverlay.js
@@ -15,7 +15,8 @@ import React from 'react';
 const View = require('../Components/View/View');
 const StyleSheet = require('../StyleSheet/StyleSheet');
 const Text = require('../Text/Text');
-const PerformanceLogger = require('../Utilities/GlobalPerformanceLogger');
+const PerformanceLogger =
+  require('../Utilities/GlobalPerformanceLogger').default;
 
 class PerformanceOverlay extends React.Component<{...}> {
   render(): React.Node {
diff --git a/packages/react-native/Libraries/Interaction/InteractionManager.js b/packages/react-native/Libraries/Interaction/InteractionManager.js
index 3257921ec97f99..0d98b15f40f264 100644
--- a/packages/react-native/Libraries/Interaction/InteractionManager.js
+++ b/packages/react-native/Libraries/Interaction/InteractionManager.js
@@ -14,7 +14,7 @@ import * as ReactNativeFeatureFlags from '../../src/private/featureflags/ReactNa
 import EventEmitter from '../vendor/emitter/EventEmitter';
 
 const BatchedBridge = require('../BatchedBridge/BatchedBridge');
-const infoLog = require('../Utilities/infoLog');
+const infoLog = require('../Utilities/infoLog').default;
 const TaskQueue = require('./TaskQueue');
 const invariant = require('invariant');
 
diff --git a/packages/react-native/Libraries/Interaction/JSEventLoopWatchdog.js b/packages/react-native/Libraries/Interaction/JSEventLoopWatchdog.js
index 1db16e53ed7abe..67280653619e0b 100644
--- a/packages/react-native/Libraries/Interaction/JSEventLoopWatchdog.js
+++ b/packages/react-native/Libraries/Interaction/JSEventLoopWatchdog.js
@@ -10,7 +10,7 @@
 
 'use strict';
 
-const infoLog = require('../Utilities/infoLog');
+const infoLog = require('../Utilities/infoLog').default;
 
 type Handler = {
   onIterate?: () => void,
diff --git a/packages/react-native/Libraries/Interaction/TaskQueue.js b/packages/react-native/Libraries/Interaction/TaskQueue.js
index 958f8415dac574..c7e217166ca293 100644
--- a/packages/react-native/Libraries/Interaction/TaskQueue.js
+++ b/packages/react-native/Libraries/Interaction/TaskQueue.js
@@ -10,7 +10,7 @@
 
 'use strict';
 
-const infoLog = require('../Utilities/infoLog');
+const infoLog = require('../Utilities/infoLog').default;
 const invariant = require('invariant');
 
 type SimpleTask = {
diff --git a/packages/react-native/Libraries/Lists/FlatList.js b/packages/react-native/Libraries/Lists/FlatList.js
index 4aec7559f7f6a9..cb05d3549d835a 100644
--- a/packages/react-native/Libraries/Lists/FlatList.js
+++ b/packages/react-native/Libraries/Lists/FlatList.js
@@ -27,8 +27,8 @@ import memoizeOne from 'memoize-one';
 
 const View = require('../Components/View/View');
 const StyleSheet = require('../StyleSheet/StyleSheet');
-const deepDiffer = require('../Utilities/differ/deepDiffer');
-const Platform = require('../Utilities/Platform');
+const deepDiffer = require('../Utilities/differ/deepDiffer').default;
+const Platform = require('../Utilities/Platform').default;
 const invariant = require('invariant');
 const React = require('react');
 
diff --git a/packages/react-native/Libraries/Modal/Modal.js b/packages/react-native/Libraries/Modal/Modal.js
index 8d0a85b15fb9ac..16ab91bbea8ce9 100644
--- a/packages/react-native/Libraries/Modal/Modal.js
+++ b/packages/react-native/Libraries/Modal/Modal.js
@@ -26,7 +26,7 @@ const AppContainer = require('../ReactNative/AppContainer');
 const I18nManager = require('../ReactNative/I18nManager');
 const {RootTagContext} = require('../ReactNative/RootTag');
 const StyleSheet = require('../StyleSheet/StyleSheet');
-const Platform = require('../Utilities/Platform');
+const Platform = require('../Utilities/Platform').default;
 
 type ModalEventDefinitions = {
   modalDismissed: [{modalID: number}],
diff --git a/packages/react-native/Libraries/NativeComponent/BaseViewConfig.ios.js b/packages/react-native/Libraries/NativeComponent/BaseViewConfig.ios.js
index 2cd155760db666..d3288e2a031ac8 100644
--- a/packages/react-native/Libraries/NativeComponent/BaseViewConfig.ios.js
+++ b/packages/react-native/Libraries/NativeComponent/BaseViewConfig.ios.js
@@ -201,13 +201,13 @@ const validAttributesForNonEventProps = {
   cursor: true,
   opacity: true,
   shadowColor: {process: require('../StyleSheet/processColor').default},
-  shadowOffset: {diff: require('../Utilities/differ/sizesDiffer')},
+  shadowOffset: {diff: require('../Utilities/differ/sizesDiffer').default},
   shadowOpacity: true,
   shadowRadius: true,
   needsOffscreenAlphaCompositing: true,
   overflow: true,
   shouldRasterizeIOS: true,
-  transform: {diff: require('../Utilities/differ/matricesDiffer')},
+  transform: {diff: require('../Utilities/differ/matricesDiffer').default},
   transformOrigin: true,
   accessibilityRole: true,
   accessibilityState: true,
@@ -222,7 +222,7 @@ const validAttributesForNonEventProps = {
   borderWidth: true,
   borderBlockWidth: true,
   borderStyle: true,
-  hitSlop: {diff: require('../Utilities/differ/insetsDiffer')},
+  hitSlop: {diff: require('../Utilities/differ/insetsDiffer').default},
   collapsable: true,
   collapsableChildren: true,
   filter: {
diff --git a/packages/react-native/Libraries/Network/XMLHttpRequest.js b/packages/react-native/Libraries/Network/XMLHttpRequest.js
index 7697233ae0aa82..c807439b8a0514 100644
--- a/packages/react-native/Libraries/Network/XMLHttpRequest.js
+++ b/packages/react-native/Libraries/Network/XMLHttpRequest.js
@@ -16,7 +16,8 @@ import {type EventSubscription} from '../vendor/emitter/EventEmitter';
 import EventTarget from 'event-target-shim';
 
 const BlobManager = require('../Blob/BlobManager');
-const GlobalPerformanceLogger = require('../Utilities/GlobalPerformanceLogger');
+const GlobalPerformanceLogger =
+  require('../Utilities/GlobalPerformanceLogger').default;
 const RCTNetworking = require('./RCTNetworking').default;
 const base64 = require('base64-js');
 const invariant = require('invariant');
diff --git a/packages/react-native/Libraries/Network/__tests__/XMLHttpRequest-test.js b/packages/react-native/Libraries/Network/__tests__/XMLHttpRequest-test.js
index 79ad6cfa791160..8039bd488f04f7 100644
--- a/packages/react-native/Libraries/Network/__tests__/XMLHttpRequest-test.js
+++ b/packages/react-native/Libraries/Network/__tests__/XMLHttpRequest-test.js
@@ -12,8 +12,9 @@
 
 const createPerformanceLogger =
   require('../../Utilities/createPerformanceLogger').default;
-const GlobalPerformanceLogger = require('../../Utilities/GlobalPerformanceLogger');
-const Platform = require('../../Utilities/Platform');
+const GlobalPerformanceLogger =
+  require('../../Utilities/GlobalPerformanceLogger').default;
+const Platform = require('../../Utilities/Platform').default;
 const XMLHttpRequest = require('../XMLHttpRequest');
 
 jest.unmock('../../Utilities/Platform');
diff --git a/packages/react-native/Libraries/Network/convertRequestBody.js b/packages/react-native/Libraries/Network/convertRequestBody.js
index b9bd960976331f..b25cfd26f3c843 100644
--- a/packages/react-native/Libraries/Network/convertRequestBody.js
+++ b/packages/react-native/Libraries/Network/convertRequestBody.js
@@ -11,7 +11,7 @@
 'use strict';
 
 const Blob = require('../Blob/Blob');
-const binaryToBase64 = require('../Utilities/binaryToBase64');
+const binaryToBase64 = require('../Utilities/binaryToBase64').default;
 const FormData = require('./FormData');
 
 export type RequestBody =
diff --git a/packages/react-native/Libraries/PermissionsAndroid/PermissionsAndroid.js b/packages/react-native/Libraries/PermissionsAndroid/PermissionsAndroid.js
index 3a1964886a5e15..e9bbb02b93ae20 100644
--- a/packages/react-native/Libraries/PermissionsAndroid/PermissionsAndroid.js
+++ b/packages/react-native/Libraries/PermissionsAndroid/PermissionsAndroid.js
@@ -17,7 +17,7 @@ import NativeDialogManagerAndroid from '../NativeModules/specs/NativeDialogManag
 import NativePermissionsAndroid from './NativePermissionsAndroid';
 import invariant from 'invariant';
 
