v11 is a breaking API rework (renamed components, restructured props,
event payloads on nativeEvent) and requires React Native's new
architecture. Doing it as a manual migration instead of taking
dependabot's #268 because the renames need code changes.
Changes in apps/mobile:
- RouteMap.tsx — switch to named imports; rename MapView→Map,
ShapeSource→GeoJSONSource (with shape→data), LineLayer→Layer
(with type="line" and paint instead of style), MarkerView→
ViewAnnotation (with coordinate→lngLat); Camera uses
initialViewState with bounds as [w,s,e,n] and a separate padding
object; onLongPress reads lngLat from event.nativeEvent.
- app.config.ts — set `newArchEnabled: true`. MapLibre RN v11
supports only the new architecture, so Fabric/TurboModules must
be on for the Expo prebuild. Cast the config type since Expo SDK
55's ExpoConfig typings don't yet include the field (the runtime
does).
- package.json — `^10.4.2` → `^11.0.0`.
Supersedes dependabot #268; it'll auto-close once this merges.
Runtime verification requires an EAS dev build (native deps
changed + new arch flipped). JS-only surface typechecks + lints +
unit tests clean locally.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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