feat(pwa): harden install/update flow and offline strategy - #559
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MaryammAli merged 1 commit intoAug 21, 2026
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- Add cache size limits (50MB) with LRU eviction policy - Implement update detection on app focus/visibility change - Add real connectivity heartbeat checks (every 30s) - Implement offline error queue using IndexedDB - Auto-retry queued errors when online - Fix provider nesting (OnlineStatusProvider before ErrorReportingShell) - Improve offline page UX with redirect race condition fixes - Preserve user intent by storing intended URL in sessionStorage - Update manifest description and improve screenshot handling - Add comprehensive PWA documentation to README Fixes: - Safe install prompts with proper dependency array - Update banner shows after reconnection - No data loss for errors during offline periods - Better offline state management with connectivity verification
MaryammAli
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Aug 21, 2026
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LGTM
a job well done dev
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feat(pwa): Harden install/update flow and offline strategy
Safe refresh timing and reliable caching with clear online/offline state transitions.
Changes
Acceptance Criteria
Testing
close #527