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node_modules/react-native/Libraries/Components/ScrollView/AndroidHorizontalScrollContentViewNativeComponent.js

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+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+export * from '../../../src/private/specs_DEPRECATED/components/AndroidHorizontalScrollContentViewNativeComponent';
+export {default} from '../../../src/private/specs_DEPRECATED/components/AndroidHorizontalScrollContentViewNativeComponent';

node_modules/react-native/Libraries/Components/ScrollView/AndroidHorizontalScrollViewNativeComponent.js

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+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+import type {HostComponent} from '../../../src/private/types/HostComponent';
+import type {PartialViewConfig} from '../../Renderer/shims/ReactNativeTypes';
+import type {ScrollViewNativeProps as Props} from './ScrollViewNativeComponentType';
+
+import * as NativeComponentRegistry from '../../NativeComponent/NativeComponentRegistry';
+
+export const __INTERNAL_VIEW_CONFIG: PartialViewConfig = {
+  uiViewClassName: 'AndroidHorizontalScrollView',
+  bubblingEventTypes: {},
+  directEventTypes: {},
+  validAttributes: {
+    decelerationRate: true,
+    disableIntervalMomentum: true,
+    maintainVisibleContentPosition: true,
+    endFillColor: {process: require('../../StyleSheet/processColor').default},
+    fadingEdgeLength: true,
+    nestedScrollEnabled: true,
+    overScrollMode: true,
+    pagingEnabled: true,
+    persistentScrollbar: true,
+    horizontal: true,
+    scrollEnabled: true,
+    scrollEventThrottle: true,
+    scrollPerfTag: true,
+    sendMomentumEvents: true,
+    showsHorizontalScrollIndicator: true,
+    snapToAlignment: true,
+    snapToEnd: true,
+    snapToInterval: true,
+    snapToStart: true,
+    snapToOffsets: true,
+    contentOffset: true,
+    borderBottomLeftRadius: true,
+    borderBottomRightRadius: true,
+    borderRadius: true,
+    borderStyle: true,
+    borderRightColor: {
+      process: require('../../StyleSheet/processColor').default,
+    },
+    borderColor: {process: require('../../StyleSheet/processColor').default},
+    borderBottomColor: {
+      process: require('../../StyleSheet/processColor').default,
+    },
+    borderTopLeftRadius: true,
+    borderTopColor: {process: require('../../StyleSheet/processColor').default},
+    removeClippedSubviews: true,
+    borderTopRightRadius: true,
+    borderLeftColor: {
+      process: require('../../StyleSheet/processColor').default,
+    },
+    pointerEvents: true,
+  },
+};
+
+const AndroidHorizontalScrollViewNativeComponent: HostComponent<Props> =
+  NativeComponentRegistry.get<Props>(
+    'AndroidHorizontalScrollView',
+    () => __INTERNAL_VIEW_CONFIG,
+  );
+
+export default AndroidHorizontalScrollViewNativeComponent;

node_modules/react-native/Libraries/Components/ScrollView/ScrollContentViewNativeComponent.js

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+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+import type {HostComponent} from '../../../src/private/types/HostComponent';
+import type {PartialViewConfig} from '../../Renderer/shims/ReactNativeTypes';
+import type {ViewProps as Props} from '../View/ViewPropTypes';
+
+import * as NativeComponentRegistry from '../../NativeComponent/NativeComponentRegistry';
+
+export const __INTERNAL_VIEW_CONFIG: PartialViewConfig = {
+  uiViewClassName: 'RCTScrollContentView',
+  bubblingEventTypes: {},
+  directEventTypes: {},
+  validAttributes: {},
+};
+
+const ScrollContentViewNativeComponent: HostComponent<Props> =
+  NativeComponentRegistry.get<Props>(
+    'RCTScrollContentView',
+    () => __INTERNAL_VIEW_CONFIG,
+  );
+
+export default ScrollContentViewNativeComponent;