-const Platform = require('../Utilities/Platform');
+const Platform = require('../Utilities/Platform').default;
 
 export type Rationale = {
   title: string,
diff --git a/packages/react-native/Libraries/Pressability/__tests__/Pressability-test.js b/packages/react-native/Libraries/Pressability/__tests__/Pressability-test.js
index a70cd006fc998f..3b10d7e0937a33 100644
--- a/packages/react-native/Libraries/Pressability/__tests__/Pressability-test.js
+++ b/packages/react-native/Libraries/Pressability/__tests__/Pressability-test.js
@@ -16,7 +16,7 @@ import type {PressEvent} from '../../Types/CoreEventTypes';
 import type {PressabilityConfig} from '../Pressability';
 
 const UIManager = require('../../ReactNative/UIManager');
-const Platform = require('../../Utilities/Platform');
+const Platform = require('../../Utilities/Platform').default;
 const HoverState = require('../HoverState');
 const Pressability = require('../Pressability').default;
 const invariant = require('invariant');
diff --git a/packages/react-native/Libraries/ReactNative/PaperUIManager.js b/packages/react-native/Libraries/ReactNative/PaperUIManager.js
index abdf455fabd8e3..fe6b7fd293c029 100644
--- a/packages/react-native/Libraries/ReactNative/PaperUIManager.js
+++ b/packages/react-native/Libraries/ReactNative/PaperUIManager.js
@@ -15,8 +15,9 @@ import NativeUIManager from './NativeUIManager';
 import nullthrows from 'nullthrows';
 
 const NativeModules = require('../BatchedBridge/NativeModules');
-const defineLazyObjectProperty = require('../Utilities/defineLazyObjectProperty');
-const Platform = require('../Utilities/Platform');
+const defineLazyObjectProperty =
+  require('../Utilities/defineLazyObjectProperty').default;
+const Platform = require('../Utilities/Platform').default;
 const UIManagerProperties = require('./UIManagerProperties');
 
 const viewManagerConfigs: {[string]: any | null} = {};
diff --git a/packages/react-native/Libraries/ReactNative/getNativeComponentAttributes.js b/packages/react-native/Libraries/ReactNative/getNativeComponentAttributes.js
index aae2d4d6796700..57c2c0f98fc230 100644
--- a/packages/react-native/Libraries/ReactNative/getNativeComponentAttributes.js
+++ b/packages/react-native/Libraries/ReactNative/getNativeComponentAttributes.js
@@ -19,10 +19,10 @@ const processBackgroundImage =
 const processColor = require('../StyleSheet/processColor').default;
 const processColorArray = require('../StyleSheet/processColorArray').default;
 const processFilter = require('../StyleSheet/processFilter').default;
-const insetsDiffer = require('../Utilities/differ/insetsDiffer');
-const matricesDiffer = require('../Utilities/differ/matricesDiffer');
-const pointsDiffer = require('../Utilities/differ/pointsDiffer');
-const sizesDiffer = require('../Utilities/differ/sizesDiffer');
+const insetsDiffer = require('../Utilities/differ/insetsDiffer').default;
+const matricesDiffer = require('../Utilities/differ/matricesDiffer').default;
+const pointsDiffer = require('../Utilities/differ/pointsDiffer').default;
+const sizesDiffer = require('../Utilities/differ/sizesDiffer').default;
 const UIManager = require('./UIManager');
 const nullthrows = require('nullthrows');
 
diff --git a/packages/react-native/Libraries/ReactPrivate/ReactNativePrivateInterface.js b/packages/react-native/Libraries/ReactPrivate/ReactNativePrivateInterface.js
index 206b826f14ed0d..e142c0783c0ff9 100644
--- a/packages/react-native/Libraries/ReactPrivate/ReactNativePrivateInterface.js
+++ b/packages/react-native/Libraries/ReactPrivate/ReactNativePrivateInterface.js
@@ -44,7 +44,7 @@ module.exports = {
     return require('../Core/ExceptionsManager');
   },
   get Platform(): Platform {
-    return require('../Utilities/Platform');
+    return require('../Utilities/Platform').default;
   },
   get RCTEventEmitter(): RCTEventEmitter {
     return require('../EventEmitter/RCTEventEmitter');
@@ -60,12 +60,12 @@ module.exports = {
   },
   // TODO: Remove when React has migrated to `createAttributePayload` and `diffAttributePayloads`
   get deepDiffer(): deepDiffer {
-    return require('../Utilities/differ/deepDiffer');
+    return require('../Utilities/differ/deepDiffer').default;
   },
   get deepFreezeAndThrowOnMutationInDev(): deepFreezeAndThrowOnMutationInDev<
     {...} | Array<mixed>,
   > {
-    return require('../Utilities/deepFreezeAndThrowOnMutationInDev');
+    return require('../Utilities/deepFreezeAndThrowOnMutationInDev').default;
   },
   // TODO: Remove when React has migrated to `createAttributePayload` and `diffAttributePayloads`
   get flattenStyle(): flattenStyle<DangerouslyImpreciseStyleProp> {
diff --git a/packages/react-native/Libraries/Share/Share.js b/packages/react-native/Libraries/Share/Share.js
index 0a21bbac142bf6..e6496c93a2528a 100644
--- a/packages/react-native/Libraries/Share/Share.js
+++ b/packages/react-native/Libraries/Share/Share.js
@@ -12,7 +12,7 @@ import NativeActionSheetManager from '../ActionSheetIOS/NativeActionSheetManager
 import NativeShareModule from './NativeShareModule';
 
 const processColor = require('../StyleSheet/processColor').default;
-const Platform = require('../Utilities/Platform');
+const Platform = require('../Utilities/Platform').default;
 const invariant = require('invariant');
 
 export type ShareContent =
diff --git a/packages/react-native/Libraries/StyleSheet/__tests__/normalizeColor-test.js b/packages/react-native/Libraries/StyleSheet/__tests__/normalizeColor-test.js
index 81cd20ad12d13f..e141f58ee85659 100644
--- a/packages/react-native/Libraries/StyleSheet/__tests__/normalizeColor-test.js
+++ b/packages/react-native/Libraries/StyleSheet/__tests__/normalizeColor-test.js
@@ -10,7 +10,7 @@
 
 'use strict';
 
-const {OS} = require('../../Utilities/Platform');
+const {OS} = require('../../Utilities/Platform').default;
 const normalizeColor = require('../normalizeColor').default;
 
 it('forwards calls to @react-native/normalize-colors', () => {
diff --git a/packages/react-native/Libraries/StyleSheet/__tests__/processBackgroundImage-test.js b/packages/react-native/Libraries/StyleSheet/__tests__/processBackgroundImage-test.js
index 624f79df47885d..24fac37ac29bc1 100644
--- a/packages/react-native/Libraries/StyleSheet/__tests__/processBackgroundImage-test.js
+++ b/packages/react-native/Libraries/StyleSheet/__tests__/processBackgroundImage-test.js
@@ -12,7 +12,7 @@
 
 import processBackgroundImage from '../processBackgroundImage';
 
