Fix strict transform array element type

Author: Boulea7

package.json

@@ -34,7 +34,7 @@
     "test-release-local": "node ./scripts/release-testing/test-release-local.js",
     "test-ios": "./scripts/objc-test.sh test",
     "test-typescript-legacy": "tsc -p packages/react-native/__typetests__/tsconfig.legacy.json",
-    "test-generated-typescript": "tsc -p packages/react-native/__typetests__/tsconfig.json",
+    "test-generated-typescript": "tsc -p packages/react-native/__typetests__/tsconfig.json && tsc -p packages/react-native/__typetests__/tsconfig.strict.json",
     "test": "jest",
     "fantom": "./scripts/fantom.sh",
     "fantom-cli": "./scripts/fantom-cli.sh",

packages/react-native/Libraries/StyleSheet/private/_TransformStyle.js

@@ -21,7 +21,7 @@ type ValueOfUnion<T, K> = T extends any
     : empty
   : empty;
 type MergeUnion<T> = {
-  [K in KeysOfUnion<T>]?: ValueOfUnion<T, K>,
+  [K in KeysOfUnion<T>]: ValueOfUnion<T, K>,
 };
 type MaximumOneOf<T extends {...}> = Values<{
   [K in keyof T]: $Exact<{

packages/react-native/ReactNativeApi.d.ts

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<4406ddb15814262a7ccc2b56e9625d67>>
+ * @generated SignedSource<<97cf311b604ea132d9f3040da30df606>>
  *
  * This file was generated by scripts/js-api/build-types/index.js.
  */
@@ -2970,7 +2970,7 @@ declare type MeasureOnSuccessCallback = (
   pageX: number,
   pageY: number,
 ) => void
-declare type MergeUnion<T> = { [K in KeysOfUnion<T>]?: ValueOfUnion<T, K> }
+declare type MergeUnion<T> = { [K in KeysOfUnion<T>]: ValueOfUnion<T, K> }
 declare type Message = {
   readonly content: string
   readonly substitutions: ReadonlyArray<{
@@ -5716,18 +5716,18 @@ export {
   AccessibilityValue, // cf8bcb74
   ActionSheetIOS, // b558559e
   ActionSheetIOSOptions, // 1756eb5a
-  ActivityIndicator, // e43c68bb
+  ActivityIndicator, // 6fe64c22
   ActivityIndicatorInstance, // a82dd4e7
-  ActivityIndicatorProps, // 619842eb
+  ActivityIndicatorProps, // 3a0dde72
   Alert, // a398a509
   AlertButton, // bf1a3b60
   AlertButtonStyle, // ec9fb242
   AlertOptions, // 8a116d2a
   AlertType, // 5ab91217
   AndroidKeyboardEvent, // e03becc8
-  Animated, // d74ec583
+  Animated, // 0ea041a5
   AppConfig, // 35c0ca70
-  AppRegistry, // 1e8c5a00
+  AppRegistry, // d095375a
   AppState, // 12012be5
   AppStateEvent, // 80f034c3
   AppStateStatus, // 447e5ef2
@@ -5739,8 +5739,8 @@ export {
   BackPressEventName, // 4620fb76
   BlurEvent, // 4ba4f941
   BoxShadowValue, // b679703f
-  Button, // bc8f6464
-  ButtonInstance, // d94b4241
+  Button, // c47c3d7f
+  ButtonInstance, // 9d4aeacd
   ButtonProps, // 21c5780c
   Clipboard, // 41addb89
   CodegenTypes, // ab4986cc
@@ -5759,9 +5759,9 @@ export {
   DimensionsPayload, // 653bc26c
   DisplayMetrics, // 1dc35cef
   DisplayMetricsAndroid, // 872e62eb
-  DrawerLayoutAndroid, // 7843b7b5
+  DrawerLayoutAndroid, // 1df626d8
   DrawerLayoutAndroidInstance, // c0694352
