A Route is an abstraction for a “screen” or “page” of an app, and a _Navigator _is a widget that manages routes. A Navigator can push and pop routes to help a user move from screen to screen.
Flutter widgets are built using a modern react-style framework, which takes inspiration from React. The central idea is that you build your UI out of widgets. Widgets describe what their view should look like given their current configuration and state. When a widget’s state changes, the widget rebuilds its description, which the framework diffs against the previous description in order to determine the minimal changes needed in the underlying render tree to transition from one state to the next.
So the only technology containing both navigation and styling features of its own used is:
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