node_modules/react-native/Libraries/Components/ScrollView/ScrollView.d.ts

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+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+import type * as React from 'react';
+import {Constructor} from '../../../types/private/Utilities';
+import {Insets} from '../../../types/public/Insets';
+import {HostInstance} from '../../../types/public/ReactNativeTypes';
+import {ColorValue, StyleProp} from '../../StyleSheet/StyleSheet';
+import {ViewStyle} from '../../StyleSheet/StyleSheetTypes';
+import {
+  NativeSyntheticEvent,
+  NativeTouchEvent,
+} from '../../Types/CoreEventTypes';
+import {RefreshControlProps} from '../RefreshControl/RefreshControl';
+import {Touchable} from '../Touchable/Touchable';
+import {ViewProps} from '../View/ViewPropTypes';
+import {View} from '../View/View';
+
+// See https://reactnative.dev/docs/scrollview#contentoffset
+export interface PointProp {
+  x: number;
+  y: number;
+}
+
+export interface ScrollResponderEvent
+  extends NativeSyntheticEvent<NativeTouchEvent> {}
+
+interface SubscribableMixin {
+  /**
+   * Special form of calling `addListener` that *guarantees* that a
+   * subscription *must* be tied to a component instance, and therefore will
+   * be cleaned up when the component is unmounted. It is impossible to create
+   * the subscription and pass it in - this method must be the one to create
+   * the subscription and therefore can guarantee it is retained in a way that
+   * will be cleaned up.
+   *
+   * @param eventEmitter emitter to subscribe to.
+   * @param eventType Type of event to listen to.
+   * @param listener Function to invoke when event occurs.
+   * @param context Object to use as listener context.
+   */
+  addListenerOn(
+    eventEmitter: any,
+    eventType: string,
+    listener: () => any,
+    context: any,
+  ): void;
+}
+
+interface ScrollResponderMixin extends SubscribableMixin {
+  /**
+   * Invoke this from an `onScroll` event.
+   */
+  scrollResponderHandleScrollShouldSetResponder(): boolean;
+
+  /**
+   * Merely touch starting is not sufficient for a scroll view to become the
+   * responder. Being the "responder" means that the very next touch move/end
+   * event will result in an action/movement.
+   *
+   * Invoke this from an `onStartShouldSetResponder` event.
+   *
+   * `onStartShouldSetResponder` is used when the next move/end will trigger
+   * some UI movement/action, but when you want to yield priority to views
+   * nested inside of the view.
+   *
+   * There may be some cases where scroll views actually should return `true`
+   * from `onStartShouldSetResponder`: Any time we are detecting a standard tap
+   * that gives priority to nested views.
+   *
+   * - If a single tap on the scroll view triggers an action such as
+   *   recentering a map style view yet wants to give priority to interaction
+   *   views inside (such as dropped pins or labels), then we would return true
+   *   from this method when there is a single touch.
+   *
+   * - Similar to the previous case, if a two finger "tap" should trigger a
+   *   zoom, we would check the `touches` count, and if `>= 2`, we would return
+   *   true.
+   *
+   */
+  scrollResponderHandleStartShouldSetResponder(): boolean;
+
+  /**
+   * There are times when the scroll view wants to become the responder
+   * (meaning respond to the next immediate `touchStart/touchEnd`), in a way
+   * that *doesn't* give priority to nested views (hence the capture phase):
+   *
+   * - Currently animating.
+   * - Tapping anywhere that is not the focused input, while the keyboard is
+   *   up (which should dismiss the keyboard).
+   *
+   * Invoke this from an `onStartShouldSetResponderCapture` event.
+   */
+  scrollResponderHandleStartShouldSetResponderCapture(
+    e: ScrollResponderEvent,
+  ): boolean;
+
+  /**
+   * Invoke this from an `onResponderReject` event.
+   *
+   * Some other element is not yielding its role as responder. Normally, we'd
+   * just disable the `UIScrollView`, but a touch has already began on it, the
+   * `UIScrollView` will not accept being disabled after that. The easiest
+   * solution for now is to accept the limitation of disallowing this
+   * altogether. To improve this, find a way to disable the `UIScrollView` after
+   * a touch has already started.
+   */
+  scrollResponderHandleResponderReject(): any;
+
+  /**
+   * We will allow the scroll view to give up its lock iff it acquired the lock
+   * during an animation. This is a very useful default that happens to satisfy
+   * many common user experiences.
+   *
+   * - Stop a scroll on the left edge, then turn that into an outer view's
+   *   backswipe.
+   * - Stop a scroll mid-bounce at the top, continue pulling to have the outer
+   *   view dismiss.
+   * - However, without catching the scroll view mid-bounce (while it is
+   *   motionless), if you drag far enough for the scroll view to become
+   *   responder (and therefore drag the scroll view a bit), any backswipe
+   *   navigation of a swipe gesture higher in the view hierarchy, should be
+   *   rejected.
+   */
+  scrollResponderHandleTerminationRequest(): boolean;
+
+  /**
+   * Invoke this from an `onTouchEnd` event.
+   *
+   * @param e Event.
+   */
+  scrollResponderHandleTouchEnd(e: ScrollResponderEvent): void;
+
+  /**
+   * Invoke this from an `onResponderRelease` event.
+   */
+  scrollResponderHandleResponderRelease(e: ScrollResponderEvent): void;
+
+  scrollResponderHandleScroll(e: ScrollResponderEvent): void;
+
+  /**
+   * Invoke this from an `onResponderGrant` event.
+   */
+  scrollResponderHandleResponderGrant(e: ScrollResponderEvent): void;
+
+  /**
+   * Unfortunately, `onScrollBeginDrag` also fires when *stopping* the scroll
+   * animation, and there's not an easy way to distinguish a drag vs. stopping
+   * momentum.
+   *
+   * Invoke this from an `onScrollBeginDrag` event.
+   */
+  scrollResponderHandleScrollBeginDrag(e: ScrollResponderEvent): void;
+
+  /**
+   * Invoke this from an `onScrollEndDrag` event.
+   */
+  scrollResponderHandleScrollEndDrag(e: ScrollResponderEvent): void;
+
+  /**
+   * Invoke this from an `onMomentumScrollBegin` event.
+   */
+  scrollResponderHandleMomentumScrollBegin(e: ScrollResponderEvent): void;
+
+  /**
+   * Invoke this from an `onMomentumScrollEnd` event.
+   */
+  scrollResponderHandleMomentumScrollEnd(e: ScrollResponderEvent): void;
+
+  /**
+   * Invoke this from an `onTouchStart` event.
+   *
+   * Since we know that the `SimpleEventPlugin` occurs later in the plugin
+   * order, after `ResponderEventPlugin`, we can detect that we were *not*
+   * permitted to be the responder (presumably because a contained view became
+   * responder). The `onResponderReject` won't fire in that case - it only
+   * fires when a *current* responder rejects our request.
+   *
+   * @param e Touch Start event.
+   */
+  scrollResponderHandleTouchStart(e: ScrollResponderEvent): void;
+
+  /**
+   * Invoke this from an `onTouchMove` event.
+   *
+   * Since we know that the `SimpleEventPlugin` occurs later in the plugin
+   * order, after `ResponderEventPlugin`, we can detect that we were *not*
+   * permitted to be the responder (presumably because a contained view became
+   * responder). The `onResponderReject` won't fire in that case - it only
+   * fires when a *current* responder rejects our request.
+   *
+   * @param e Touch Start event.
+   */
+  scrollResponderHandleTouchMove(e: ScrollResponderEvent): void;
+
+  /**
+   * A helper function for this class that lets us quickly determine if the
+   * view is currently animating. This is particularly useful to know when
+   * a touch has just started or ended.
+   */
+  scrollResponderIsAnimating(): boolean;
+
+  /**
+   * Returns the node that represents native view that can be scrolled.
+   * Components can pass what node to use by defining a `getScrollableNode`
+   * function otherwise `this` is used.
+   */
+  scrollResponderGetScrollableNode(): any;
+
+  /**
+   * A helper function to scroll to a specific point  in the scrollview.
+   * This is currently used to help focus on child textviews, but can also
+   * be used to quickly scroll to any element we want to focus. Syntax:
+   *
+   * scrollResponderScrollTo(options: {x: number = 0; y: number = 0; animated: boolean = true})
+   *
+   * Note: The weird argument signature is due to the fact that, for historical reasons,
+   * the function also accepts separate arguments as an alternative to the options object.
+   * This is deprecated due to ambiguity (y before x), and SHOULD NOT BE USED.
+   */
+  scrollResponderScrollTo(
+    x?:
+      | number
+      | {
+          x?: number | undefined;
+          y?: number | undefined;
+          animated?: boolean | undefined;
+        },
+    y?: number,
+    animated?: boolean,
+  ): void;
+
+  /**
+   * A helper function to zoom to a specific rect in the scrollview. The argument has the shape
+   * {x: number; y: number; width: number; height: number; animated: boolean = true}
+   *
+   * @platform ios
+   */
+  scrollResponderZoomTo(
+    rect: {
+      x: number;
+      y: number;
+      width: number;
+      height: number;
+      animated?: boolean | undefined;
+    },
+    animated?: boolean, // deprecated, put this inside the rect argument instead
+  ): void;
+
+  /**
+   * This method should be used as the callback to onFocus in a TextInputs'
+   * parent view. Note that any module using this mixin needs to return
+   * the parent view's ref in getScrollViewRef() in order to use this method.
+   * @param nodeHandle The TextInput node handle
+   * @param additionalOffset The scroll view's top "contentInset".
+   *        Default is 0.
+   * @param preventNegativeScrolling Whether to allow pulling the content
+   *        down to make it meet the keyboard's top. Default is false.
+   */
+  scrollResponderScrollNativeHandleToKeyboard(
+    nodeHandle: any,
+    additionalOffset?: number,
+    preventNegativeScrollOffset?: boolean,
+  ): void;
+
+  /**
+   * The calculations performed here assume the scroll view takes up the entire
+   * screen - even if has some content inset. We then measure the offsets of the
+   * keyboard, and compensate both for the scroll view's "contentInset".
+   *
+   * @param left Position of input w.r.t. table view.
+   * @param top Position of input w.r.t. table view.
+   * @param width Width of the text input.
+   * @param height Height of the text input.
+   */
+  scrollResponderInputMeasureAndScrollToKeyboard(
+    left: number,
+    top: number,
+    width: number,
+    height: number,
+  ): void;
+
+  scrollResponderTextInputFocusError(e: ScrollResponderEvent): void;
+
+  /**
+   * `componentWillMount` is the closest thing to a  standard "constructor" for
+   * React components.
+   *
+   * The `keyboardWillShow` is called before input focus.
+   */
+  componentWillMount(): void;
+
+  /**
+   * Warning, this may be called several times for a single keyboard opening.
+   * It's best to store the information in this method and then take any action
+   * at a later point (either in `keyboardDidShow` or other).
+   *
+   * Here's the order that events occur in:
+   * - focus
+   * - willShow {startCoordinates, endCoordinates} several times
+   * - didShow several times
+   * - blur
+   * - willHide {startCoordinates, endCoordinates} several times
+   * - didHide several times
+   *
+   * The `ScrollResponder` providesModule callbacks for each of these events.
+   * Even though any user could have easily listened to keyboard events
