offline_outbox 1.1.2 copy "offline_outbox: ^1.1.2" to clipboard
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Published 5 days ago • verified publishergovindtank.is-a.dev
SDKDartFlutter
PlatformAndroidiOSLinuxmacOSWindows
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Resilient offline-first outbox and retry queue for Dart and Flutter with disk persistence, exponential backoff, priority scheduling, and deduplication.

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1.1.2 #

  • docs: update centered vector badges and documentation.

1.1.1 #

  • Added CallbackOutboxStorage for custom key-value databases and SharedPreferences persistence.
  • Verified CI/CD workflows.

1.1.0 #

  • Converted to pure Dart package (zero Flutter SDK dependency).
  • Added per-request requestTimeout in RetryPolicy to prevent hung executor locks.
  • Added enqueueAll() batch request insertion.
  • Added dead-letter queue management APIs: getDeadLetterRequests(), retryDeadLetter(), and clearDeadLetters().
  • Added onDeadLetterStream for real-time monitoring of failed items.
  • Fixed copyWith null-safety bug allowing explicit reset of nullable fields.
  • Added explicit platforms declaration (Android, iOS, macOS, Windows, Linux).

1.0.0 #

  • Initial stable release of offline_outbox.
  • Implemented transactional OfflineOutboxEngine with priority scheduling (critical to low).
  • Implemented RetryPolicy with exponential backoff and randomized jitter calculation.
  • Added OutboxStorage abstraction with built-in InMemoryOutboxStorage and FileJsonOutboxStorage.
  • Added idempotency key tracking and queue deduplication.
  • Real-time stream controllers for pending counts, completion events, and failure alerts.
  • Interactive example app simulating online/offline state, manual sync, and event logging.
  • 100% test coverage and zero pub.flutter-io.cn warnings.

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verified publishergovindtank.is-a.dev

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Metadata

Resilient offline-first outbox and retry queue for Dart and Flutter with disk persistence, exponential backoff, priority scheduling, and deduplication.

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Topics

#offline #outbox #retry #networking #queue

License

Apache-2.0 (license)

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