-  DrawerLayoutAndroidProps, // 0c1d6155
+  DrawerLayoutAndroidProps, // 559a879c
   DrawerSlideEvent, // c4ab8fba
   DropShadowValue, // e9df2606
   DynamicColorIOS, // d96c228c
@@ -5777,9 +5777,9 @@ export {
   EventSubscription, // b8d084aa
   ExtendedExceptionData, // 5a6ccf5a
   FilterFunction, // bf24c0e3
-  FlatList, // e1b005c7
-  FlatListInstance, // 2d1d8e45
-  FlatListProps, // 94fa2dc7
+  FlatList, // c90ca21c
+  FlatListInstance, // fd29f592
+  FlatListProps, // eac22f6c
   FocusEvent, // 850f1517
   FontVariant, // 7c7558bb
   GestureResponderEvent, // 14d3e77a
@@ -5790,37 +5790,37 @@ export {
   IEventEmitter, // fbef6131
   IOSKeyboardEvent, // e67bfe3a
   IgnorePattern, // ec6f6ece
-  Image, // 87b793a4
-  ImageBackground, // abfd6c1d
-  ImageBackgroundInstance, // 50bc4cb3
-  ImageBackgroundProps, // e04f173a
+  Image, // 60991e05
+  ImageBackground, // df5201d0
+  ImageBackgroundInstance, // 6ab5c98a
+  ImageBackgroundProps, // 39af2ae2
   ImageErrorEvent, // 978933f4
   ImageInstance, // 9a100753
   ImageLoadEvent, // 77f0b718
   ImageProgressEventIOS, // 445331a4
-  ImageProps, // c50cfe0d
+  ImageProps, // 8be72c07
   ImagePropsAndroid, // ee00e1d5
-  ImagePropsBase, // fa3f8e21
+  ImagePropsBase, // f1cd3988
   ImagePropsIOS, // 9e19c85d
   ImageRequireSource, // 681d683b
   ImageResizeMode, // d51106e2
   ImageResolvedAssetSource, // f3060931
   ImageSize, // 1c47cf88
   ImageSource, // ea31cf4a
   ImageSourcePropType, // f522e093
-  ImageStyle, // 4b7c1906
+  ImageStyle, // cfd4a062
   ImageURISource, // 443d047c
-  InputAccessoryView, // 9695d393
-  InputAccessoryViewProps, // d94dc290
+  InputAccessoryView, // 2f2a00b3
+  InputAccessoryViewProps, // 4fd62ce8
   InputModeOptions, // 4e8581b9
   Insets, // e7fe432a
   KeyDownEvent, // 5b147614
   KeyEvent, // 20fa4267
   KeyUpEvent, // 57f832c5
   Keyboard, // 49414c97
-  KeyboardAvoidingView, // fbf69b90
-  KeyboardAvoidingViewInstance, // f6c63fc9
-  KeyboardAvoidingViewProps, // 8609524c
+  KeyboardAvoidingView, // df7ab4e7
+  KeyboardAvoidingViewInstance, // ceae4751
+  KeyboardAvoidingViewProps, // 409998b5
   KeyboardEvent, // c3f895d4
   KeyboardEventEasing, // af4091c8
   KeyboardEventName, // 59299ad6
@@ -5845,10 +5845,10 @@ export {
   MeasureInWindowOnSuccessCallback, // a285f598
   MeasureLayoutOnSuccessCallback, // 3592502a
   MeasureOnSuccessCallback, // 82824e59
-  Modal, // 252d448a
+  Modal, // 81a9aed7
   ModalBaseProps, // c294cc46
   ModalInstance, // d466ce77
-  ModalProps, // 757e7cec
+  ModalProps, // 07b44c2b
   ModalPropsAndroid, // 515fb173
   ModalPropsIOS, // 664ecb7e
   ModeChangeEvent, // f64bf69d
@@ -5884,25 +5884,25 @@ export {
   PointerEvent, // ff599afe
   PressabilityConfig, // fea539a5
   PressabilityEventHandlers, // c222648b
-  Pressable, // ed5391ac
+  Pressable, // 36dd7a73
   PressableAndroidRippleConfig, // ee32eaca
   PressableInstance, // eebfe911
