Mastering State Management and Time‑Travel Debugging with san‑store
This article explains why front‑end state management is essential, walks through the flux‑based san‑store architecture, demonstrates core usage and code patterns, and details how san‑devtools implements time‑travel debugging by logging state snapshots, computing diffs, and replaying them to restore previous UI states.
Summary
The article explains the motivation for state management, introduces the flux‑style san‑store implementation for san applications, demonstrates basic usage with immutable updates via san‑update, and details a time‑travel debugging mechanism built on top of san‑store. Limitations include handling nondeterministic state, which may require snapshot‑based approaches with associated performance costs.
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