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Replace the custom useInitialLoadState hook and Result-type ceremony with a simpler approach: 1. Add connectionEpoch to API.tsx - increments on successful reconnect 2. Contexts re-run initial load when epoch changes (automatic recovery) 3. Inline timeouts using Promise.race (3 lines vs separate utility) 4. Keep simple loading/loadError state (no new abstractions) Deleted: - src/browser/hooks/useInitialLoadState.ts (72 LoC) - src/browser/hooks/useInitialLoadState.test.ts (61 LoC) - src/common/utils/withTimeout.ts (21 LoC) - src/constants/initialLoad.ts (1 LoC) Net: -218 LoC while maintaining all functionality: - Timeouts on initial load (15s) - Error display + retry button in AppLoader - Automatic retry on reconnect (new behavior via epoch) The key insight: API provider already detects disconnects and reconnects. Contexts just needed to re-run their load when the connection comes back.
1. Instant first reconnect attempt (0ms delay), then exponential backoff - First retry: instant - Subsequent: 100ms, 200ms, 400ms... up to 10s 2. ConnectionStatusBanner shows reconnection/degraded status - Appears at top of app when connection is unstable - Shows attempt count during reconnection - Warns about degraded connections (pings failing) 3. AppLoader re-syncs stores on connectionEpoch change - Ensures stores get fresh client on reconnect
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Summary
Background
Implementation
useInitialLoadStatewith attempt guards, timeout support, and retry helpersValidation
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mux• Model:openai:gpt-5.2-codex• Thinking:high• Cost:$9.61