-const {OS} = require('../../Utilities/Platform');
+const {OS} = require('../../Utilities/Platform').default;
 const PlatformColorAndroid =
   require('../PlatformColorValueTypes.android').PlatformColor;
 const PlatformColorIOS =
diff --git a/packages/react-native/Libraries/StyleSheet/__tests__/processColor-test.js b/packages/react-native/Libraries/StyleSheet/__tests__/processColor-test.js
index 8761fc0d156505..d72ff85491d091 100644
--- a/packages/react-native/Libraries/StyleSheet/__tests__/processColor-test.js
+++ b/packages/react-native/Libraries/StyleSheet/__tests__/processColor-test.js
@@ -10,7 +10,7 @@
 
 'use strict';
 
-const {OS} = require('../../Utilities/Platform');
+const {OS} = require('../../Utilities/Platform').default;
 const PlatformColorAndroid =
   require('../PlatformColorValueTypes.android').PlatformColor;
 const PlatformColorIOS =
diff --git a/packages/react-native/Libraries/StyleSheet/__tests__/processColorArray-test.js b/packages/react-native/Libraries/StyleSheet/__tests__/processColorArray-test.js
index 4f4b5685119d2b..a460730428e7f0 100644
--- a/packages/react-native/Libraries/StyleSheet/__tests__/processColorArray-test.js
+++ b/packages/react-native/Libraries/StyleSheet/__tests__/processColorArray-test.js
@@ -10,7 +10,7 @@
 
 'use strict';
 
-const {OS} = require('../../Utilities/Platform');
+const {OS} = require('../../Utilities/Platform').default;
 const PlatformColorAndroid =
   require('../PlatformColorValueTypes.android').PlatformColor;
 const PlatformColorIOS =
diff --git a/packages/react-native/Libraries/StyleSheet/processColor.js b/packages/react-native/Libraries/StyleSheet/processColor.js
index d8d0e996d287da..ca6a5a314a8deb 100644
--- a/packages/react-native/Libraries/StyleSheet/processColor.js
+++ b/packages/react-native/Libraries/StyleSheet/processColor.js
@@ -12,7 +12,7 @@
 
 import type {ColorValue, NativeColorValue} from './StyleSheet';
 
-const Platform = require('../Utilities/Platform');
+const Platform = require('../Utilities/Platform').default;
 const normalizeColor = require('./normalizeColor').default;
 
 export type ProcessedColorValue = number | NativeColorValue;
diff --git a/packages/react-native/Libraries/UTFSequence.js b/packages/react-native/Libraries/UTFSequence.js
index 05a8562960d30b..34cb5017fb7921 100644
--- a/packages/react-native/Libraries/UTFSequence.js
+++ b/packages/react-native/Libraries/UTFSequence.js
@@ -10,7 +10,8 @@
 
 'use strict';
 
-const deepFreezeAndThrowOnMutationInDev = require('./Utilities/deepFreezeAndThrowOnMutationInDev');
+const deepFreezeAndThrowOnMutationInDev =
+  require('./Utilities/deepFreezeAndThrowOnMutationInDev').default;
 
 /**
  * A collection of Unicode sequences for various characters and emoji.
diff --git a/packages/react-native/Libraries/Utilities/BackHandler.android.js b/packages/react-native/Libraries/Utilities/BackHandler.android.js
index 14fb436c8c4c4b..dcad3eb7ceef1f 100644
--- a/packages/react-native/Libraries/Utilities/BackHandler.android.js
+++ b/packages/react-native/Libraries/Utilities/BackHandler.android.js
@@ -93,4 +93,4 @@ const BackHandler: TBackHandler = {
   },
 };
 
-module.exports = BackHandler;
+export default BackHandler;
diff --git a/packages/react-native/Libraries/Utilities/BackHandler.ios.js b/packages/react-native/Libraries/Utilities/BackHandler.ios.js
index bc4cf85c634cb0..2452f4e7779754 100644
--- a/packages/react-native/Libraries/Utilities/BackHandler.ios.js
+++ b/packages/react-native/Libraries/Utilities/BackHandler.ios.js
@@ -21,7 +21,7 @@ type TBackHandler = {|
   ) => {remove: () => void, ...},
 |};
 
-let BackHandler: TBackHandler = {
+const BackHandler: TBackHandler = {
   exitApp: emptyFunction,
   addEventListener(_eventName: BackPressEventName, _handler: BackPressHandler) {
     return {
@@ -30,4 +30,4 @@ let BackHandler: TBackHandler = {
   },
 };
 
-module.exports = BackHandler;
+export default BackHandler;
diff --git a/packages/react-native/Libraries/Utilities/BackHandler.js.flow b/packages/react-native/Libraries/Utilities/BackHandler.js.flow
index aec78e1697004b..37c907156cb4bf 100644
--- a/packages/react-native/Libraries/Utilities/BackHandler.js.flow
+++ b/packages/react-native/Libraries/Utilities/BackHandler.js.flow
@@ -20,4 +20,4 @@ type TBackHandler = {|
   ) => {remove: () => void, ...},
 |};
 
-declare module.exports: TBackHandler;
+declare export default TBackHandler;
diff --git a/packages/react-native/Libraries/Utilities/DevLoadingView.js b/packages/react-native/Libraries/Utilities/DevLoadingView.js
index 45119f94fcc889..54ce1d8818539e 100644
--- a/packages/react-native/Libraries/Utilities/DevLoadingView.js
+++ b/packages/react-native/Libraries/Utilities/DevLoadingView.js
@@ -35,7 +35,7 @@ const COLOR_SCHEME = {
   },
 };
 
-module.exports = {
+export default {
   showMessage(message: string, type: 'load' | 'refresh') {
     if (NativeDevLoadingView) {
       const colorScheme =
diff --git a/packages/react-native/Libraries/Utilities/DevSettings.js b/packages/react-native/Libraries/Utilities/DevSettings.js
index af227f2582d539..8e9991ee1b5717 100644
--- a/packages/react-native/Libraries/Utilities/DevSettings.js
+++ b/packages/react-native/Libraries/Utilities/DevSettings.js
@@ -69,4 +69,4 @@ if (__DEV__) {
   };
 }
 
-module.exports = DevSettings;
+export default DevSettings;
diff --git a/packages/react-native/Libraries/Utilities/DeviceInfo.js b/packages/react-native/Libraries/Utilities/DeviceInfo.js
index 600bbc3266e42d..a72eec954f01e2 100644
--- a/packages/react-native/Libraries/Utilities/DeviceInfo.js
+++ b/packages/react-native/Libraries/Utilities/DeviceInfo.js
@@ -10,4 +10,4 @@
 
 import NativeDeviceInfo from './NativeDeviceInfo';
 
-module.exports = NativeDeviceInfo;
+export default NativeDeviceInfo;
diff --git a/packages/react-native/Libraries/Utilities/FeatureDetection.js b/packages/react-native/Libraries/Utilities/FeatureDetection.js
index a83058d6936dc1..83cdd80ac4e114 100644
--- a/packages/react-native/Libraries/Utilities/FeatureDetection.js
+++ b/packages/react-native/Libraries/Utilities/FeatureDetection.js
@@ -15,7 +15,7 @@
  * Note that a polyfill can technically fake this behavior but few does it.
  * Therefore, this is usually good enough for our purpose.
  */
-function isNativeFunction(f: Function): boolean {
+export function isNativeFunction(f: Function): boolean {
   return typeof f === 'function' && f.toString().indexOf('[native code]') > -1;
 }
 
