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>
23 lines
708 B
JavaScript
23 lines
708 B
JavaScript
'use strict';
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var GetIntrinsic = require('get-intrinsic');
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var $BigInt = GetIntrinsic('%BigInt%', true);
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var $pow = require('math-intrinsics/pow');
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var ToBigInt = require('./ToBigInt');
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var BigIntRemainder = require('./BigInt/remainder');
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var modBigInt = require('../helpers/modBigInt');
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// BigInt(2**64), but node v10.4-v10.8 have a bug where you can't `BigInt(x)` anything larger than MAX_SAFE_INTEGER
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var twoSixtyFour = $BigInt && (BigInt($pow(2, 32)) * BigInt($pow(2, 32)));
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// https://262.ecma-international.org/11.0/#sec-tobiguint64
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module.exports = function ToBigUint64(argument) {
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var n = ToBigInt(argument);
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var int64bit = modBigInt(BigIntRemainder, n, twoSixtyFour);
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return int64bit;
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};
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