Graham McIntire 9aa836e462 refactor(map): share isValidCoordinate and unwrapLongitudes helpers ... The coord-validation and antimeridian-unwrap logic added in the last pass had been duplicated across map.ts, trail_manager.ts, and info_map.ts. Move both into map_helpers.ts and import from there so there is one authoritative implementation.		2026-04-21 09:17:52 -05:00
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trail_manager.ts	refactor(map): share isValidCoordinate and unwrapLongitudes helpers	2026-04-21 09:17:52 -05:00
weather_charts.ts	fix: harden frontend hook lifecycle cleanup	2026-03-23 12:28:54 -05:00