@@ -23,9 +23,7 @@ function isNativeFunction(f: Function): boolean {
  * @return whether or not the constructor of @param {object} o is an native
  * function named with @param {string} expectedName.
  */
-function hasNativeConstructor(o: Object, expectedName: string): boolean {
+export function hasNativeConstructor(o: Object, expectedName: string): boolean {
   const con = Object.getPrototypeOf(o).constructor;
   return con.name === expectedName && isNativeFunction(con);
 }
-
-module.exports = {isNativeFunction, hasNativeConstructor};
diff --git a/packages/react-native/Libraries/Utilities/GlobalPerformanceLogger.js b/packages/react-native/Libraries/Utilities/GlobalPerformanceLogger.js
index d119f6316c1227..de3ea27ae2bec1 100644
--- a/packages/react-native/Libraries/Utilities/GlobalPerformanceLogger.js
+++ b/packages/react-native/Libraries/Utilities/GlobalPerformanceLogger.js
@@ -21,4 +21,4 @@ import createPerformanceLogger from './createPerformanceLogger';
  */
 const GlobalPerformanceLogger: IPerformanceLogger = createPerformanceLogger();
 
-module.exports = GlobalPerformanceLogger;
+export default GlobalPerformanceLogger;
diff --git a/packages/react-native/Libraries/Utilities/HMRClient.js b/packages/react-native/Libraries/Utilities/HMRClient.js
index c7832f7bb469e0..9c9c0f558bd9fe 100644
--- a/packages/react-native/Libraries/Utilities/HMRClient.js
+++ b/packages/react-native/Libraries/Utilities/HMRClient.js
@@ -14,8 +14,8 @@ import getDevServer from '../Core/Devtools/getDevServer';
 import LogBox from '../LogBox/LogBox';
 import NativeRedBox from '../NativeModules/specs/NativeRedBox';
 
-const DevSettings = require('./DevSettings');
-const Platform = require('./Platform');
+const DevSettings = require('./DevSettings').default;
+const Platform = require('./Platform').default;
 const invariant = require('invariant');
 const MetroHMRClient = require('metro-runtime/src/modules/HMRClient');
 const prettyFormat = require('pretty-format');
@@ -70,7 +70,7 @@ const HMRClient: HMRClientNativeInterface = {
     }
 
     invariant(hmrClient, 'Expected HMRClient.setup() call at startup.');
-    const DevLoadingView = require('./DevLoadingView');
+    const DevLoadingView = require('./DevLoadingView').default;
 
     // We use this for internal logging only.
     // It doesn't affect the logic.
@@ -181,7 +181,7 @@ const HMRClient: HMRClientNativeInterface = {
     invariant(!hmrClient, 'Cannot initialize hmrClient twice');
 
     // Moving to top gives errors due to NativeModules not being initialized
-    const DevLoadingView = require('./DevLoadingView');
+    const DevLoadingView = require('./DevLoadingView').default;
 
     const serverHost = port !== null && port !== '' ? `${host}:${port}` : host;
 
@@ -387,4 +387,4 @@ function showCompileError() {
   throw error;
 }
 
-module.exports = HMRClient;
+export default HMRClient;
diff --git a/packages/react-native/Libraries/Utilities/HMRClientProdShim.js b/packages/react-native/Libraries/Utilities/HMRClientProdShim.js
index c4492b845454c1..0aa864964effbd 100644
--- a/packages/react-native/Libraries/Utilities/HMRClientProdShim.js
+++ b/packages/react-native/Libraries/Utilities/HMRClientProdShim.js
@@ -28,4 +28,4 @@ const HMRClientProdShim: HMRClientNativeInterface = {
   unstable_notifyFuseboxConsoleEnabled() {},
 };
 
-module.exports = HMRClientProdShim;
+export default HMRClientProdShim;
diff --git a/packages/react-native/Libraries/Utilities/Platform.android.js b/packages/react-native/Libraries/Utilities/Platform.android.js
index 756fd50dcf6a31..08dae07b8756a2 100644
--- a/packages/react-native/Libraries/Utilities/Platform.android.js
+++ b/packages/react-native/Libraries/Utilities/Platform.android.js
@@ -84,4 +84,4 @@ const Platform: PlatformType = {
           spec.default,
 };
 
-module.exports = Platform;
+export default Platform;
diff --git a/packages/react-native/Libraries/Utilities/Platform.ios.js b/packages/react-native/Libraries/Utilities/Platform.ios.js
index a26a50f79460c9..03e4af59117c69 100644
--- a/packages/react-native/Libraries/Utilities/Platform.ios.js
+++ b/packages/react-native/Libraries/Utilities/Platform.ios.js
@@ -85,4 +85,4 @@ const Platform: PlatformType = {
     'ios' in spec ? spec.ios : 'native' in spec ? spec.native : spec.default,
 };
 
-module.exports = Platform;
+export default Platform;
diff --git a/packages/react-native/Libraries/Utilities/Platform.js.flow b/packages/react-native/Libraries/Utilities/Platform.js.flow
index fb04b1c0dcf202..d4e7c19e03408d 100644
--- a/packages/react-native/Libraries/Utilities/Platform.js.flow
+++ b/packages/react-native/Libraries/Utilities/Platform.js.flow
@@ -10,4 +10,4 @@
 
 import type {Platform} from './Platform.flow';
 
-declare module.exports: Platform;
+declare export default Platform;
diff --git a/packages/react-native/Libraries/Utilities/PolyfillFunctions.js b/packages/react-native/Libraries/Utilities/PolyfillFunctions.js
index 09ae9658f7b561..5731a3f4c49f32 100644
--- a/packages/react-native/Libraries/Utilities/PolyfillFunctions.js
+++ b/packages/react-native/Libraries/Utilities/PolyfillFunctions.js
@@ -10,7 +10,7 @@
 
 'use strict';
 
-const defineLazyObjectProperty = require('./defineLazyObjectProperty');
+const defineLazyObjectProperty = require('./defineLazyObjectProperty').default;
 
 /**
  * Sets an object's property. If a property with the same name exists, this will
@@ -25,7 +25,7 @@ const defineLazyObjectProperty = require('./defineLazyObjectProperty');
  *
  * @see https://github.com/facebook/react-native/issues/934
  */
-function polyfillObjectProperty<T>(
+export function polyfillObjectProperty<T>(
   object: {...},
   name: string,
   getValue: () => T,
@@ -49,8 +49,6 @@ function polyfillObjectProperty<T>(
   });
 }
 
-function polyfillGlobal<T>(name: string, getValue: () => T): void {
+export function polyfillGlobal<T>(name: string, getValue: () => T): void {
   polyfillObjectProperty(global, name, getValue);
 }
-
-module.exports = {polyfillObjectProperty, polyfillGlobal};
diff --git a/packages/react-native/Libraries/Utilities/RCTLog.js b/packages/react-native/Libraries/Utilities/RCTLog.js
index 2c2f98cc0adb58..7462949c641158 100644
--- a/packages/react-native/Libraries/Utilities/RCTLog.js
+++ b/packages/react-native/Libraries/Utilities/RCTLog.js
@@ -53,4 +53,4 @@ const RCTLog = {
   },
 };
 
-module.exports = RCTLog;
+export default RCTLog;
diff --git a/packages/react-native/Libraries/Utilities/SceneTracker.js b/packages/react-native/Libraries/Utilities/SceneTracker.js
index 1b85f8d7dec74b..0ad62560877b21 100644
--- a/packages/react-native/Libraries/Utilities/SceneTracker.js
+++ b/packages/react-native/Libraries/Utilities/SceneTracker.js
@@ -39,4 +39,4 @@ const SceneTracker = {
   },
 };
 
-module.exports = SceneTracker;
+export default SceneTracker;
diff --git a/packages/react-native/Libraries/Utilities/__mocks__/BackHandler.js b/packages/react-native/Libraries/Utilities/__mocks__/BackHandler.js
index bc5bc62dfea064..426bb6ed8c6f09 100644
--- a/packages/react-native/Libraries/Utilities/__mocks__/BackHandler.js
+++ b/packages/react-native/Libraries/Utilities/__mocks__/BackHandler.js
@@ -42,4 +42,4 @@ const BackHandler = {
   },
 };
 