+   * themselves, using these `props` callbacks ensures that ordering of events
+   * is consistent - and not dependent on the order that the keyboard events are
+   * subscribed to. This matters when telling the scroll view to scroll to where
+   * the keyboard is headed - the scroll responder better have been notified of
+   * the keyboard destination before being instructed to scroll to where the
+   * keyboard will be. Stick to the `ScrollResponder` callbacks, and everything
+   * will work.
+   *
+   * WARNING: These callbacks will fire even if a keyboard is displayed in a
+   * different navigation pane. Filter out the events to determine if they are
+   * relevant to you. (For example, only if you receive these callbacks after
+   * you had explicitly focused a node etc).
+   */
+  scrollResponderKeyboardWillShow(e: ScrollResponderEvent): void;
+
+  scrollResponderKeyboardWillHide(e: ScrollResponderEvent): void;
+
+  scrollResponderKeyboardDidShow(e: ScrollResponderEvent): void;
+
+  scrollResponderKeyboardDidHide(e: ScrollResponderEvent): void;
+}
+
+export interface ScrollViewPropsIOS {
+  /**
+   * When true the scroll view bounces horizontally when it reaches the end
+   * even if the content is smaller than the scroll view itself. The default
+   * value is true when `horizontal={true}` and false otherwise.
+   */
+  alwaysBounceHorizontal?: boolean | undefined;
+  /**
+   * When true the scroll view bounces vertically when it reaches the end
+   * even if the content is smaller than the scroll view itself. The default
+   * value is false when `horizontal={true}` and true otherwise.
+   */
+  alwaysBounceVertical?: boolean | undefined;
+
+  /**
+   * Controls whether iOS should automatically adjust the content inset for scroll views that are placed behind a navigation bar or tab bar/ toolbar.
+   * The default value is true.
+   */
+  automaticallyAdjustContentInsets?: boolean | undefined; // true
+
+  /**
+   * Controls whether the ScrollView should automatically adjust its contentInset and
+   * scrollViewInsets when the Keyboard changes its size. The default value is false.
+   */
+  automaticallyAdjustKeyboardInsets?: boolean | undefined;
+
+  /**
+   * Controls whether iOS should automatically adjust the scroll indicator
+   * insets. The default value is true. Available on iOS 13 and later.
+   */
+  automaticallyAdjustsScrollIndicatorInsets?: boolean | undefined;
+
+  /**
+   * When true the scroll view bounces when it reaches the end of the
+   * content if the content is larger than the scroll view along the axis of
+   * the scroll direction. When false it disables all bouncing even if
+   * the `alwaysBounce*` props are true. The default value is true.
+   */
+  bounces?: boolean | undefined;
+  /**
+   * When true gestures can drive zoom past min/max and the zoom will animate
+   * to the min/max value at gesture end otherwise the zoom will not exceed
+   * the limits.
+   */
+  bouncesZoom?: boolean | undefined;
+
+  /**
+   * When false once tracking starts won't try to drag if the touch moves.
+   * The default value is true.
+   */
+  canCancelContentTouches?: boolean | undefined;
+
+  /**
+   * When true the scroll view automatically centers the content when the
+   * content is smaller than the scroll view bounds; when the content is
+   * larger than the scroll view this property has no effect. The default
+   * value is false.
+   */
+  centerContent?: boolean | undefined;
+
+  /**
+   * The amount by which the scroll view content is inset from the edges of the scroll view.
+   * Defaults to {0, 0, 0, 0}.
+   */
+  contentInset?: Insets | undefined; // zeros
+
+  /**
+   * Used to manually set the starting scroll offset.
+   * The default value is {x: 0, y: 0}
+   */
+  contentOffset?: PointProp | undefined; // zeros
+
+  /**
+   * This property specifies how the safe area insets are used to modify the content area of the scroll view.
+   * The default value of this property is "never".
+   */
+  contentInsetAdjustmentBehavior?:
+    | 'automatic'
+    | 'scrollableAxes'
+    | 'never'
+    | 'always'
+    | undefined;
+
+  /**
+   * When true the ScrollView will try to lock to only vertical or horizontal
+   * scrolling while dragging.  The default value is false.
+   */
+  directionalLockEnabled?: boolean | undefined;
+
+  /**
+   * The style of the scroll indicators.
+   * - default (the default), same as black.
+   * - black, scroll indicator is black. This style is good against
+   *   a white content background.
+   * - white, scroll indicator is white. This style is good against
+   *   a black content background.
+   */
+  indicatorStyle?: 'default' | 'black' | 'white' | undefined;
+
+  /**
+   * When set, the scroll view will adjust the scroll position so that the first child
+   * that is currently visible and at or beyond minIndexForVisible will not change position.
+   * This is useful for lists that are loading content in both directions, e.g. a chat thread,
+   * where new messages coming in might otherwise cause the scroll position to jump. A value
+   * of 0 is common, but other values such as 1 can be used to skip loading spinners or other
+   * content that should not maintain position.
+   *
+   * The optional autoscrollToTopThreshold can be used to make the content automatically scroll
+   * to the top after making the adjustment if the user was within the threshold of the top
+   * before the adjustment was made. This is also useful for chat-like applications where you
+   * want to see new messages scroll into place, but not if the user has scrolled up a ways and
+   * it would be disruptive to scroll a bunch.
+   *
+   * Caveat 1: Reordering elements in the scrollview with this enabled will probably cause
+   * jumpiness and jank. It can be fixed, but there are currently no plans to do so. For now,
+   * don't re-order the content of any ScrollViews or Lists that use this feature.
+   *
+   * Caveat 2: This uses contentOffset and frame.origin in native code to compute visibility.
+   * Occlusion, transforms, and other complexity won't be taken into account as to whether
+   * content is "visible" or not.
+   */
+  maintainVisibleContentPosition?:
+    | null
+    | {
+        autoscrollToTopThreshold?: number | null | undefined;
+        minIndexForVisible: number;
+      }
+    | undefined;
+  /**
+   * The maximum allowed zoom scale. The default value is 1.0.
+   */
+  maximumZoomScale?: number | undefined;
+
+  /**
+   * The minimum allowed zoom scale. The default value is 1.0.
+   */
+  minimumZoomScale?: number | undefined;
+
+  /**
+   * Called when a scrolling animation ends.
+   */
+  onScrollAnimationEnd?: (() => void) | undefined;
+
+  /**
+   * When true, ScrollView allows use of pinch gestures to zoom in and out.
+   * The default value is true.
+   */
+  pinchGestureEnabled?: boolean | undefined;
+
+  /**
+   * Limits how often scroll events will be fired while scrolling, specified as
+   * a time interval in ms. This may be useful when expensive work is performed
+   * in response to scrolling. Values <= `16` will disable throttling,
+   * regardless of the refresh rate of the device.
+   */
+  scrollEventThrottle?: number | undefined;
+
+  /**
+   * The amount by which the scroll view indicators are inset from the edges of the scroll view.
+   * This should normally be set to the same value as the contentInset.
+   * Defaults to {0, 0, 0, 0}.
+   */
+  scrollIndicatorInsets?: Insets | undefined; //zeroes
+
+  /**
+   * When true, the scroll view can be programmatically scrolled beyond its
+   * content size. The default value is false.
+   * @platform ios
+   */
+  scrollToOverflowEnabled?: boolean | undefined;
+
+  /**
+   * When true the scroll view scrolls to top when the status bar is tapped.
+   * The default value is true.
+   */
+  scrollsToTop?: boolean | undefined;
+
+  /**
+   * When `snapToInterval` is set, `snapToAlignment` will define the relationship of the snapping to the scroll view.
+   *      - `start` (the default) will align the snap at the left (horizontal) or top (vertical)
+   *      - `center` will align the snap in the center
+   *      - `end` will align the snap at the right (horizontal) or bottom (vertical)
+   */
+  snapToAlignment?: 'start' | 'center' | 'end' | undefined;
+
+  /**
+   * Fires when the scroll view scrolls to top after the status bar has been tapped
+   * @platform ios
+   */
+  onScrollToTop?:
+    | ((event: NativeSyntheticEvent<NativeScrollEvent>) => void)
+    | undefined;
+
+  /**
+   * The current scale of the scroll view content. The default value is 1.0.
+   */
+  zoomScale?: number | undefined;
+}
+
+export interface ScrollViewPropsAndroid {
+  /**
+   * Sometimes a scrollview takes up more space than its content fills.
+   * When this is the case, this prop will fill the rest of the
+   * scrollview with a color to avoid setting a background and creating
+   * unnecessary overdraw. This is an advanced optimization that is not
+   * needed in the general case.
+   */
+  endFillColor?: ColorValue | undefined;
+
+  /**
+   * Tag used to log scroll performance on this scroll view. Will force
+   * momentum events to be turned on (see sendMomentumEvents). This doesn't do
+   * anything out of the box and you need to implement a custom native
+   * FpsListener for it to be useful.
+   * @platform android
+   */
+  scrollPerfTag?: string | undefined;
+
+  /**
+     * Used to override default value of overScroll mode.
+
+        * Possible values:
+        *   - 'auto' - Default value, allow a user to over-scroll this view only if the content is large enough to meaningfully scroll.
+        *   - 'always' - Always allow a user to over-scroll this view.
+        *   - 'never' - Never allow a user to over-scroll this view.
+        */
+  overScrollMode?: 'auto' | 'always' | 'never' | undefined;
+
+  /**
+   * Enables nested scrolling for Android API level 21+. Nested scrolling is supported by default on iOS.
+   */
+  nestedScrollEnabled?: boolean | undefined;
+
+  /**
+   * Controls the fading effect at the edges of the scroll content.
+   *
+   * A value greater than 0 will apply the fading effect, indicating more content is available
+   * to scroll.
+   *
+   * You can specify a single number to apply the same fading length to both edges.
+   * Alternatively, use an object with `start` and `end` properties to set different
+   * fading lengths for the start and end of the scroll content.
+   *
+   * The default value is 0.
+   *
+   * @platform android
+   */
+  fadingEdgeLength?: number | {start: number; end: number} | undefined;
+
+  /**
+   * Causes the scrollbars not to turn transparent when they are not in use. The default value is false.
+   */
+  persistentScrollbar?: boolean | undefined;
+}
+
+export interface ScrollViewProps
+  extends ViewProps,
+    ScrollViewPropsIOS,
+    ScrollViewPropsAndroid,
+    Touchable {
+  /**
+   * These styles will be applied to the scroll view content container which
+   * wraps all of the child views. Example:
+   *
+   *   return (
+   *     <ScrollView contentContainerStyle={styles.contentContainer}>
+   *     </ScrollView>
+   *   );
+   *   ...
+   *   const styles = StyleSheet.create({
+   *     contentContainer: {
+   *       paddingVertical: 20
+   *     }
+   *   });
+   */
+  contentContainerStyle?: StyleProp<ViewStyle> | undefined;
+
+  /**
+   * A ref to the inner View element of the ScrollView. This should be used
+   * instead of calling `getInnerViewRef`.
+   */
+  innerViewRef?: React.RefObject<View> | undefined;
