Simple Event Emitter for Dart
Use this package as a library
1. Depend on it
Add this to your package's pubspec.yaml file:
dependencies: emitter: ^1.0.4
2. Install it
You can install packages from the command line:
$ pub get
$ flutter pub get
Alternatively, your editor might support
pub get or
flutter pub get.
Check the docs for your editor to learn more.
3. Import it
Now in your Dart code, you can use:
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Code health derived from static analysis. [more]
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Weighted score of the above. [more]
We analyzed this package on Jan 19, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
- Dart: 2.7.0
- pana: 0.13.4
Health issues and suggestions
Document public APIs. (-1 points)
24 out of 24 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.
lib/src/emitter.dart. (-0.50 points)
lib/src/emitter.dart reported 1 hint:
line 28 col 11:
Future results in
async function bodies must be
awaited or marked
Maintenance issues and suggestions
Provide a file named
CHANGELOG.md. (-20 points)
Changelog entries help developers follow the progress of your package. See the example generated by
The package description is too short. (-20 points)
Add more detail to the
description field of
pubspec.yaml. Use 60 to 180 characters to describe the package, what it does, and its target use case.
Maintain an example. (-10 points)
Create a short demo in the
example/ directory to show how to use this package.
Common filename patterns include
emitter.dart. Packages with multiple examples should provide
For more information see the pub package layout conventions.