Computer is a lightweight library for concurrent computations, which provides Flutter's compute() like API.
- Easy to use API
- No overhead for creating & releasing isolates for each task. Workers initialized on start and ready to solve your tasks
- Strictly defined count of workers
How to use #
Computer is a singleton, that provides just 3 methods
await Computer().turnOn( workersCount: 4, // optional, default 2 areLogsEnabled: false, // optional, default false );
Before using the
Computer you need to
turnOn it. This will create workers and initialize them. Then you may use
var answer = await Computer().compute( fib, param: 45, // optional );
compute will execute your function inside one of the workers. Function may be
If you don't need workers anymore, you should
turnOff the Computer. It will destroy workers.
Added README, fixed pub package troubles
Fixed typos & turnOn()
Use this package as a library
1. Depend on it
Add this to your package's pubspec.yaml file:
dependencies: computer: ^1.0.2
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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We analyzed this package on Jan 14, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
- Dart: 2.7.0
- pana: 0.13.4
Maintain an example.
None of the files in the package's
example/ directory matches known example patterns.
Common filename patterns include
computer.dart. Packages with multiple examples should provide
For more information see the pub package layout conventions.
|Dart SDK||>=2.0.0-dev.49.0 <3.0.0|