Ole-Morten Duesund
e8428de775
Vite + TypeScript PWA that mirrors the Android app's core features: - Pre-processed shelter data (build-time UTM33N→WGS84 conversion) - Leaflet map with shelter markers, user location, and offline tiles - Canvas compass arrow (ported from DirectionArrowView.kt) - IndexedDB shelter cache with 7-day staleness check - Service worker with CacheFirst tiles and precached app shell - i18n for en, nb, nn (ported from Android strings.xml) - iOS/Android compass handling with low-pass filter - Respects user map interaction (no auto-snap on pan/zoom) - Build revision cache-breaker for reliable SW updates Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
8 lines
253 B
TypeScript
8 lines
253 B
TypeScript
/**
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* Removes everything after the last "/", but leaves the slash.
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*/
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export default function stripFilename(path: string | undefined | null): string {
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if (!path) return '';
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const index = path.lastIndexOf('/');
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return path.slice(0, index + 1);
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}
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