+
+  /**
+   * A ref to the Native ScrollView component. This ref can be used to call
+   * all of ScrollView's public methods, in addition to native methods like
+   * measure, measureLayout, etc.
+   */
+  scrollViewRef?: React.RefObject<ScrollView> | undefined;
+
+  /**
+   * A floating-point number that determines how quickly the scroll view
+   * decelerates after the user lifts their finger. You may also use string
+   * shortcuts `"normal"` and `"fast"` which match the underlying iOS settings
+   * for `UIScrollViewDecelerationRateNormal` and
+   * `UIScrollViewDecelerationRateFast` respectively.
+   *
+   *  - `'normal'`: 0.998 on iOS, 0.985 on Android (the default)
+   *  - `'fast'`: 0.99 on iOS, 0.9 on Android
+   */
+  decelerationRate?: 'fast' | 'normal' | number | undefined;
+
+  /**
+   * When true the scroll view's children are arranged horizontally in a row
+   * instead of vertically in a column. The default value is false.
+   */
+  horizontal?: boolean | null | undefined;
+
+  /**
+   * If sticky headers should stick at the bottom instead of the top of the
+   * ScrollView. This is usually used with inverted ScrollViews.
+   */
+  invertStickyHeaders?: boolean | undefined;
+
+  /**
+   * Determines whether the keyboard gets dismissed in response to a drag.
+   *   - 'none' (the default) drags do not dismiss the keyboard.
+   *   - 'onDrag' the keyboard is dismissed when a drag begins.
+   *   - 'interactive' the keyboard is dismissed interactively with the drag
+   *     and moves in synchrony with the touch; dragging upwards cancels the
+   *     dismissal.
+   */
+  keyboardDismissMode?: 'none' | 'interactive' | 'on-drag' | undefined;
+
+  /**
+   * Determines when the keyboard should stay visible after a tap.
+   * - 'never' (the default), tapping outside of the focused text input when the keyboard is up dismisses the keyboard. When this happens, children won't receive the tap.
+   * - 'always', the keyboard will not dismiss automatically, and the scroll view will not catch taps, but children of the scroll view can catch taps.
+   * - 'handled', the keyboard will not dismiss automatically when the tap was handled by a children, (or captured by an ancestor).
+   * - false, deprecated, use 'never' instead
+   * - true, deprecated, use 'always' instead
+   */
+  keyboardShouldPersistTaps?:
+    | boolean
+    | 'always'
+    | 'never'
+    | 'handled'
+    | undefined;
+
+  /**
+   * Called when scrollable content view of the ScrollView changes.
+   * Handler function is passed the content width and content height as parameters: (contentWidth, contentHeight)
+   * It's implemented using onLayout handler attached to the content container which this ScrollView renders.
+   *
+   */
+  onContentSizeChange?:
+    | ((contentWidth: number, contentHeight: number) => void)
+    | undefined;
+
+  /**
+   * Fires at most once per frame during scrolling.
+   */
+  onScroll?:
+    | ((event: NativeSyntheticEvent<NativeScrollEvent>) => void)
+    | undefined;
+
+  /**
+   * Fires if a user initiates a scroll gesture.
+   */
+  onScrollBeginDrag?:
+    | ((event: NativeSyntheticEvent<NativeScrollEvent>) => void)
+    | undefined;
+
+  /**
+   * Fires when a user has finished scrolling.
+   */
+  onScrollEndDrag?:
+    | ((event: NativeSyntheticEvent<NativeScrollEvent>) => void)
+    | undefined;
+
+  /**
+   * Fires when scroll view has finished moving
+   */
+  onMomentumScrollEnd?:
+    | ((event: NativeSyntheticEvent<NativeScrollEvent>) => void)
+    | undefined;
+
+  /**
+   * Fires when scroll view has begun moving
+   */
+  onMomentumScrollBegin?:
+    | ((event: NativeSyntheticEvent<NativeScrollEvent>) => void)
+    | undefined;
+
+  /**
+   * When true the scroll view stops on multiples of the scroll view's size
+   * when scrolling. This can be used for horizontal pagination. The default
+   * value is false.
+   */
+  pagingEnabled?: boolean | undefined;
+
+  /**
+   * When false, the content does not scroll. The default value is true
+   */
+  scrollEnabled?: boolean | undefined; // true
+
+  /**
+   * Experimental: When true offscreen child views (whose `overflow` value is
+   * `hidden`) are removed from their native backing superview when offscreen.
+   * This can improve scrolling performance on long lists. The default value is
+   * false.
+   */
+  removeClippedSubviews?: boolean | undefined;
+
+  /**
+   * When true, shows a horizontal scroll indicator.
+   */
+  showsHorizontalScrollIndicator?: boolean | undefined;
+
+  /**
+   * When true, shows a vertical scroll indicator.
+   */
+  showsVerticalScrollIndicator?: boolean | undefined;
+
+  /**
+   * When true, Sticky header is hidden when scrolling down, and dock at the top when scrolling up.
+   */
+  stickyHeaderHiddenOnScroll?: boolean | undefined;
+
+  /**
+   * Style
+   */
+  style?: StyleProp<ViewStyle> | undefined;
+
+  /**
+   * A RefreshControl component, used to provide pull-to-refresh
+   * functionality for the ScrollView.
+   */
+  refreshControl?: React.ReactElement<RefreshControlProps> | undefined;
+
+  /**
+   * When set, causes the scroll view to stop at multiples of the value of `snapToInterval`.
+   * This can be used for paginating through children that have lengths smaller than the scroll view.
+   * Used in combination with `snapToAlignment` and `decelerationRate="fast"`. Overrides less
+   * configurable `pagingEnabled` prop.
+   */
+  snapToInterval?: number | undefined;
+
+  /**
+   * When set, causes the scroll view to stop at the defined offsets. This can be used for
+   * paginating through variously sized children that have lengths smaller than the scroll view.
+   * Typically used in combination with `decelerationRate="fast"`. Overrides less configurable
+   * `pagingEnabled` and `snapToInterval` props.
+   */
+  snapToOffsets?: number[] | undefined;
+
+  /**
+   * Use in conjunction with `snapToOffsets`. By default, the beginning of the list counts as a
+   * snap offset. Set `snapToStart` to false to disable this behavior and allow the list to scroll
+   * freely between its start and the first `snapToOffsets` offset. The default value is true.
+   */
+  snapToStart?: boolean | undefined;
+
+  /**
+   * Use in conjunction with `snapToOffsets`. By default, the end of the list counts as a snap
+   * offset. Set `snapToEnd` to false to disable this behavior and allow the list to scroll freely
+   * between its end and the last `snapToOffsets` offset. The default value is true.
+   */
+  snapToEnd?: boolean | undefined;
+
+  /**
+   * An array of child indices determining which children get docked to the
+   * top of the screen when scrolling. For example passing
+   * `stickyHeaderIndices={[0]}` will cause the first child to be fixed to the
+   * top of the scroll view. This property is not supported in conjunction
+   * with `horizontal={true}`.
+   */
+  stickyHeaderIndices?: number[] | undefined;
+
+  /**
+   * When true, the scroll view stops on the next index (in relation to scroll position at release)
+   * regardless of how fast the gesture is. This can be used for horizontal pagination when the page
+   * is less than the width of the ScrollView. The default value is false.
+   */
+  disableIntervalMomentum?: boolean | undefined;
+
+  /**
+   * When true, the default JS pan responder on the ScrollView is disabled, and full control over
+   * touches inside the ScrollView is left to its child components. This is particularly useful
+   * if `snapToInterval` is enabled, since it does not follow typical touch patterns. Do not use
+   * this on regular ScrollView use cases without `snapToInterval` as it may cause unexpected
+   * touches to occur while scrolling. The default value is false.
+   */
+  disableScrollViewPanResponder?: boolean | undefined;
+
+  /**
+   * A React Component that will be used to render sticky headers, should be used together with
+   * stickyHeaderIndices. You may need to set this component if your sticky header uses custom
+   * transforms, for example, when you want your list to have an animated and hidable header.
+   * If component have not been provided, the default ScrollViewStickyHeader component will be used.
+   */
+  StickyHeaderComponent?: React.ComponentType<any> | undefined;
+}
+
+declare class ScrollViewComponent extends React.Component<ScrollViewProps> {}
+export declare const ScrollViewBase: Constructor<ScrollResponderMixin> &
+  typeof ScrollViewComponent;
+export class ScrollView extends ScrollViewBase {
+  /**
+   * Scrolls to a given x, y offset, either immediately or with a smooth animation.
+   * Syntax:
+   *
+   * scrollTo(options: {x: number = 0; y: number = 0; animated: boolean = true})
+   *
+   * Note: The weird argument signature is due to the fact that, for historical reasons,
+   * the function also accepts separate arguments as an alternative to the options object.
+   * This is deprecated due to ambiguity (y before x), and SHOULD NOT BE USED.
+   */
+  scrollTo(
+    y?:
+      | number
+      | {
+          x?: number | undefined;
+          y?: number | undefined;
+          animated?: boolean | undefined;
+        },
+    deprecatedX?: number,
+    deprecatedAnimated?: boolean,
+  ): void;
+
+  /**
+   * A helper function that scrolls to the end of the scrollview;
+   * If this is a vertical ScrollView, it scrolls to the bottom.
+   * If this is a horizontal ScrollView scrolls to the right.
+   *
+   * The options object has an animated prop, that enables the scrolling animation or not.
+   * The animated prop defaults to true
+   */
+  scrollToEnd(options?: {animated?: boolean | undefined}): void;
+
+  /**
+   * Displays the scroll indicators momentarily.
+   */
+  flashScrollIndicators(): void;
+
+  /**
+   * Returns a reference to the underlying scroll responder, which supports
+   * operations like `scrollTo`. All ScrollView-like components should
+   * implement this method so that they can be composed while providing access
+   * to the underlying scroll responder's methods.
+   */
+  getScrollResponder(): ScrollResponderMixin;
+
+  getScrollableNode(): any;
+
+  // Undocumented
+  getInnerViewNode(): any;
+
+  /**
+   * Returns a reference to the underlying native scroll view, or null if the
+   * native instance is not mounted.
+   */
+  getNativeScrollRef: () => HostInstance | null;
+
+  /**
+   * @deprecated Use scrollTo instead
+   */
+  scrollWithoutAnimationTo?: ((y: number, x: number) => void) | undefined;
+
+  /**
+   * This function sends props straight to native. They will not participate in
+   * future diff process - this means that if you do not include them in the
+   * next render, they will remain active (see [Direct
+   * Manipulation](https://reactnative.dev/docs/the-new-architecture/direct-manipulation-new-architecture)).
+   */
+  setNativeProps(nativeProps: object): void;
+}
+
+export interface NativeScrollRectangle {
+  left: number;
+  top: number;
+  bottom: number;
+  right: number;
+}
+
+export interface NativeScrollPoint {
+  x: number;
+  y: number;
+}
+
+export interface NativeScrollVelocity {
+  x: number;
+  y: number;
+}
+
+export interface NativeScrollSize {
+  height: number;
+  width: number;
+}
+
+export interface NativeScrollEvent {
+  contentInset: NativeScrollRectangle;
+  contentOffset: NativeScrollPoint;
+  contentSize: NativeScrollSize;
+  layoutMeasurement: NativeScrollSize;
+  velocity?: NativeScrollVelocity | undefined;
+  zoomScale: number;
+  /**
+   * @platform ios
+   */
+  targetContentOffset?: NativeScrollPoint | undefined;
+}

