Ithril-Laydec

Summary

Works exclusively in JSC's Temporal implementation, specifically the non-ISO calendar layer — Ethiopic/Ethioaa era and year mapping, Japanese/ROC/Buddhist field resolution, Chinese/Dangi field resolution, and fixed-solar calendar arithmetic. The pattern is correctness work on calendar conversion math rather than security or hardening, with repeated passes over the same subsystem across successive commits. Non-ISO calendar arithmetic is dense integer conversion code reachable from script via `Temporal.PlainDate` with a `calendar` option, and this concentration of fixes marks it as an area where edge-case handling is still settling.

Components

Security Fix History

• No security fixes recorded

Hardening Commits

• No hardening commits recorded

Recent Commits

• 2026-07-26 [JSC][Temporal] Resolve supported Chinese and Dangi field resolution
• 2026-07-22 [JSC][Temporal] Fix Japanese, ROC, and Buddhist calendar fields
• 2026-07-21 [JSC][Temporal] Fix fixed-solar non-ISO calendar arithmetic
• 2026-07-20 [JSC][Temporal] Fix Ethiopic AA era mapping
• 2026-07-20 [JSC][Temporal] Fix Ethioaa arithmetic year
• 2026-07-15 [JSC][Temporal] Fix non-ISO calendar dayOfYear