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>
20 lines
534 B
JavaScript
20 lines
534 B
JavaScript
'use strict';
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var $RangeError = require('es-errors/range');
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var ToIntegerOrInfinity = require('./ToIntegerOrInfinity');
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var MAX_SAFE_INTEGER = require('math-intrinsics/constants/maxSafeInteger');
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// https://262.ecma-international.org/15.0/#sec-toindex
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module.exports = function ToIndex(value) {
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if (typeof value === 'undefined') {
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return 0;
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}
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var integer = ToIntegerOrInfinity(value);
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if (integer < 0 || integer >= MAX_SAFE_INTEGER) {
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throw new $RangeError('index must be >= 0 and < 2 ** 53 - 1');
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}
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return integer;
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};
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