Property of hidden does not work in ProxyViewContainer

Bắt đầu bằng cách xác định cách triển khai ProxyViewContainer và cách thuộc tính hidden của nó được áp dụng cho nội dung con. Sau đó, tái hiện ví dụ TypeScript từ issue và xác minh rằng việc đặt hidden thành true sẽ ẩn các label của container.

Issue Description

When I set ProxyViewContainer.hidden = true, content of the container still shown.

Expected behavior:

When I set ProxyViewContainer.hidden = true, the content should be hidden.

Reproduction

import { Application, Label, ProxyViewContainer, RootLayout } from '@nativescript/core'

Application.run({
  create: () => {
    const root = new RootLayout()
    const fragment = new ProxyViewContainer()
    const label1 = new Label()
    const label2 = new Label()

    label1.text = 'Label 1'
    label2.text = 'Label 2'

    fragment.addChild(label1)
    fragment.addChild(label2)
    fragment.hidden = true

    root.addChild(fragment)
    return root
  },
})

Relevant log output (if applicable)

Environment

OS: macOS 26.0.1
CPU: (8) arm64 Apple M1
Shell: /bin/zsh
node: 22.21.0
npm: 10.9.4
nativescript: 8.9.3

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

# ios
xcode: 26.0.1/17A400
cocoapods: 1.16.2
python: Not Found
python3: 3.11.5
ruby: 3.4.7
platforms: 
  - DriverKit 25.0
  - iOS 26.0
  - macOS 26.0
  - tvOS 26.0
  - visionOS 26.0
  - watchOS 26.0

Dependencies

"dependencies": {
  "@innet/jsx": "^2.0.0-rc.1",
  "@innet/utils": "^2.0.0-alpha.1",
  "@nativescript/core": "~8.9.0",
  "@nativescript/theme": "^3.1.0",
  "innet": "^2.0.0-alpha.3",
  "watch-state": "^3.5.0-alpha.3"
},
"devDependencies": {
  "@nativescript/ios": "8.9.5",
  "@nativescript/types": "~8.9.1",
  "@nativescript/webpack": "~5.0.0",
  "@typescript-eslint/eslint-plugin": "^5.60.0",
  "@typescript-eslint/parser": "^5.60.0",
  "eslint": "^8.43.0",
  "eslint-config-standard": "^17.1.0",
  "eslint-config-standard-jsx": "^11.0.0",
  "eslint-config-standard-with-typescript": "^35.0.0",
  "eslint-plugin-import": "^2.27.5",
  "eslint-plugin-n": "^15.7.0",
  "eslint-plugin-promise": "^6.1.1",
  "eslint-plugin-simple-import-sort": "^10.0.0",
  "eslint-plugin-unused-imports": "^4.1.4",
  "ts-loader": "^9.5.4",
  "typescript": "~5.4.0"
}

Please accept these terms

• I have searched the existing issues as well as StackOverflow and this has not been posted before
• This is a bug report
• I agree to follow this project's Code of Conduct