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>
32 lines
843 B
JavaScript
32 lines
843 B
JavaScript
'use strict';
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var GetIntrinsic = require('get-intrinsic');
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var $species = GetIntrinsic('%Symbol.species%', true);
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var $TypeError = require('es-errors/type');
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var isObject = require('es-object-atoms/isObject');
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var IsConstructor = require('./IsConstructor');
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// https://262.ecma-international.org/6.0/#sec-speciesconstructor
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module.exports = function SpeciesConstructor(O, defaultConstructor) {
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if (!isObject(O)) {
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throw new $TypeError('Assertion failed: Type(O) is not Object');
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}
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var C = O.constructor;
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if (typeof C === 'undefined') {
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return defaultConstructor;
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}
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if (!isObject(C)) {
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throw new $TypeError('O.constructor is not an Object');
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}
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var S = $species ? C[$species] : void 0;
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if (S == null) {
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return defaultConstructor;
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}
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if (IsConstructor(S)) {
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return S;
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}
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throw new $TypeError('no constructor found');
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};
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