To use a package, do the following:
Read moreWhat is export in Dart?
When you create a new library and use other libraries you want to make available automatically when using your package , then you use export : library mylib; export ‘otherlib.dart’; // Definitions. You can use the show keyword to import/export only some parts of a library (like a class or something).4 Oca 2015
Read moreWhere is the Pubspec yaml?
yaml file, often referred to as the pubspec. A basic pubspec is generated when you create a new Flutter project. It’s located at the top of the project tree and contains metadata about the project that the Dart and Flutter tooling needs to know.
Read moreWhat is a Pubspec yaml file in Dart?
Every pub package needs some metadata so it can specify its dependencies. Pub packages that are shared with others also need to provide some other information so users can discover them. All of this metadata goes in the package’s pubspec: a file named pubspec. yaml that’s written in the YAML language .
Read moreWhere are Dart packages stored?
By default, the system package cache is located in the . pub-cache subdirectory of your home directory (on macOS and Linux), or in %LOCALAPPDATA%\Pub\Cache (on Windows; the location might vary depending on the Windows version).
Read moreHow do you use pubs in flutter?
Adding a package dependency to an app
Read moreWhat is pub in Dart?
Pub is the package manager for the Dart programming language, containing reusable libraries & packages for Flutter, AngularDart, and general Dart programs . Some basic command: Use pub get to get dependencies. Use pub upgrade to upgrade a dependency.
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