Specifying things declaratively within the language itself goes far beyond simply constructing widgets by calling library functions.
This technique is utilized in modern frameworks like Jetpack Compose, Flutter and SwiftUI and unlocks several powerful features, such as flexible data binding and the ability to rebuild the widget tree on demand, features that would be quite difficult to implement in other libraries.
This technique is utilized in modern frameworks like Jetpack Compose, Flutter and SwiftUI and unlocks several powerful features, such as flexible data binding and the ability to rebuild the widget tree on demand, features that would be quite difficult to implement in other libraries.