From e691b6c9a2182ede263dd355d0d31f0f65c62380 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 13 Mar 2026 11:15:36 +0000
Subject: fix: address code review - clarify [lat,lng] convention, add effect
 deps, use ref for initial permission"

Co-authored-by: arielcostas <94913521+arielcostas@users.noreply.github.com>
---
 src/frontend/app/hooks/useGeolocation.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/frontend/app/hooks')

diff --git a/src/frontend/app/hooks/useGeolocation.ts b/src/frontend/app/hooks/useGeolocation.ts
index 572a40c..878420b 100644
--- a/src/frontend/app/hooks/useGeolocation.ts
+++ b/src/frontend/app/hooks/useGeolocation.ts
@@ -12,7 +12,10 @@ function lngLatToCoords(
   loc: LngLatLike
 ): { latitude: number; longitude: number } {
   if (Array.isArray(loc)) {
-    // Stored as [lat, lng] per codebase convention
+    // This codebase stores location as [latitude, longitude] (not the standard
+    // MapLibre [lng, lat] GeoJSON order). See MapContext.tsx where arrays are
+    // set as [position.coords.latitude, position.coords.longitude], and AppMap.tsx
+    // where getLatitude(center) returns center[0].
     return { latitude: loc[0], longitude: loc[1] };
   }
   if ("lat" in loc) {
-- 
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