Savior is a tiny, dependency-free JavaScript library that prevents users from losing form input after refresh, navigation, tab close, or browser crashes.
It handles real-world edge cases like corrupted storage, dynamic forms, and partial failures.
No backend, no sync, no framework coupling.
Tested with 18 automated suites and a 25-scenario manual crash-test matrix.
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Show HN: Savior – Automatic form draft recovery for real-world failures | Heykuki News