node_modules/react-native/Libraries/Components/ScrollView/ScrollViewCommands.js

@@ -0,0 +1,52 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+import type {HostComponent} from '../../../src/private/types/HostComponent';
+import type {Double} from '../../Types/CodegenTypes';
+
+import codegenNativeCommands from '../../Utilities/codegenNativeCommands';
+import * as React from 'react';
+
+type ScrollViewNativeComponentType = HostComponent<{...}>;
+interface NativeCommands {
+  +flashScrollIndicators: (
+    viewRef: React.ElementRef<ScrollViewNativeComponentType>,
+  ) => void;
+  +scrollTo: (
+    viewRef: React.ElementRef<ScrollViewNativeComponentType>,
+    x: Double,
+    y: Double,
+    animated: boolean,
+  ) => void;
+  +scrollToEnd: (
+    viewRef: React.ElementRef<ScrollViewNativeComponentType>,
+    animated: boolean,
+  ) => void;
+  +zoomToRect: (
+    viewRef: React.ElementRef<ScrollViewNativeComponentType>,
+    rect: {
+      x: Double,
+      y: Double,
+      width: Double,
+      height: Double,
+      animated?: boolean,
+    },
+    animated?: boolean,
+  ) => void;
+}
+
+export default (codegenNativeCommands<NativeCommands>({
+  supportedCommands: [
+    'flashScrollIndicators',
+    'scrollTo',
+    'scrollToEnd',
+    'zoomToRect',
+  ],
+}): NativeCommands);

