What is Pubspec yaml?

The pubspec. yaml file is transversal to all apps and packages – it is where we add metadata to our project, stipulate the Dart and Flutter SDK constraints, manage the dependencies and also set Flutter-specific configurations.27 Eki 2020

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What is a pub file in Dart?

At a minimum, a Dart package is a directory containing a pubspec file . The pubspec contains some metadata about the package. Additionally, a package can contain dependencies (listed in the pubspec), Dart libraries, apps, resources, tests, images, and examples.

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What are Flutter & Dart packages?

In Flutter, Dart organizes and shares a set of functionality through a package . Flutter always supports shared packages, which is contributed by other developers to the Flutter and Dart ecosystem. The packages allow us to build the app without having to develop everything from scratch.

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