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>
21 lines
519 B
JavaScript
21 lines
519 B
JavaScript
'use strict';
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var GetIntrinsic = require('get-intrinsic');
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var $TypeError = require('es-errors/type');
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var $Date = GetIntrinsic('%Date%');
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var $String = GetIntrinsic('%String%');
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var $isNaN = require('math-intrinsics/isNaN');
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// https://262.ecma-international.org/6.0/#sec-todatestring
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module.exports = function ToDateString(tv) {
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if (typeof tv !== 'number') {
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throw new $TypeError('Assertion failed: `tv` must be a Number');
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}
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if ($isNaN(tv)) {
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return 'Invalid Date';
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}
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return $String(new $Date(tv));
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};
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