-  PressableProps, // d6bfa55b
+  PressableProps, // 4a51922d
   PressableStateCallbackType, // 9af36561
   ProcessedColorValue, // 33f74304
-  ProgressBarAndroid, // 2dd6dbfd
+  ProgressBarAndroid, // 2b4dcc09
   ProgressBarAndroidInstance, // ab545ef1
-  ProgressBarAndroidProps, // 07fa83a1
+  ProgressBarAndroidProps, // 658c2d04
   PublicRootInstance, // 8040afd7
   PublicTextInstance, // 6937c7bf
   PushNotificationEventName, // 84e7e150
   PushNotificationIOS, // b4d1fe78
   PushNotificationPermissions, // c2e7ae4f
   Rationale, // 5df1b1c1
   ReactNativeVersion, // abd76827
-  RefreshControl, // 947cb880
-  RefreshControlInstance, // 55f1814a
-  RefreshControlProps, // eb2b1cbe
+  RefreshControl, // 608bc395
+  RefreshControlInstance, // 8c539f92
+  RefreshControlProps, // 9a6d88c3
   RefreshControlPropsAndroid, // 8ac931ca
   RefreshControlPropsIOS, // 72a36381
   Registry, // 6c39216d
@@ -5911,27 +5911,27 @@ export {
   Role, // af7b889d
   RootTag, // 3cd10504
   RootTagContext, // 38bfc8f6
-  RootViewStyleProvider, // 8792d506
+  RootViewStyleProvider, // 81854260
   Runnable, // 594dd93a
   Runnables, // 4367c557
-  SafeAreaView, // 9ce03f75
+  SafeAreaView, // f5d39a62
   SafeAreaViewInstance, // 21dba39c
   ScaledSize, // 07e417c7
   ScrollEvent, // d7abdd0a
-  ScrollResponderType, // ba188eae
+  ScrollResponderType, // e92e663e
   ScrollToLocationParamsType, // d7ecdad1
-  ScrollView, // 066a8597
-  ScrollViewImperativeMethods, // 904c66fd
-  ScrollViewInstance, // ccf4f341
-  ScrollViewProps, // b62913d1
+  ScrollView, // 494cd321
+  ScrollViewImperativeMethods, // 5a2982ec
+  ScrollViewInstance, // b9aa74e3
+  ScrollViewProps, // 9140a87a
   ScrollViewPropsAndroid, // 02f3df2e
   ScrollViewPropsIOS, // 807cb4f6
   ScrollViewScrollToOptions, // 3313411e
   SectionBase, // 9f13db00
-  SectionList, // ee3e7972
+  SectionList, // 18ffa1be
   SectionListData, // 1a4de01a
-  SectionListInstance, // c9b991fe
-  SectionListProps, // 0e933318
+  SectionListInstance, // e893341c
+  SectionListProps, // 89f39360
   SectionListRenderItem, // 715b2086
   SectionListRenderItemInfo, // 4a48a922
   Separators, // 6a45f7e3
@@ -5948,19 +5948,19 @@ export {
   StatusBarProps, // c2a44d88
   StatusBarStyle, // 78f53eea
   StyleProp, // fa0e9b4a
-  StyleSheet, // 3c21ec63
+  StyleSheet, // ba63fb79
   SubmitBehavior, // c4ddf490
-  Switch, // f495bab3
+  Switch, // 3ebc1d5f
   SwitchChangeEvent, // 899635b1
   SwitchInstance, // 3c50eec5
-  SwitchProps, // cadfd0c4
+  SwitchProps, // 1ce366e0
   Systrace, // 626d178c
   TVViewPropsIOS, // 330ce7b5
   TargetedEvent, // 16e98910
   TaskProvider, // 266dedf2
-  Text, // 09e783b9
+  Text, // 811c051e
   TextContentType, // 239b3ecc
-  TextInput, // a2cc82d1
+  TextInput, // 9653bb61
   TextInputAndroidProps, // 9ebbc103
   TextInputBlurEvent, // b77af40e
   TextInputChangeEvent, // f55eef98
@@ -5970,44 +5970,44 @@ export {