node_modules/react-native/Libraries/Components/ScrollView/ScrollViewContext.js

@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict
+ * @format
+ */
+
+import * as React from 'react';
+import {createContext} from 'react';
+
+type Value = {horizontal: boolean} | null;
+
+const ScrollViewContext: React.Context<Value> = createContext(null);
+if (__DEV__) {
+  ScrollViewContext.displayName = 'ScrollViewContext';
+}
+export default ScrollViewContext;
+
+// $FlowFixMe[incompatible-type] frozen objects are readonly
+export const HORIZONTAL: Value = Object.freeze({horizontal: true});
+// $FlowFixMe[incompatible-type] frozen objects are readonly
+export const VERTICAL: Value = Object.freeze({horizontal: false});

node_modules/react-native/Libraries/Components/ScrollView/ScrollViewNativeComponent.js

@@ -0,0 +1,180 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+import type {HostComponent} from '../../../src/private/types/HostComponent';
+import type {PartialViewConfig} from '../../Renderer/shims/ReactNativeTypes';
+import type {ScrollViewNativeProps as Props} from './ScrollViewNativeComponentType';
+
+import * as NativeComponentRegistry from '../../NativeComponent/NativeComponentRegistry';
+import {ConditionallyIgnoredEventHandlers} from '../../NativeComponent/ViewConfigIgnore';
+import Platform from '../../Utilities/Platform';
+
+export const __INTERNAL_VIEW_CONFIG: PartialViewConfig =
+  Platform.OS === 'android'
+    ? {
+        uiViewClassName: 'RCTScrollView',
+        bubblingEventTypes: {},
+        directEventTypes: {
+          topMomentumScrollBegin: {
+            registrationName: 'onMomentumScrollBegin',
+          },
+          topMomentumScrollEnd: {
+            registrationName: 'onMomentumScrollEnd',
+          },
+          topScroll: {
+            registrationName: 'onScroll',
+          },
+          topScrollBeginDrag: {
+            registrationName: 'onScrollBeginDrag',
+          },
+          topScrollEndDrag: {
+            registrationName: 'onScrollEndDrag',
+          },
+        },
+        validAttributes: {
+          contentOffset: {
+            diff: require('../../Utilities/differ/pointsDiffer').default,
+          },
+          decelerationRate: true,
+          disableIntervalMomentum: true,
+          maintainVisibleContentPosition: true,
+          pagingEnabled: true,
+          scrollEnabled: true,
+          showsVerticalScrollIndicator: true,
+          snapToAlignment: true,
+          snapToEnd: true,
+          snapToInterval: true,
+          snapToOffsets: true,
+          snapToStart: true,
+          borderBottomLeftRadius: true,
+          borderBottomRightRadius: true,
+          sendMomentumEvents: true,
+          borderRadius: true,
+          nestedScrollEnabled: true,
+          scrollEventThrottle: true,
+          borderStyle: true,
+          borderRightColor: {
+            process: require('../../StyleSheet/processColor').default,
+          },
+          borderColor: {
+            process: require('../../StyleSheet/processColor').default,
+          },
+          borderBottomColor: {
+            process: require('../../StyleSheet/processColor').default,
+          },
+          persistentScrollbar: true,
+          horizontal: true,
+          endFillColor: {
+            process: require('../../StyleSheet/processColor').default,
+          },
+          fadingEdgeLength: true,
+          overScrollMode: true,
+          borderTopLeftRadius: true,
+          scrollPerfTag: true,
+          borderTopColor: {
+            process: require('../../StyleSheet/processColor').default,
+          },
+          removeClippedSubviews: true,
+          borderTopRightRadius: true,
+          borderLeftColor: {
+            process: require('../../StyleSheet/processColor').default,
+          },
+          pointerEvents: true,
+          isInvertedVirtualizedList: true,
+        },
+      }
+    : {
+        uiViewClassName: 'RCTScrollView',
+        bubblingEventTypes: {},
+        directEventTypes: {
+          topMomentumScrollBegin: {
+            registrationName: 'onMomentumScrollBegin',
+          },
+          topMomentumScrollEnd: {
+            registrationName: 'onMomentumScrollEnd',
+          },
+          topScroll: {
+            registrationName: 'onScroll',
+          },
+          topScrollBeginDrag: {
+            registrationName: 'onScrollBeginDrag',
+          },
+          topScrollEndDrag: {
+            registrationName: 'onScrollEndDrag',
+          },
+          topScrollToTop: {
+            registrationName: 'onScrollToTop',
+          },
+        },
+        validAttributes: {
+          alwaysBounceHorizontal: true,
+          alwaysBounceVertical: true,
+          automaticallyAdjustContentInsets: true,
+          automaticallyAdjustKeyboardInsets: true,
+          automaticallyAdjustsScrollIndicatorInsets: true,
+          bounces: true,
+          bouncesZoom: true,
+          canCancelContentTouches: true,
+          centerContent: true,
+          contentInset: {
+            diff: require('../../Utilities/differ/insetsDiffer').default,
+          },
+          contentOffset: {
+            diff: require('../../Utilities/differ/pointsDiffer').default,
+          },
+          contentInsetAdjustmentBehavior: true,
+          decelerationRate: true,
+          endDraggingSensitivityMultiplier: true,
+          directionalLockEnabled: true,
+          disableIntervalMomentum: true,
+          indicatorStyle: true,
+          inverted: true,
+          keyboardDismissMode: true,
+          maintainVisibleContentPosition: true,
+          maximumZoomScale: true,
+          minimumZoomScale: true,
+          pagingEnabled: true,
+          pinchGestureEnabled: true,
+          scrollEnabled: true,
+          scrollEventThrottle: true,
+          scrollIndicatorInsets: {
+            diff: require('../../Utilities/differ/insetsDiffer').default,
+          },
+          scrollToOverflowEnabled: true,
+          scrollsToTop: true,
+          showsHorizontalScrollIndicator: true,
+          showsVerticalScrollIndicator: true,
+          snapToAlignment: true,
+          snapToEnd: true,
+          snapToInterval: true,
+          snapToOffsets: true,
+          snapToStart: true,
+          verticalScrollIndicatorInsets: {
+            diff: require('../../Utilities/differ/insetsDiffer').default,
+          },
+          zoomScale: true,
+          ...ConditionallyIgnoredEventHandlers({
+            onScrollBeginDrag: true,
+            onMomentumScrollEnd: true,
+            onScrollEndDrag: true,
+            onMomentumScrollBegin: true,
+            onScrollToTop: true,
+            onScroll: true,
+          }),
+        },
+      };
+
+const ScrollViewNativeComponent: HostComponent<Props> =
+  NativeComponentRegistry.get<Props>(
+    'RCTScrollView',
+    () => __INTERNAL_VIEW_CONFIG,
+  );
+
+export default ScrollViewNativeComponent;

node_modules/react-native/Libraries/Components/ScrollView/ScrollViewNativeComponentType.js