-module.exports = BackHandler;
+export default BackHandler;
diff --git a/packages/react-native/Libraries/Utilities/__mocks__/GlobalPerformanceLogger.js b/packages/react-native/Libraries/Utilities/__mocks__/GlobalPerformanceLogger.js
index 37b5d5269d3d05..973b25040675f2 100644
--- a/packages/react-native/Libraries/Utilities/__mocks__/GlobalPerformanceLogger.js
+++ b/packages/react-native/Libraries/Utilities/__mocks__/GlobalPerformanceLogger.js
@@ -13,4 +13,4 @@ const GlobalPerformanceLogger = jest
   .unmock('../createPerformanceLogger')
   .genMockFromModule('../GlobalPerformanceLogger');
 
-module.exports = GlobalPerformanceLogger;
+export default GlobalPerformanceLogger;
diff --git a/packages/react-native/Libraries/Utilities/__tests__/DeviceInfo-test.js b/packages/react-native/Libraries/Utilities/__tests__/DeviceInfo-test.js
index 07189d2cde64ce..50a3b3f022af65 100644
--- a/packages/react-native/Libraries/Utilities/__tests__/DeviceInfo-test.js
+++ b/packages/react-native/Libraries/Utilities/__tests__/DeviceInfo-test.js
@@ -11,7 +11,7 @@
 'use strict';
 
 describe('DeviceInfo', () => {
-  const DeviceInfo = require('../DeviceInfo');
+  const DeviceInfo = require('../DeviceInfo').default;
 
   it('should give device info', () => {
     expect(DeviceInfo.getConstants()).toHaveProperty('Dimensions');
diff --git a/packages/react-native/Libraries/Utilities/__tests__/Dimensions-test.js b/packages/react-native/Libraries/Utilities/__tests__/Dimensions-test.js
index ce71cacbdd156d..d01f88b3585e13 100644
--- a/packages/react-native/Libraries/Utilities/__tests__/Dimensions-test.js
+++ b/packages/react-native/Libraries/Utilities/__tests__/Dimensions-test.js
@@ -12,7 +12,7 @@
 
 describe('Dimensions', () => {
   const Dimensions = require('../Dimensions').default;
-  const Platform = require('../Platform');
+  const Platform = require('../Platform').default;
 
   it('should set window dimensions', () => {
     Dimensions.set({
diff --git a/packages/react-native/Libraries/Utilities/__tests__/SceneTracker-test.js b/packages/react-native/Libraries/Utilities/__tests__/SceneTracker-test.js
index 44a42a52681178..f6dc21746cb90a 100644
--- a/packages/react-native/Libraries/Utilities/__tests__/SceneTracker-test.js
+++ b/packages/react-native/Libraries/Utilities/__tests__/SceneTracker-test.js
@@ -10,7 +10,7 @@
 
 'use strict';
 
-const SceneTracker = require('../SceneTracker');
+const SceneTracker = require('../SceneTracker').default;
 
 describe('setActiveScene', function () {
   it('can handle multiple listeners and unsubscribe', function () {
diff --git a/packages/react-native/Libraries/Utilities/__tests__/binaryToBase64-test.js b/packages/react-native/Libraries/Utilities/__tests__/binaryToBase64-test.js
index a820869b4e5f94..c752d75c798d79 100644
--- a/packages/react-native/Libraries/Utilities/__tests__/binaryToBase64-test.js
+++ b/packages/react-native/Libraries/Utilities/__tests__/binaryToBase64-test.js
@@ -14,7 +14,7 @@ const base64 = require('base64-js');
 const {TextDecoder, TextEncoder} = require('util');
 
 describe('binaryToBase64', () => {
-  const binaryToBase64 = require('../binaryToBase64');
+  const binaryToBase64 = require('../binaryToBase64').default;
 
   it('should encode a Uint8Array', () => {
     const input = new TextEncoder().encode('Test string');
diff --git a/packages/react-native/Libraries/Utilities/__tests__/deepFreezeAndThrowOnMutationInDev-test.js b/packages/react-native/Libraries/Utilities/__tests__/deepFreezeAndThrowOnMutationInDev-test.js
index 33a0482c59f78e..56f5197b51a654 100644
--- a/packages/react-native/Libraries/Utilities/__tests__/deepFreezeAndThrowOnMutationInDev-test.js
+++ b/packages/react-native/Libraries/Utilities/__tests__/deepFreezeAndThrowOnMutationInDev-test.js
@@ -8,7 +8,8 @@
  * @oncall react_native
  */
 
-const deepFreezeAndThrowOnMutationInDev = require('../deepFreezeAndThrowOnMutationInDev');
+const deepFreezeAndThrowOnMutationInDev =
+  require('../deepFreezeAndThrowOnMutationInDev').default;
 
 describe('deepFreezeAndThrowOnMutationInDev', function () {
   it('should be a noop on non object values', () => {
diff --git a/packages/react-native/Libraries/Utilities/__tests__/infoLog-test.js b/packages/react-native/Libraries/Utilities/__tests__/infoLog-test.js
index 25952fa5ef2262..f06b66337ec9a4 100644
--- a/packages/react-native/Libraries/Utilities/__tests__/infoLog-test.js
+++ b/packages/react-native/Libraries/Utilities/__tests__/infoLog-test.js
@@ -11,7 +11,7 @@
 'use strict';
 
 describe('infoLog', () => {
-  const infoLog = require('../infoLog');
+  const infoLog = require('../infoLog').default;
 
   it('logs messages to the console', () => {
     console.log = jest.fn();
diff --git a/packages/react-native/Libraries/Utilities/__tests__/logError-test.js b/packages/react-native/Libraries/Utilities/__tests__/logError-test.js
index 01fb17f5ef3470..9526a350ef344b 100644
--- a/packages/react-native/Libraries/Utilities/__tests__/logError-test.js
+++ b/packages/react-native/Libraries/Utilities/__tests__/logError-test.js
@@ -11,7 +11,7 @@
 'use strict';
 
 describe('logError', () => {
-  const logError = require('../logError');
+  const logError = require('../logError').default;
 
   it('logs error messages to the console', () => {
     console.error.apply = jest.fn();
diff --git a/packages/react-native/Libraries/Utilities/__tests__/mapWithSeparator-test.js b/packages/react-native/Libraries/Utilities/__tests__/mapWithSeparator-test.js
index 8ec660d540cca5..2f9e50dc1cf8d2 100644
--- a/packages/react-native/Libraries/Utilities/__tests__/mapWithSeparator-test.js
+++ b/packages/react-native/Libraries/Utilities/__tests__/mapWithSeparator-test.js
@@ -11,7 +11,7 @@
 'use strict';
 
 describe('mapWithSeparator', () => {
-  const mapWithSeparator = require('../mapWithSeparator');
+  const mapWithSeparator = require('../mapWithSeparator').default;
 
   it('mapWithSeparator returns expected results', () => {
     const array = [1, 2, 3];
diff --git a/packages/react-native/Libraries/Utilities/__tests__/warnOnce-test.js b/packages/react-native/Libraries/Utilities/__tests__/warnOnce-test.js
index ce0dd465620863..dd54a4dc898c2c 100644
--- a/packages/react-native/Libraries/Utilities/__tests__/warnOnce-test.js
+++ b/packages/react-native/Libraries/Utilities/__tests__/warnOnce-test.js
@@ -11,7 +11,7 @@
 'use strict';
 
 describe('warnOnce', () => {
-  const warnOnce = require('../warnOnce');
+  const warnOnce = require('../warnOnce').default;
 
   it('logs warning messages to the console exactly once', () => {
     jest.spyOn(console, 'warn').mockReturnValue(undefined);
diff --git a/packages/react-native/Libraries/Utilities/binaryToBase64.js b/packages/react-native/Libraries/Utilities/binaryToBase64.js
index 898a5cf744081c..9c606762fa248f 100644
--- a/packages/react-native/Libraries/Utilities/binaryToBase64.js
+++ b/packages/react-native/Libraries/Utilities/binaryToBase64.js
@@ -28,4 +28,4 @@ function binaryToBase64(data: ArrayBuffer | $ArrayBufferView): string {
   return base64.fromByteArray(new Uint8Array(buffer, byteOffset, byteLength));
 }
 
