[iOS] "onChangeText" call after focus/blur after touch on input

[markendy]

Before submitting a new issue

• I tested using the latest version of the library, as the bug might be already fixed.
• I tested using a supported version of react native.
• I checked for possible duplicate issues, with possible answers.

Bug summary

iPhone 17 Pro Max iOS 26.3, React native 0.85.3, react-native-transformer-text-input@0.1.0,

"onChangeText" call after focus/blur after touch on input
Example:
export function createBaseTransformer(interceptors: InterceptorFn[] = []) {
return new Transformer(
({ value, previousValue }) => {
'worklet';

  return { value, selection };
},

);
}

const baseTransformer = useMemo(
() => createBaseTransformer(),
[],
);

return <TransformerTextInput
transformer={baseTransformer}
onChangeText={text => {
console.log('CHANGE:7:', text); // <-- call on focus/blur on touch
}}
/>

Library version

0.1.0

Environment info

System:
  OS: macOS 15.7.7
  CPU: (6) x64 Intel(R) Core(TM) i5-8500B CPU @ 3.00GHz
  Memory: 1.60 GB / 16.00 GB
  Shell:
    version: "5.9"
    path: /bin/zsh
Binaries:
  Node:
    version: 22.22.3
    path: /Users/user/.nvm/versions/node/v22.22.3/bin/node
  Yarn:
    version: 1.22.19
    path: /usr/local/bin/yarn
  npm:
    version: 10.9.8
    path: /Users/user/.nvm/versions/node/v22.22.3/bin/npm
  Watchman:
    version: 2026.05.18.00
    path: /usr/local/bin/watchman
Managers:
  CocoaPods:
    version: 1.16.2
    path: /Users/user/.rvm/gems/ruby-2.7.8/bin/pod
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 25.2
      - iOS 26.2
      - macOS 26.2
      - tvOS 26.2
      - visionOS 26.2
      - watchOS 26.2
  Android SDK:
    API Levels:
      - "21"
      - "22"
      - "23"
      - "24"
      - "25"
      - "26"
      - "27"
      - "28"
      - "29"
      - "30"
      - "31"
      - "32"
      - "33"
      - "34"
      - "35"
      - "36"
    Build Tools:
      - 30.0.2
      - 30.0.3
      - 31.0.0
      - 33.0.0
      - 33.0.2
      - 34.0.0
      - 35.0.0
      - 36.0.0
    System Images:
      - android-21 | Google APIs Intel x86_64 Atom
      - android-28 | ARM 64 v8a
      - android-28 | Google Play Intel x86 Atom
      - android-34 | Google APIs Intel x86_64 Atom
      - android-34 | Google Play Intel x86_64 Atom
      - android-35 | Google Play Intel x86_64 Atom
      - android-36.1 | Pre-Release 16 KB Page Size Google Play Intel x86_64 Atom
      - android-36 | Google Play Intel x86_64 Atom
      - android-37.0 | Pre-Release 16 KB Page Size Google Play Intel x86_64 Atom
      - android-Baklava | Google Play Intel x86_64 Atom
      - android-TiramisuPrivacySandbox | Google Play Intel x86_64 Atom
    Android NDK: Not Found
IDEs:
  Android Studio: 2025.1 AI-251.25410.109.2511.13752376
  Xcode:
    version: 26.3/17C529
    path: /usr/bin/xcodebuild
Languages:
  Java:
    version: 17.0.11
    path: /usr/bin/javac
  Ruby:
    version: 2.7.8
    path: /Users/user/.rvm/rubies/ruby-2.7.8/bin/ruby
npmPackages:
  "@react-native-community/cli":
    installed: 20.1.3
    wanted: ^20.1.3
  react:
    installed: 19.2.3
    wanted: 19.2.3
  react-native:
    installed: 0.85.3
    wanted: 0.85.3
  react-native-macos: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: Not found
  newArchEnabled: Not found
iOS:
  hermesEnabled: Not found
  newArchEnabled: true

Steps to reproduce

1. Create base TransformerTextInput
2. Use "onChangeText" with log

Reproducible example repository

you can use any test project