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>
42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
'use strict';
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var GetIntrinsic = require('get-intrinsic');
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var $RegExp = GetIntrinsic('%RegExp%');
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var $TypeError = require('es-errors/type');
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var $parseInteger = GetIntrinsic('%parseInt%');
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var callBound = require('call-bound');
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var regexTester = require('safe-regex-test');
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var $strSlice = callBound('String.prototype.slice');
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var isBinary = regexTester(/^0b[01]+$/i);
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var isOctal = regexTester(/^0o[0-7]+$/i);
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var isInvalidHexLiteral = regexTester(/^[-+]0x[0-9a-f]+$/i);
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var nonWS = ['\u0085', '\u200b', '\ufffe'].join('');
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var nonWSregex = new $RegExp('[' + nonWS + ']', 'g');
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var hasNonWS = regexTester(nonWSregex);
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var $trim = require('string.prototype.trim');
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// https://262.ecma-international.org/13.0/#sec-stringtonumber
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module.exports = function StringToNumber(argument) {
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if (typeof argument !== 'string') {
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throw new $TypeError('Assertion failed: `argument` is not a String');
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}
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if (isBinary(argument)) {
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return +$parseInteger($strSlice(argument, 2), 2);
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}
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if (isOctal(argument)) {
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return +$parseInteger($strSlice(argument, 2), 8);
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}
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if (hasNonWS(argument) || isInvalidHexLiteral(argument)) {
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return NaN;
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}
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var trimmed = $trim(argument);
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if (trimmed !== argument) {
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return StringToNumber(trimmed);
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}
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return +argument;
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};
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