@@ -0,0 +1,84 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+'use strict';
+
+import type {EdgeInsetsProp} from '../../StyleSheet/EdgeInsetsPropType';
+import type {PointProp} from '../../StyleSheet/PointPropType';
+import type {ColorValue} from '../../StyleSheet/StyleSheet';
+import type {
+  GestureResponderEvent,
+  ScrollEvent,
+} from '../../Types/CoreEventTypes';
+import type {ViewProps} from '../View/ViewPropTypes';
+
+export type ScrollViewNativeProps = $ReadOnly<{
+  ...ViewProps,
+  alwaysBounceHorizontal?: ?boolean,
+  alwaysBounceVertical?: ?boolean,
+  automaticallyAdjustContentInsets?: ?boolean,
+  automaticallyAdjustKeyboardInsets?: ?boolean,
+  automaticallyAdjustsScrollIndicatorInsets?: ?boolean,
+  bounces?: ?boolean,
+  bouncesZoom?: ?boolean,
+  canCancelContentTouches?: ?boolean,
+  centerContent?: ?boolean,
+  contentInset?: ?EdgeInsetsProp,
+  contentInsetAdjustmentBehavior?: ?(
+    | 'automatic'
+    | 'scrollableAxes'
+    | 'never'
+    | 'always'
+  ),
+  contentOffset?: ?PointProp,
+  decelerationRate?: ?('fast' | 'normal' | number),
+  directionalLockEnabled?: ?boolean,
+  disableIntervalMomentum?: ?boolean,
+  endFillColor?: ?ColorValue,
+  fadingEdgeLength?: ?number | {start: number, end: number},
+  indicatorStyle?: ?('default' | 'black' | 'white'),
+  isInvertedVirtualizedList?: ?boolean,
+  keyboardDismissMode?: ?('none' | 'on-drag' | 'interactive'),
+  maintainVisibleContentPosition?: ?$ReadOnly<{
+    minIndexForVisible: number,
+    autoscrollToTopThreshold?: ?number,
+  }>,
+  maximumZoomScale?: ?number,
+  minimumZoomScale?: ?number,
+  nestedScrollEnabled?: ?boolean,
+  onMomentumScrollBegin?: ?(event: ScrollEvent) => void,
+  onMomentumScrollEnd?: ?(event: ScrollEvent) => void,
+  onScroll?: ?(event: ScrollEvent) => void,
+  onScrollBeginDrag?: ?(event: ScrollEvent) => void,
+  onScrollEndDrag?: ?(event: ScrollEvent) => void,
+  onScrollToTop?: (event: ScrollEvent) => void,
+  overScrollMode?: ?('auto' | 'always' | 'never'),
+  pagingEnabled?: ?boolean,
+  persistentScrollbar?: ?boolean,
+  pinchGestureEnabled?: ?boolean,
+  scrollEnabled?: ?boolean,
+  scrollEventThrottle?: ?number,
+  scrollIndicatorInsets?: ?EdgeInsetsProp,
+  scrollPerfTag?: ?string,
+  scrollToOverflowEnabled?: ?boolean,
+  scrollsToTop?: ?boolean,
+  sendMomentumEvents?: ?boolean,
+  showsHorizontalScrollIndicator?: ?boolean,
+  showsVerticalScrollIndicator?: ?boolean,
+  snapToAlignment?: ?('start' | 'center' | 'end'),
+  snapToEnd?: ?boolean,
+  snapToInterval?: ?number,
+  snapToOffsets?: ?$ReadOnlyArray<number>,
+  snapToStart?: ?boolean,
+  zoomScale?: ?number,
+  // Overrides
+  onResponderGrant?: ?(e: GestureResponderEvent) => void | boolean,
+  ...
+}>;

node_modules/react-native/Libraries/Components/ScrollView/ScrollViewStickyHeader.js

