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>
28 lines
811 B
JavaScript
28 lines
811 B
JavaScript
var arrayFilter = require('./_arrayFilter'),
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baseRest = require('./_baseRest'),
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baseXor = require('./_baseXor'),
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isArrayLikeObject = require('./isArrayLikeObject');
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/**
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* Creates an array of unique values that is the
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* [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
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* of the given arrays. The order of result values is determined by the order
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* they occur in the arrays.
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*
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* @static
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* @memberOf _
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* @since 2.4.0
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* @category Array
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* @param {...Array} [arrays] The arrays to inspect.
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* @returns {Array} Returns the new array of filtered values.
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* @see _.difference, _.without
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* @example
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*
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* _.xor([2, 1], [2, 3]);
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* // => [1, 3]
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*/
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var xor = baseRest(function(arrays) {
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return baseXor(arrayFilter(arrays, isArrayLikeObject));
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});
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module.exports = xor;
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