-module.exports = binaryToBase64;
+export default binaryToBase64;
diff --git a/packages/react-native/Libraries/Utilities/deepFreezeAndThrowOnMutationInDev.js b/packages/react-native/Libraries/Utilities/deepFreezeAndThrowOnMutationInDev.js
index 51eac5cbaf299d..2490c172febaed 100644
--- a/packages/react-native/Libraries/Utilities/deepFreezeAndThrowOnMutationInDev.js
+++ b/packages/react-native/Libraries/Utilities/deepFreezeAndThrowOnMutationInDev.js
@@ -87,4 +87,4 @@ function identity(value: mixed) {
   return value;
 }
 
-module.exports = deepFreezeAndThrowOnMutationInDev;
+export default deepFreezeAndThrowOnMutationInDev;
diff --git a/packages/react-native/Libraries/Utilities/defineLazyObjectProperty.js b/packages/react-native/Libraries/Utilities/defineLazyObjectProperty.js
index 31e94f282686a9..188f118526623a 100644
--- a/packages/react-native/Libraries/Utilities/defineLazyObjectProperty.js
+++ b/packages/react-native/Libraries/Utilities/defineLazyObjectProperty.js
@@ -63,4 +63,4 @@ function defineLazyObjectProperty<T>(
   });
 }
 
-module.exports = defineLazyObjectProperty;
+export default defineLazyObjectProperty;
diff --git a/packages/react-native/Libraries/Utilities/differ/__tests__/deepDiffer-test.js b/packages/react-native/Libraries/Utilities/differ/__tests__/deepDiffer-test.js
index 0129e9d5ee1c6f..dd96ea35be95ea 100644
--- a/packages/react-native/Libraries/Utilities/differ/__tests__/deepDiffer-test.js
+++ b/packages/react-native/Libraries/Utilities/differ/__tests__/deepDiffer-test.js
@@ -10,7 +10,7 @@
 
 'use strict';
 
-const deepDiffer = require('../deepDiffer');
+const deepDiffer = require('../deepDiffer').default;
 
 describe('deepDiffer', function () {
   it('should diff primitives of the same type', () => {
diff --git a/packages/react-native/Libraries/Utilities/differ/__tests__/matricesDiffer-test.js b/packages/react-native/Libraries/Utilities/differ/__tests__/matricesDiffer-test.js
index 8512db2040d791..dffe86fb5c2448 100644
--- a/packages/react-native/Libraries/Utilities/differ/__tests__/matricesDiffer-test.js
+++ b/packages/react-native/Libraries/Utilities/differ/__tests__/matricesDiffer-test.js
@@ -10,7 +10,7 @@
 
 'use strict';
 
-const matricesDiffer = require('../matricesDiffer');
+const matricesDiffer = require('../matricesDiffer').default;
 
 describe('matricesDiffer', function () {
   it('diffs matrices with single element', () => {
diff --git a/packages/react-native/Libraries/Utilities/differ/deepDiffer.js b/packages/react-native/Libraries/Utilities/differ/deepDiffer.js
index b0af0244a65487..82c87aa7115455 100644
--- a/packages/react-native/Libraries/Utilities/differ/deepDiffer.js
+++ b/packages/react-native/Libraries/Utilities/differ/deepDiffer.js
@@ -98,4 +98,4 @@ const deepDiffer = function (
 };
 
 deepDiffer.unstable_setLogListeners = unstable_setLogListeners;
-module.exports = deepDiffer;
+export default deepDiffer;
diff --git a/packages/react-native/Libraries/Utilities/differ/insetsDiffer.js b/packages/react-native/Libraries/Utilities/differ/insetsDiffer.js
index 4ec01330fbb55d..f29fa676f92a0b 100644
--- a/packages/react-native/Libraries/Utilities/differ/insetsDiffer.js
+++ b/packages/react-native/Libraries/Utilities/differ/insetsDiffer.js
@@ -37,4 +37,4 @@ const insetsDiffer = function (one: Inset, two: Inset): boolean {
   );
 };
 
-module.exports = insetsDiffer;
+export default insetsDiffer;
diff --git a/packages/react-native/Libraries/Utilities/differ/matricesDiffer.js b/packages/react-native/Libraries/Utilities/differ/matricesDiffer.js
index 0abbe898f5249b..a897081141be42 100644
--- a/packages/react-native/Libraries/Utilities/differ/matricesDiffer.js
+++ b/packages/react-native/Libraries/Utilities/differ/matricesDiffer.js
@@ -48,4 +48,4 @@ const matricesDiffer = function (
   );
 };
 
-module.exports = matricesDiffer;
+export default matricesDiffer;
diff --git a/packages/react-native/Libraries/Utilities/differ/pointsDiffer.js b/packages/react-native/Libraries/Utilities/differ/pointsDiffer.js
index 2039b49511fc3f..8a51999a5f880d 100644
--- a/packages/react-native/Libraries/Utilities/differ/pointsDiffer.js
+++ b/packages/react-native/Libraries/Utilities/differ/pointsDiffer.js
@@ -24,4 +24,4 @@ const pointsDiffer = function (one: ?Point, two: ?Point): boolean {
   return one !== two && (one.x !== two.x || one.y !== two.y);
 };
 
-module.exports = pointsDiffer;
+export default pointsDiffer;
diff --git a/packages/react-native/Libraries/Utilities/differ/sizesDiffer.js b/packages/react-native/Libraries/Utilities/differ/sizesDiffer.js
index a4c3a1fb3d0688..2e8fb0d6254986 100644
--- a/packages/react-native/Libraries/Utilities/differ/sizesDiffer.js
+++ b/packages/react-native/Libraries/Utilities/differ/sizesDiffer.js
@@ -23,4 +23,4 @@ const sizesDiffer = function (one: Size, two: Size): boolean {
   );
 };
 
-module.exports = sizesDiffer;
+export default sizesDiffer;
diff --git a/packages/react-native/Libraries/Utilities/dismissKeyboard.js b/packages/react-native/Libraries/Utilities/dismissKeyboard.js
index fd14c37bdc4a29..5d6e455df9d9ed 100644
--- a/packages/react-native/Libraries/Utilities/dismissKeyboard.js
+++ b/packages/react-native/Libraries/Utilities/dismissKeyboard.js
@@ -18,4 +18,4 @@ function dismissKeyboard() {
   TextInputState.blurTextInput(TextInputState.currentlyFocusedInput());
 }
 
-module.exports = dismissKeyboard;
+export default dismissKeyboard;
diff --git a/packages/react-native/Libraries/Utilities/infoLog.js b/packages/react-native/Libraries/Utilities/infoLog.js
index 6cb6df8d414971..7f2a63e0cd8448 100644
--- a/packages/react-native/Libraries/Utilities/infoLog.js
+++ b/packages/react-native/Libraries/Utilities/infoLog.js
@@ -17,4 +17,4 @@ function infoLog(...args: Array<mixed>): void {
   return console.log(...args);
 }
 
