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>
18 lines
416 B
JavaScript
18 lines
416 B
JavaScript
const { dirname, resolve } = require('path');
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const { readdirSync, statSync } = require('fs');
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module.exports = function (start, callback) {
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let dir = resolve('.', start);
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let tmp, stats = statSync(dir);
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if (!stats.isDirectory()) {
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dir = dirname(dir);
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}
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while (true) {
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tmp = callback(dir, readdirSync(dir));
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if (tmp) return resolve(dir, tmp);
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dir = dirname(tmp = dir);
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if (tmp === dir) break;
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}
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}
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