ScrollView snapToInterval/snapToOffsets not working when the scrollView width is a float number in IOS.

Description

ScrollView snapToInterval/snapToOffsets not working when the scrollView width is a float number in IOS, because isHorizontal method in RCTEnhancedScrollView return a unexpected result when the width is a float.

- (BOOL)isHorizontal:(UIScrollView *)scrollView
{
  return scrollView.contentSize.width > self.frame.size.width;
}

In my reproducer: https://snack.expo.dev/@hiyuki/scrollview-snaptointerval-bug, when i set scrollView's width with a integer, such as 100, snapToInterval/snapToOffsets works fine, but when i set the width with a float number, such as 100.3, snapToInterval/snapToOffsets does't work.

Steps to reproduce

1. open the reproducer link: https://snack.expo.dev/@hiyuki/scrollview-snaptointerval-bug
2. execute it with expo go in a IOS device
3. scroll the scrollView content vertically, snapToInterval/snapToOffsets does't work when touch up

React Native Version

0.76.5

Affected Platforms

Runtime - iOS

Output of npx react-native info

System:
  OS: macOS 14.3.1
  CPU: (12) x64 Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
  Memory: 1.77 GB / 16.00 GB
  Shell:
    version: "5.9"
    path: /bin/zsh
Binaries:
  Node:
    version: 18.17.1
    path: /usr/local/bin/node
  Yarn: Not Found
  npm:
    version: 9.8.1
    path: /usr/local/bin/npm
  Watchman:
    version: 2024.01.22.00
    path: /usr/local/bin/watchman
Managers:
  CocoaPods:
    version: 1.15.2
    path: /usr/local/bin/pod
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 23.4
      - iOS 17.4
      - macOS 14.4
      - tvOS 17.4
      - visionOS 1.1
      - watchOS 10.4
  Android SDK:
    API Levels:
      - "34"
      - "35"
    Build Tools:
      - 33.0.1
      - 34.0.0
      - 35.0.0
    System Images:
      - android-34 | Intel x86_64 Atom
      - android-34 | Google APIs Intel x86_64 Atom
    Android NDK: Not Found
IDEs:
  Android Studio: 2024.1 AI-241.18034.62.2412.12266719
  Xcode:
    version: 15.3/15E204a
    path: /usr/bin/xcodebuild
Languages:
  Java:
    version: 17.0.12
    path: /usr/bin/javac
  Ruby:
    version: 2.6.10
    path: /usr/bin/ruby
npmPackages:
  "@react-native-community/cli":
    installed: 15.0.0-alpha.2
    wanted: 15.0.0-alpha.2
  react:
    installed: 18.3.1
    wanted: 18.3.1
  react-native:
    installed: 0.76.5
    wanted: ^0.76.5
  react-native-macos: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: true
iOS:
  hermesEnabled: true
  newArchEnabled: true

Stacktrace or Logs

no crash

Reproducer

https://snack.expo.dev/@hiyuki/scrollview-snaptointerval-bug

Screenshots and Videos

set ScrollView's width with 100.3, snapToInterval/snapToOffsets does't work.

https://github.com/user-attachments/assets/23b5d09f-a45a-4a6b-8327-1feba66bc41f

set ScrollView's width with 100, snapToInterval/snapToOffsets works fine.

https://github.com/user-attachments/assets/e72e4934-46f2-4601-b5ec-01c800ee7f3a

Commencez par la méthode RCTEnhancedScrollView's isHorizontal: et reproduisez le problème à l'aide du Snack lié, avec des largeurs de ScrollView entières et à virgule flottante sur iOS. Vérifiez que snapToInterval et snapToOffsets effectuent correctement le snap avec des largeurs fractionnaires, et examinez le comportement iOS associé avec la configuration React Native 0.76.5 signalée.