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>
25 lines
793 B
JavaScript
25 lines
793 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 $RangeError = require('es-errors/range');
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var $SyntaxError = require('es-errors/syntax');
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var $TypeError = require('es-errors/type');
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var isInteger = require('math-intrinsics/isInteger');
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// https://262.ecma-international.org/12.0/#sec-numbertobigint
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module.exports = function NumberToBigInt(number) {
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if (typeof number !== 'number') {
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throw new $TypeError('Assertion failed: `number` must be a String');
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}
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if (!isInteger(number)) {
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throw new $RangeError('The number ' + number + ' cannot be converted to a BigInt because it is not an integer');
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}
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if (!$BigInt) {
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throw new $SyntaxError('BigInts are not supported in this environment');
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}
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return $BigInt(number);
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};
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