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Core Dependencies

1. Add the dependencies
In the note_app/modules/domain/ directory, include the following dependencies in the pubspec.yaml:
dependencies:
    codenic_bloc_use_case: {{LATEST_VERSION}}
    codenic_exception_converter: {{LATEST_VERSION}}
Here's an overview of the packages:
​codenic_bloc_use_case 
Provides a suite of class templates extending BLoC Cubits that we can use to make our Use Cases.
​codenic_exception_converter
This package offers a base Failure class that we will extend to create custom Failure classes. In addition, this provides a utility for converting exceptions into Failure objects.

Fetch the dependencies:
flutter pub get modules/domain
Tip: You can use a script to fetch the dependencies for all submodules in one go.
2. Add the shared dependencies to the barrel file
On the note_app/modules/domain/lib/domain.dart barrel file, export the packages to share them with the dependent modules:
export 'package:codenic_bloc_use_case/codenic_bloc_use_case.dart';
export 'package:codenic_exception_converter/codenic_exception_converter.dart';

Tutorial - Previous

Implementing the Domain Layer

Creating an Entity

Last modified 11mo ago