[ios sim only]: iOS 16.4 simulator textChange behavior note

Update: I think the source of the problem is https://github.com/NativeScript/NativeScript/issues/10267. This bug should be reopened.

The issue is similar to the closed bug

https://github.com/NativeScript/angular/issues/22

When changing a value in a text field bound to a FormGroup/FormControl the FormControl is not updated with the new value but the previous value. Hence input validation does not work.

Unfortunately the workaround described in the previous issue does not work.

I just found out that the problem seems to only appear on the ios simulator, not on real devices and not on Android at all.

Environment

OS: macOS 13.2.1
CPU: (10) arm64 Apple M1 Pro
Shell: /bin/zsh
node: 18.12.1
npm: 8.19.2
nativescript: 8.5.1

# android
java: 11.0.18
ndk: Not Found
apis: Not Found
build_tools: Not Found
system_images: Not Found

# ios
xcode: 14.3/14E222b
cocoapods: 1.12.0
python: 3.11.2
python3: 3.11.2
ruby: 2.7.7
platforms: 
  - DriverKit 22.4
  - iOS 16.4
  - macOS 13.3
  - tvOS 16.4
  - watchOS 9.4

Dependencies

"dependencies": {
  "@angular/animations": "15.2.5",
  "@angular/common": "15.2.5",
  "@angular/compiler": "15.2.5",
  "@angular/core": "15.2.5",
  "@angular/forms": "15.2.5",
  "@angular/platform-browser": "15.2.5",
  "@angular/platform-browser-dynamic": "15.2.5",
  "@angular/router": "15.2.5",
  "@apollo/client": "3.7.11",
  "@mnd/external-web-view": "file:../mnd-plugins/dist/packages/external-web-view/mnd-external-web-view-1.0.0.tgz",
  "@nativescript/angular": "15.2.0",
  "@nativescript/core": "8.5.0",
  "@nativescript/iqkeyboardmanager": "2.1.1",
  "@nativescript/localize": "5.0.4",
  "@nativescript/mlkit-barcode-scanning": "2.0.0",
  "@nativescript/mlkit-core": "2.0.0",
  "@nativescript/secure-storage": "3.0.0",
  "@nativescript/theme": "3.0.2",
  "@nativescript/ui-charts": "0.2.4",
  "apollo-angular": "4.2.1",
  "apollo3-cache-persist": "0.14.1",
  "d3-ease": "3.0.1",
  "graphql": "16.6.0",
  "graphql-tag": "2.12.6",
  "intl": "1.2.5",
  "moment": "2.29.4",
  "nativescript-health-data": "file:../mnd-custom-plugins/nativescript-health-data/publish/package/nativescript-health-data-2.0.0.tgz",
  "nativescript-oauth2-ext": "file:../mnd-custom-plugins/nativescript-oauth2-ext/publish/package/nativescript-oauth2-ext-3.0.1.tgz",
  "nativescript-sqlite": "2.8.6",
  "nativescript-ui-calendar": "15.2.3",
  "nativescript-ui-gauge": "15.2.3",
  "rxjs": "7.8.0",
  "uuid": "9.0.0",
  "zone.js": "0.13.0"
},
"devDependencies": {
  "@angular-devkit/build-angular": "15.2.4",
  "@angular/compiler-cli": "15.2.5",
  "@graphql-codegen/cli": "3.2.2",
  "@graphql-codegen/fragment-matcher": "4.0.1",
  "@graphql-codegen/introspection": "3.0.1",
  "@graphql-codegen/typescript": "3.0.2",
  "@graphql-codegen/typescript-apollo-angular": "3.5.6",
  "@graphql-codegen/typescript-operations": "3.0.2",
  "@nativescript/android": "8.5.0",
  "@nativescript/ios": "8.5.1",
  "@nativescript/types": "8.5.0",
  "@nativescript/webpack": "5.0.14",
  "@ngtools/webpack": "15.2.4",
  "@types/d3-ease": "3.0.0",
  "@types/intl": "1.2.0",
  "@types/node": "18.15.11",
  "@types/uuid": "9.0.1",
  "keycloak-request-token": "0.1.0",
  "rimraf": "4.4.1",
  "sass": "1.60.0",
  "ts-node": "10.9.1",
  "typescript": "4.9.5"
}

首先檢視連結的 NativeScript 和 NativeScript Angular issue，然後使用指定的 NativeScript、Angular、Xcode 和 iOS 模擬器版本重現所述的 FormGroup/FormControl 文字變更行為。將模擬器與實際的 iOS 裝置及 Android 進行比較；當 FormControl 收到目前的文字，且驗證在受影響的模擬器上正常運作時，即表示完成。