   TextInputIOSProps, // fb3c9327
   TextInputInstance, // 5a0c0e0d
   TextInputKeyPressEvent, // 546c5d07
-  TextInputProps, // dd91ebaa
+  TextInputProps, // 3898a79f
   TextInputSelectionChangeEvent, // e58f2abc
   TextInputSubmitEditingEvent, // 6bcb2aa5
   TextInstance, // 05463a96
   TextLayoutEvent, // 3f54186f
-  TextProps, // 4a122c2b
-  TextStyle, // 6ad4307f
+  TextProps, // 2c6b1380
+  TextStyle, // c97450b2
   ToastAndroid, // 88a8969a
-  TouchableHighlight, // 3a6eaed4
+  TouchableHighlight, // c2f4a92f
   TouchableHighlightInstance, // b510c0eb
-  TouchableHighlightProps, // 00e100c4
-  TouchableNativeFeedback, // fe739e82
-  TouchableNativeFeedbackInstance, // 0877e3e4
-  TouchableNativeFeedbackProps, // 1d0c2f30
-  TouchableOpacity, // fe716ffc
+  TouchableHighlightProps, // 6ec564c4
+  TouchableNativeFeedback, // 90e03d08
+  TouchableNativeFeedbackInstance, // b6e03127
+  TouchableNativeFeedbackProps, // 7ff32246
+  TouchableOpacity, // 3d958c9a
   TouchableOpacityInstance, // b186055b
-  TouchableOpacityProps, // a3b32b69
-  TouchableWithoutFeedback, // ed159ba7
-  TouchableWithoutFeedbackProps, // e613ed05
-  TransformsStyle, // 65e70f18
+  TouchableOpacityProps, // 5a245948
+  TouchableWithoutFeedback, // 13c8bdea
+  TouchableWithoutFeedbackProps, // 6c62efe0
+  TransformsStyle, // bd31025f
   TurboModule, // dfe29706
   TurboModuleRegistry, // 4ace6db2
   UIManager, // afbcdf05
   UTFSequence, // ad625158
   Vibration, // 31e4bbf8
-  View, // 3e72139a
+  View, // 50ae1629
   ViewInstance, // ffde5573
-  ViewProps, // 763271bb
+  ViewProps, // cc729728
   ViewPropsAndroid, // 55e81851
   ViewPropsIOS, // 58ee19bf
-  ViewStyle, // e45056b1
+  ViewStyle, // 0e8e5de4
   VirtualViewMode, // 6be59722
   VirtualizedList, // 68c7345e
   VirtualizedListInstance, // 423ee7c0
-  VirtualizedListProps, // f51f4a42
+  VirtualizedListProps, // 977c1f57
   VirtualizedSectionList, // 9fd9cd61
   VirtualizedSectionListInstance, // 12b706d5
-  VirtualizedSectionListProps, // 8210f30a
+  VirtualizedSectionListProps, // f81ac929
   WrapperComponentProvider, // 9ef54e61
   codegenNativeCommands, // 628a7c0a
   codegenNativeComponent, // 32a1bca6

packages/react-native/__typetests__/stylesheet-create.tsx

@@ -10,6 +10,7 @@
 import * as React from 'react';
 // @ts-ignore
 import {View, StyleSheet, type ShadowStyleIOS} from 'react-native';
+import type {ViewStyle} from 'react-native';
 
 export function App() {
   return <View style={styles.container} />;
@@ -53,3 +54,8 @@ const styles3 = StyleSheet.create({
     shadowOffset: shadowOffsetConst,
   },
 });
+
+const transforms: ViewStyle['transform'] = [];
+transforms.forEach(transform => {
+  Object.keys(transform);
+});

packages/react-native/__typetests__/tsconfig.strict.json

@@ -0,0 +1,10 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "skipLibCheck": true,
+    "strict": true
+  },
+  "files": ["stylesheet-create.tsx"],
+  "include": []
+}