@@ -0,0 +1,322 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+import type {LayoutChangeEvent} from '../../Types/CoreEventTypes';
+
+import Animated from '../../Animated/Animated';
+import {isPublicInstance as isFabricPublicInstance} from '../../ReactNative/ReactFabricPublicInstance/ReactFabricPublicInstanceUtils';
+import StyleSheet from '../../StyleSheet/StyleSheet';
+import Platform from '../../Utilities/Platform';
+import useMergeRefs from '../../Utilities/useMergeRefs';
+import * as React from 'react';
+import {
+  cloneElement,
+  useCallback,
+  useEffect,
+  useMemo,
+  useRef,
+  useState,
+} from 'react';
+
+export type ScrollViewStickyHeaderProps = $ReadOnly<{
+  children?: React.Node,
+  nextHeaderLayoutY: ?number,
+  onLayout: (event: LayoutChangeEvent) => void,
+  scrollAnimatedValue: Animated.Value,
+  // Will cause sticky headers to stick at the bottom of the ScrollView instead
+  // of the top.
+  inverted: ?boolean,
+  // The height of the parent ScrollView. Currently only set when inverted.
+  scrollViewHeight: ?number,
+  nativeID?: ?string,
+  hiddenOnScroll?: ?boolean,
+}>;
+
+interface Instance extends React.ElementRef<typeof Animated.View> {
+  +setNextHeaderY: number => void;
+}
+
+const ScrollViewStickyHeader: component(
+  ref?: React.RefSetter<Instance>,
+  ...props: ScrollViewStickyHeaderProps
+) = function ScrollViewStickyHeader({
+  ref: forwardedRef,
+  ...props
+}: {
+  ref?: React.RefSetter<Instance>,
+  ...ScrollViewStickyHeaderProps,
+}) {
+  const {
+    inverted,
+    scrollViewHeight,
+    hiddenOnScroll,
+    scrollAnimatedValue,
+    nextHeaderLayoutY: _nextHeaderLayoutY,
+  } = props;
+
+  const [measured, setMeasured] = useState<boolean>(false);
+  const [layoutY, setLayoutY] = useState<number>(0);
+  const [layoutHeight, setLayoutHeight] = useState<number>(0);
+  const [translateY, setTranslateY] = useState<?number>(null);
+  const [nextHeaderLayoutY, setNextHeaderLayoutY] =
+    useState<?number>(_nextHeaderLayoutY);
+  const [isFabric, setIsFabric] = useState<boolean>(false);
+
+  const callbackRef = useCallback((ref: Instance | null): void => {
+    if (ref == null) {
+      return;
+    }
+    // $FlowExpectedError[cannot-write]
+    ref.setNextHeaderY = setNextHeaderLayoutY;
+    setIsFabric(isFabricPublicInstance(ref));
+  }, []);
+  const ref: React.RefSetter<React.ElementRef<typeof Animated.View>> =
+    // $FlowFixMe[incompatible-type] - Instance is mutated to have `setNextHeaderY`.
+    useMergeRefs<Instance>(callbackRef, forwardedRef);
+
+  const offset = useMemo(
+    () =>
+      hiddenOnScroll === true
+        ? Animated.diffClamp(
+            scrollAnimatedValue
+              .interpolate({
+                extrapolateLeft: 'clamp',
+                inputRange: [layoutY, layoutY + 1],
+                outputRange: ([0, 1]: Array<number>),
+              })
+              .interpolate({
+                inputRange: [0, 1],
+                outputRange: ([0, -1]: Array<number>),
+              }),
+            -layoutHeight,
+            0,
+          )
+        : null,
+    [scrollAnimatedValue, layoutHeight, layoutY, hiddenOnScroll],
+  );
+
+  const [animatedTranslateY, setAnimatedTranslateY] = useState<Animated.Node>(
+    () => {
+      const inputRange: Array<number> = [-1, 0];
+      const outputRange: Array<number> = [0, 0];
+      const initialTranslateY = scrollAnimatedValue.interpolate({
+        inputRange,
+        outputRange,
+      });
+
+      if (offset != null) {
+        return Animated.add(initialTranslateY, offset);
+      }
+      return initialTranslateY;
+    },
+  );
+
+  const haveReceivedInitialZeroTranslateY = useRef<boolean>(true);
+  const translateYDebounceTimer = useRef<?TimeoutID>(null);
+
+  useEffect(() => {
+    if (translateY !== 0 && translateY != null) {
+      haveReceivedInitialZeroTranslateY.current = false;
+    }
+  }, [translateY]);
+
+  // This is called whenever the (Interpolated) Animated Value
+  // updates, which is several times per frame during scrolling.
+  // To ensure that the Fabric ShadowTree has the most recent
+  // translate style of this node, we debounce the value and then
+  // pass it through to the underlying node during render.
+  // This is:
+  // 1. Only an issue in Fabric.
+  // 2. Worse in Android than iOS. In Android, but not iOS, you
+  //    can touch and move your finger slightly and still trigger
+  //    a "tap" event. In iOS, moving will cancel the tap in
+  //    both Fabric and non-Fabric. On Android when you move
+  //    your finger, the hit-detection moves from the Android
+  //    platform to JS, so we need the ShadowTree to have knowledge
+  //    of the current position.
+  const animatedValueListener = useCallback(({value}: $FlowFixMe) => {
+    const debounceTimeout: number = Platform.OS === 'android' ? 15 : 64;
+    // When the AnimatedInterpolation is recreated, it always initializes
+    // to a value of zero and emits a value change of 0 to its listeners.
+    if (value === 0 && !haveReceivedInitialZeroTranslateY.current) {
+      haveReceivedInitialZeroTranslateY.current = true;
+      return;
+    }
+    if (translateYDebounceTimer.current != null) {
+      clearTimeout(translateYDebounceTimer.current);
+    }
+    translateYDebounceTimer.current = setTimeout(
+      () => setTranslateY(value),
+      debounceTimeout,
+    );
+  }, []);
+
+  useEffect(() => {
+    const inputRange: Array<number> = [-1, 0];
+    const outputRange: Array<number> = [0, 0];
+
+    if (measured) {
+      if (inverted === true) {
+        // The interpolation looks like:
+        // - Negative scroll: no translation
+        // - `stickStartPoint` is the point at which the header will start sticking.
+        //   It is calculated using the ScrollView viewport height so it is a the bottom.
+        // - Headers that are in the initial viewport will never stick, `stickStartPoint`
+        //   will be negative.
+        // - From 0 to `stickStartPoint` no translation. This will cause the header
+        //   to scroll normally until it reaches the top of the scroll view.
+        // - From `stickStartPoint` to when the next header y hits the bottom edge of the header: translate
+        //   equally to scroll. This will cause the header to stay at the top of the scroll view.
+        // - Past the collision with the next header y: no more translation. This will cause the
+        //   header to continue scrolling up and make room for the next sticky header.
+        //   In the case that there is no next header just translate equally to
+        //   scroll indefinitely.
+        if (scrollViewHeight != null) {
+          const stickStartPoint = layoutY + layoutHeight - scrollViewHeight;
+          if (stickStartPoint > 0) {
+            inputRange.push(stickStartPoint);
+            outputRange.push(0);
+            inputRange.push(stickStartPoint + 1);
+            outputRange.push(1);
+            // If the next sticky header has not loaded yet (probably windowing) or is the last
+            // we can just keep it sticked forever.
+            const collisionPoint =
+              (nextHeaderLayoutY || 0) - layoutHeight - scrollViewHeight;
+            if (collisionPoint > stickStartPoint) {
+              inputRange.push(collisionPoint, collisionPoint + 1);
+              outputRange.push(
+                collisionPoint - stickStartPoint,
+                collisionPoint - stickStartPoint,
+              );
+            }
+          }
+        }
+      } else {
+        // The interpolation looks like:
+        // - Negative scroll: no translation
+        // - From 0 to the y of the header: no translation. This will cause the header
+        //   to scroll normally until it reaches the top of the scroll view.
+        // - From header y to when the next header y hits the bottom edge of the header: translate
+        //   equally to scroll. This will cause the header to stay at the top of the scroll view.
+        // - Past the collision with the next header y: no more translation. This will cause the
+        //   header to continue scrolling up and make room for the next sticky header.
+        //   In the case that there is no next header just translate equally to
+        //   scroll indefinitely.
+        inputRange.push(layoutY);
+        outputRange.push(0);
+        // If the next sticky header has not loaded yet (probably windowing) or is the last
+        // we can just keep it sticked forever.
+        const collisionPoint = (nextHeaderLayoutY || 0) - layoutHeight;
+        if (collisionPoint >= layoutY) {
+          inputRange.push(collisionPoint, collisionPoint + 1);
+          outputRange.push(collisionPoint - layoutY, collisionPoint - layoutY);
+        } else {
+          inputRange.push(layoutY + 1);
+          outputRange.push(1);
+        }
+      }
+    }
+
+    let newAnimatedTranslateY: Animated.Node = scrollAnimatedValue.interpolate({
+      inputRange,
+      outputRange,
+    });
+
+    if (offset != null) {
+      newAnimatedTranslateY = Animated.add(newAnimatedTranslateY, offset);
+    }
+
+    // add the event listener
+    let animatedListenerId;
+    if (isFabric) {
+      animatedListenerId = newAnimatedTranslateY.addListener(
+        animatedValueListener,
+      );
+    }
+
+    setAnimatedTranslateY(newAnimatedTranslateY);
+
+    // clean up the event listener and timer
+    return () => {
+      if (animatedListenerId) {
+        newAnimatedTranslateY.removeListener(animatedListenerId);
+      }
+      if (translateYDebounceTimer.current != null) {
+        clearTimeout(translateYDebounceTimer.current);
+      }
+    };
+  }, [
+    nextHeaderLayoutY,
+    measured,
+    layoutHeight,
+    layoutY,
+    scrollViewHeight,
+    scrollAnimatedValue,
+    inverted,
+    offset,
+    animatedValueListener,
+    isFabric,
+  ]);
+
+  const _onLayout = (event: LayoutChangeEvent) => {
+    setLayoutY(event.nativeEvent.layout.y);
+    setLayoutHeight(event.nativeEvent.layout.height);
+    setMeasured(true);
+
+    props.onLayout(event);
+    const child = React.Children.only<$FlowFixMe>(props.children);
+    if (child.props.onLayout) {
+      child.props.onLayout(event);
+    }
+  };
+
+  const child = React.Children.only<$FlowFixMe>(props.children);
+
+  const passthroughAnimatedPropExplicitValues =
+    isFabric && translateY != null
+      ? {
+          style: {transform: [{translateY}]},
+        }
+      : null;
+
+  return (
+    <Animated.View
+      collapsable={false}
+      nativeID={props.nativeID}
+      onLayout={_onLayout}
+      /* $FlowFixMe[prop-missing] passthroughAnimatedPropExplicitValues isn't properly
+         included in the Animated.View flow type. */
+      ref={ref}
+      style={[
+        child.props.style,
+        styles.header,
+        {transform: [{translateY: animatedTranslateY}]},
+      ]}
+      passthroughAnimatedPropExplicitValues={
+        passthroughAnimatedPropExplicitValues
+      }>
+      {cloneElement(child, {
+        onLayout: undefined, // we call this manually through our this._onLayout
+        style: styles.fill, // We transfer the child style to the wrapper.
+      })}
+    </Animated.View>
+  );
+};
+
+const styles = StyleSheet.create({
+  fill: {
+    flex: 1,
+  },
+  header: {
+    zIndex: 10,
+  },
+});
+
+export default ScrollViewStickyHeader;

node_modules/react-native/Libraries/Components/ScrollView/processDecelerationRate.js

@@ -0,0 +1,30 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+import Platform from '../../Utilities/Platform';
+
+function processDecelerationRate(
+  decelerationRate: number | 'normal' | 'fast',
+): number {
+  if (decelerationRate === 'normal') {
+    return Platform.select({
+      ios: 0.998,
+      android: 0.985,
+    });
+  } else if (decelerationRate === 'fast') {
+    return Platform.select({
+      ios: 0.99,
+      android: 0.9,
+    });
+  }
+  return decelerationRate;
+}
+
+export default processDecelerationRate;