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>
21 lines
498 B
JavaScript
21 lines
498 B
JavaScript
'use strict';
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var $floor = require('math-intrinsics/floor');
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// https://runestone.academy/ns/books/published/pythonds/BasicDS/ConvertingDecimalNumberstoBinaryNumbers.html#:~:text=The%20Divide%20by%202%20algorithm,have%20a%20remainder%20of%200
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module.exports = function intToBinaryString(x) {
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var str = '';
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var y;
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while (x > 0) {
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y = x / 2;
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x = $floor(y); // eslint-disable-line no-param-reassign
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if (y === x) {
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str = '0' + str;
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} else {
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str = '1' + str;
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}
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}
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return str;
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};
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