Why Dart is used for Flutter?

Dart has a declarative and programmable layout that is easy to read and visualize . Hence, Flutter doesn’t require a separate declarative layout language like XML. It is easy for Flutter to provide advanced tooling since all the layout in one language and in a central place.

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Should you use Dart?

Primarily, the clean, intuitive, concise and simple syntax makes the Dart language very productive . Also, the built-in support for strong type checking makes it a very suitable language for large projects with a big team of developers. Dart also has a large collection of libraries and frameworks packed with it.

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How do I use js package in Dart?

If you pass a Dart function to a JavaScript API as an argument, wrap the Dart function using allowInterop() or allowInteropCaptureThis() . To make a Dart function callable from JavaScript by name, use a setter annotated with @JS() . @JS() library callable_function; import ‘package:js/js.

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