-module.exports = infoLog;
+export default infoLog;
diff --git a/packages/react-native/Libraries/Utilities/logError.js b/packages/react-native/Libraries/Utilities/logError.js
index 9b79f1de2765a1..35ec8c99700c8f 100644
--- a/packages/react-native/Libraries/Utilities/logError.js
+++ b/packages/react-native/Libraries/Utilities/logError.js
@@ -15,13 +15,13 @@
  * `console.error` as a failure callback - it's not properly bound.  If passes an
  * `Error` object, it will print the message and stack.
  */
-const logError = function (...args: $ReadOnlyArray<mixed>) {
+export function logError(...args: $ReadOnlyArray<mixed>) {
   if (args.length === 1 && args[0] instanceof Error) {
     const err = args[0];
     console.error('Error: "' + err.message + '".  Stack:\n' + err.stack);
   } else {
     console.error.apply(console, args);
   }
-};
+}
 
-module.exports = logError;
+export default logError;
diff --git a/packages/react-native/Libraries/Utilities/mapWithSeparator.js b/packages/react-native/Libraries/Utilities/mapWithSeparator.js
index e611c6b94eba5e..822d45936d8f47 100644
--- a/packages/react-native/Libraries/Utilities/mapWithSeparator.js
+++ b/packages/react-native/Libraries/Utilities/mapWithSeparator.js
@@ -25,4 +25,4 @@ function mapWithSeparator<TFrom, TTo>(
   return mapped;
 }
 
-module.exports = mapWithSeparator;
+export default mapWithSeparator;
diff --git a/packages/react-native/Libraries/Utilities/warnOnce.js b/packages/react-native/Libraries/Utilities/warnOnce.js
index a77f47e2f96322..4a78ed4e7d38bb 100644
--- a/packages/react-native/Libraries/Utilities/warnOnce.js
+++ b/packages/react-native/Libraries/Utilities/warnOnce.js
@@ -29,4 +29,4 @@ function warnOnce(key: string, message: string) {
   warnedKeys[key] = true;
 }
 
-module.exports = warnOnce;
+export default warnOnce;
diff --git a/packages/react-native/Libraries/Vibration/Vibration.js b/packages/react-native/Libraries/Vibration/Vibration.js
index db124c63235c42..ca2b5f2a28e4fa 100644
--- a/packages/react-native/Libraries/Vibration/Vibration.js
+++ b/packages/react-native/Libraries/Vibration/Vibration.js
@@ -11,7 +11,7 @@
 
 import NativeVibration from './NativeVibration';
 
-const Platform = require('../Utilities/Platform');
+const Platform = require('../Utilities/Platform').default;
 
 /**
  * Vibration API
diff --git a/packages/react-native/Libraries/__tests__/__snapshots__/public-api-test.js.snap b/packages/react-native/Libraries/__tests__/__snapshots__/public-api-test.js.snap
index 18454723d2ed80..5556cbcc4f96f1 100644
--- a/packages/react-native/Libraries/__tests__/__snapshots__/public-api-test.js.snap
+++ b/packages/react-native/Libraries/__tests__/__snapshots__/public-api-test.js.snap
@@ -8911,7 +8911,7 @@ type TBackHandler = {|
     handler: () => ?boolean
   ) => { remove: () => void, ... },
 |};
-declare module.exports: TBackHandler;
+declare export default TBackHandler;
 "
 `;
 
@@ -8921,7 +8921,7 @@ exports[`public API should not change unintentionally Libraries/Utilities/DebugE
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/DevLoadingView.js 1`] = `
-"declare module.exports: {
+"declare export default {
   showMessage(message: string, type: \\"load\\" | \\"refresh\\"): void,
   hide(): void,
 };
@@ -8934,12 +8934,12 @@ exports[`public API should not change unintentionally Libraries/Utilities/DevSet
   reload(reason?: string): void,
   onFastRefresh(): void,
 };
-declare module.exports: DevSettings;
+declare export default typeof DevSettings;
 "
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/DeviceInfo.js 1`] = `
-"declare module.exports: NativeDeviceInfo;
+"declare export default typeof NativeDeviceInfo;
 "
 `;
 
@@ -8954,18 +8954,17 @@ declare export default typeof Dimensions;
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/FeatureDetection.js 1`] = `
-"declare function isNativeFunction(f: Function): boolean;
-declare function hasNativeConstructor(o: Object, expectedName: string): boolean;
-declare module.exports: {
-  isNativeFunction: isNativeFunction,
-  hasNativeConstructor: hasNativeConstructor,
-};
+"declare export function isNativeFunction(f: Function): boolean;
+declare export function hasNativeConstructor(
+  o: Object,
+  expectedName: string
+): boolean;
 "
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/GlobalPerformanceLogger.js 1`] = `
 "declare const GlobalPerformanceLogger: IPerformanceLogger;
-declare module.exports: GlobalPerformanceLogger;
+declare export default typeof GlobalPerformanceLogger;
 "
 `;
 
@@ -8996,13 +8995,13 @@ export type HMRClientNativeInterface = {|
   unstable_notifyFuseboxConsoleEnabled(): void,
 |};
 declare const HMRClient: HMRClientNativeInterface;
-declare module.exports: HMRClient;
+declare export default typeof HMRClient;
 "
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/HMRClientProdShim.js 1`] = `
 "declare const HMRClientProdShim: HMRClientNativeInterface;
-declare module.exports: HMRClientProdShim;
+declare export default typeof HMRClientProdShim;
 "
 `;
 
@@ -9163,21 +9162,20 @@ export type Platform = IOSPlatform | AndroidPlatform;
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/Platform.js.flow 1`] = `
-"declare module.exports: Platform;
+"declare export default Platform;
 "
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/PolyfillFunctions.js 1`] = `
-"declare function polyfillObjectProperty<T>(
+"declare export function polyfillObjectProperty<T>(
   object: { ... },
   name: string,
   getValue: () => T
 ): void;
-declare function polyfillGlobal<T>(name: string, getValue: () => T): void;
-declare module.exports: {
-  polyfillObjectProperty: polyfillObjectProperty,
-  polyfillGlobal: polyfillGlobal,
-};
+declare export function polyfillGlobal<T>(
+  name: string,
+  getValue: () => T
+): void;
 "
 `;
 
@@ -9188,7 +9186,7 @@ declare const RCTLog: {
   logToConsole(level: string, ...args: Array<mixed>): void,
   setWarningHandler(handler: typeof warningHandler): void,
 };
-declare module.exports: RCTLog;
+declare export default typeof RCTLog;
 "
 `;
 
@@ -9248,13 +9246,13 @@ declare const SceneTracker: {
     ...
   },
 };
-declare module.exports: SceneTracker;
+declare export default typeof SceneTracker;
 "
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/binaryToBase64.js 1`] = `
 "declare function binaryToBase64(data: ArrayBuffer | $ArrayBufferView): string;
-declare module.exports: binaryToBase64;
+declare export default typeof binaryToBase64;
 "
 `;
 
@@ -9296,7 +9294,7 @@ exports[`public API should not change unintentionally Libraries/Utilities/deepFr
 "declare function deepFreezeAndThrowOnMutationInDev<T: { ... } | Array<mixed>>(
   object: T
 ): T;
-declare module.exports: deepFreezeAndThrowOnMutationInDev;
+declare export default typeof deepFreezeAndThrowOnMutationInDev;
 "
 `;
 
@@ -9311,7 +9309,7 @@ exports[`public API should not change unintentionally Libraries/Utilities/define
     ...
   }
 ): void;
-declare module.exports: defineLazyObjectProperty;
+declare export default typeof defineLazyObjectProperty;
 "
 `;
 
@@ -9323,7 +9321,7 @@ declare const deepDiffer: (
   maxDepthOrOptions: Options | number,
   maybeOptions?: Options
 ) => boolean;
-declare module.exports: deepDiffer;
+declare export default typeof deepDiffer;
 "
 `;
 
@@ -9336,7 +9334,7 @@ exports[`public API should not change unintentionally Libraries/Utilities/differ
   ...
 };
 declare const insetsDiffer: (one: Inset, two: Inset) => boolean;
-declare module.exports: insetsDiffer;
+declare export default typeof insetsDiffer;
 "
 `;
 
