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>
44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
var baseFindKey = require('./_baseFindKey'),
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baseForOwn = require('./_baseForOwn'),
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baseIteratee = require('./_baseIteratee');
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/**
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* This method is like `_.find` except that it returns the key of the first
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* element `predicate` returns truthy for instead of the element itself.
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*
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* @static
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* @memberOf _
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* @since 1.1.0
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* @category Object
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* @param {Object} object The object to inspect.
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* @param {Function} [predicate=_.identity] The function invoked per iteration.
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* @returns {string|undefined} Returns the key of the matched element,
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* else `undefined`.
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* @example
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*
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* var users = {
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* 'barney': { 'age': 36, 'active': true },
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* 'fred': { 'age': 40, 'active': false },
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* 'pebbles': { 'age': 1, 'active': true }
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* };
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*
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* _.findKey(users, function(o) { return o.age < 40; });
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* // => 'barney' (iteration order is not guaranteed)
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*
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* // The `_.matches` iteratee shorthand.
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* _.findKey(users, { 'age': 1, 'active': true });
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* // => 'pebbles'
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*
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* // The `_.matchesProperty` iteratee shorthand.
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* _.findKey(users, ['active', false]);
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* // => 'fred'
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*
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* // The `_.property` iteratee shorthand.
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* _.findKey(users, 'active');
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* // => 'barney'
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*/
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function findKey(object, predicate) {
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return baseFindKey(object, baseIteratee(predicate, 3), baseForOwn);
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}
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module.exports = findKey;
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