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>
27 lines
580 B
JavaScript
27 lines
580 B
JavaScript
'use strict';
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module.exports = function fromPropertyDescriptor(Desc) {
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if (typeof Desc === 'undefined') {
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return Desc;
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}
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var obj = {};
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if ('[[Value]]' in Desc) {
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obj.value = Desc['[[Value]]'];
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}
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if ('[[Writable]]' in Desc) {
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obj.writable = !!Desc['[[Writable]]'];
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}
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if ('[[Get]]' in Desc) {
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obj.get = Desc['[[Get]]'];
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}
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if ('[[Set]]' in Desc) {
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obj.set = Desc['[[Set]]'];
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}
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if ('[[Enumerable]]' in Desc) {
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obj.enumerable = !!Desc['[[Enumerable]]'];
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}
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if ('[[Configurable]]' in Desc) {
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obj.configurable = !!Desc['[[Configurable]]'];
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}
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return obj;
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};
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