@@ -9345,7 +9343,7 @@ exports[`public API should not change unintentionally Libraries/Utilities/differ
   one: ?Array<number>,
   two: ?Array<number>
 ) => boolean;
-declare module.exports: matricesDiffer;
+declare export default typeof matricesDiffer;
 "
 `;
 
@@ -9356,32 +9354,32 @@ exports[`public API should not change unintentionally Libraries/Utilities/differ
   ...
 };
 declare const pointsDiffer: (one: ?Point, two: ?Point) => boolean;
-declare module.exports: pointsDiffer;
+declare export default typeof pointsDiffer;
 "
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/differ/sizesDiffer.js 1`] = `
 "type Size = { width: ?number, height: ?number };
 declare const sizesDiffer: (one: Size, two: Size) => boolean;
-declare module.exports: sizesDiffer;
+declare export default typeof sizesDiffer;
 "
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/dismissKeyboard.js 1`] = `
 "declare function dismissKeyboard(): void;
-declare module.exports: dismissKeyboard;
+declare export default typeof dismissKeyboard;
 "
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/infoLog.js 1`] = `
 "declare function infoLog(...args: Array<mixed>): void;
-declare module.exports: infoLog;
+declare export default typeof infoLog;
 "
 `;
 
 exports[`public API should not change unintentionally Libraries/Utilities/logError.js 1`] = `
-"declare const logError: (...args: $ReadOnlyArray<mixed>) => void;
-declare module.exports: logError;
+"declare export function logError(...args: $ReadOnlyArray<mixed>): void;
+declare export default typeof logError;
 "
 `;
 
@@ -9391,7 +9389,7 @@ exports[`public API should not change unintentionally Libraries/Utilities/mapWit
   itemRenderer: (item: TFrom, index: number, items: Array<TFrom>) => TTo,
   spacerRenderer: (index: number) => TTo
 ): Array<TTo>;
-declare module.exports: mapWithSeparator;
+declare export default typeof mapWithSeparator;
 "
 `;
 
@@ -9441,7 +9439,7 @@ exports[`public API should not change unintentionally Libraries/Utilities/useWin
 
 exports[`public API should not change unintentionally Libraries/Utilities/warnOnce.js 1`] = `
 "declare function warnOnce(key: string, message: string): void;
-declare module.exports: warnOnce;
+declare export default typeof warnOnce;
 "
 `;
 
diff --git a/packages/react-native/index.js b/packages/react-native/index.js
index 31f568698f6f2a..1beaeffbbac19b 100644
--- a/packages/react-native/index.js
+++ b/packages/react-native/index.js
@@ -99,7 +99,7 @@ import typeof Vibration from './Libraries/Vibration/Vibration';
 import typeof YellowBox from './Libraries/YellowBox/YellowBoxDeprecated';
 import typeof DevMenu from './src/private/devmenu/DevMenu';
 
-const warnOnce = require('./Libraries/Utilities/warnOnce');
+const warnOnce = require('./Libraries/Utilities/warnOnce').default;
 const invariant = require('invariant');
 
 export type {HostComponent, HostInstance};
@@ -233,7 +233,7 @@ module.exports = {
     return require('./Libraries/AppState/AppState');
   },
   get BackHandler(): BackHandler {
-    return require('./Libraries/Utilities/BackHandler');
+    return require('./Libraries/Utilities/BackHandler').default;
   },
   get Clipboard(): Clipboard {
     warnOnce(
@@ -245,13 +245,13 @@ module.exports = {
     return require('./Libraries/Components/Clipboard/Clipboard');
   },
   get DeviceInfo(): DeviceInfo {
-    return require('./Libraries/Utilities/DeviceInfo');
+    return require('./Libraries/Utilities/DeviceInfo').default;
   },
   get DevMenu(): DevMenu {
     return require('./src/private/devmenu/DevMenu');
   },
   get DevSettings(): DevSettings {
-    return require('./Libraries/Utilities/DevSettings');
+    return require('./Libraries/Utilities/DevSettings').default;
   },
   get Dimensions(): Dimensions {
     return require('./Libraries/Utilities/Dimensions').default;
@@ -371,7 +371,7 @@ module.exports = {
     return require('./Libraries/BatchedBridge/NativeModules');
   },
   get Platform(): Platform {
-    return require('./Libraries/Utilities/Platform');
+    return require('./Libraries/Utilities/Platform').default;
   },
   get PlatformColor(): PlatformColor {
     return require('./Libraries/StyleSheet/PlatformColorValueTypes')
diff --git a/packages/react-native/src/private/specs/modules/NativeExceptionsManager.js b/packages/react-native/src/private/specs/modules/NativeExceptionsManager.js
index 0b684c681e7071..a44c56dcbf8c0c 100644
--- a/packages/react-native/src/private/specs/modules/NativeExceptionsManager.js
+++ b/packages/react-native/src/private/specs/modules/NativeExceptionsManager.js
@@ -12,7 +12,7 @@ import type {TurboModule} from '../../../../Libraries/TurboModule/RCTExport';
 
 import * as TurboModuleRegistry from '../../../../Libraries/TurboModule/TurboModuleRegistry';
 
-const Platform = require('../../../../Libraries/Utilities/Platform');
+const Platform = require('../../../../Libraries/Utilities/Platform').default;
 
 export type StackFrame = {|
   column: ?number,
diff --git a/packages/rn-tester/IntegrationTests/AppEventsTest.js b/packages/rn-tester/IntegrationTests/AppEventsTest.js
index 0853b9edc99def..1573d40f5ce201 100644
--- a/packages/rn-tester/IntegrationTests/AppEventsTest.js
+++ b/packages/rn-tester/IntegrationTests/AppEventsTest.js
@@ -12,7 +12,8 @@
 
 const React = require('react');
 const ReactNative = require('react-native');
-const deepDiffer = require('react-native/Libraries/Utilities/differ/deepDiffer');
+const deepDiffer =
+  require('react-native/Libraries/Utilities/differ/deepDiffer').default;
 
 const {NativeAppEventEmitter, StyleSheet, Text, View} = ReactNative;
 const {TestModule} = ReactNative.NativeModules;
diff --git a/packages/rn-tester/IntegrationTests/LayoutEventsTest.js b/packages/rn-tester/IntegrationTests/LayoutEventsTest.js
index 0729487636372f..d43ac03319c0a3 100644
--- a/packages/rn-tester/IntegrationTests/LayoutEventsTest.js
+++ b/packages/rn-tester/IntegrationTests/LayoutEventsTest.js
@@ -18,7 +18,8 @@ import type {
 
 const React = require('react');
 const ReactNative = require('react-native');
-const deepDiffer = require('react-native/Libraries/Utilities/differ/deepDiffer');
+const deepDiffer =
+  require('react-native/Libraries/Utilities/differ/deepDiffer').default;
 
 const {Image, LayoutAnimation, StyleSheet, Text, View} = ReactNative;
 const {TestModule} = ReactNative.NativeModules;
diff --git a/packages/rn-tester/js/examples/FlatList/FlatList-multiColumn.js b/packages/rn-tester/js/examples/FlatList/FlatList-multiColumn.js
index 89e124c6dc33b8..7dbdf891161094 100644
--- a/packages/rn-tester/js/examples/FlatList/FlatList-multiColumn.js
+++ b/packages/rn-tester/js/examples/FlatList/FlatList-multiColumn.js
@@ -28,7 +28,7 @@ const {
 const RNTesterPage = require('../../components/RNTesterPage');
 const React = require('react');
 const {Alert, FlatList, StyleSheet, Text, View} = require('react-native');
-const infoLog = require('react-native/Libraries/Utilities/infoLog');
+const infoLog = require('react-native/Libraries/Utilities/infoLog').default;
 
 class MultiColumnExample extends React.PureComponent<
   $FlowFixMeProps,