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>
17 lines
422 B
JavaScript
17 lines
422 B
JavaScript
'use strict';
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var toStr = Object.prototype.toString;
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module.exports = function isArguments(value) {
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var str = toStr.call(value);
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var isArgs = str === '[object Arguments]';
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if (!isArgs) {
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isArgs = str !== '[object Array]' &&
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value !== null &&
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typeof value === 'object' &&
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typeof value.length === 'number' &&
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value.length >= 0 &&
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toStr.call(value.callee) === '[object Function]';
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}
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return isArgs;
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};
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