• Dart2 compatibility with package:dart2_constant.

Breaking changes

• Removed deprecated member limit.
• Renamed ExecutorTask -> AsyncTask, return value to FutureOr.
• Renamed Rate.limit -> Rate.maximum.

New features

• Added Executor.onChange. Clients can use this to monitor the current scheduledCount and queue more tasks to ensure Executor is running on full capacity.

Housekeeping

• Added example.
• Added a few tests.

• Expose internal stats: runningCount, waitingCount, scheduledCount.
• Enable sync-points with join(), which allows to track the completion of the currently running (and optionally the waiting) tasks.

• Fix missing heartbeat check on Executor.close(), without it the Future might not have completed.

0.1 #

• start-rate limit support
• renamed limit to concurrency (leaving old field, marked deprecated)