app_checkpoint 0.5.0

A Flutter package for checkpointing and restoring app state.

0.5.0

New Features

State Management

• Unregister functionality: Added StateSnapshot.unregister(key) to remove state contributors when they're no longer needed
• Partial restore: Added keys parameter to restoreFromJson() and restoreFromJsonMap() to restore only specific state keys
• Error tolerance: Added continueOnError parameter to continue restoring other keys even if one fails

Snapshot Enhancements

• Metadata support: Added optional metadata parameter to capture() for attaching custom information (bug IDs, reporter names, etc.)
• Selective capture: Added keys parameter to capture() to capture only specific state contributors
• Snapshot validation: Added validateSnapshot() method to check snapshot compatibility before restoring

Storage

• Web storage support: Added SharedPreferencesSnapshotStorage for cross-platform persistence including web
• Platform support: Added support for Linux, macOS, Windows, and Web platforms

Improvements

• Enhanced error handling with better error messages and recovery options
• Improved documentation with examples for all new features
• Better validation with detailed error and warning messages

Dependencies

• Updated shared_preferences to ^2.5.4 for better cross-platform support

Bug Fixes

• Fixed lint errors and code formatting issues
• Improved type safety and null handling

0.1.0

• Initial release.