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>
29 lines
703 B
JavaScript
29 lines
703 B
JavaScript
/**
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* This method invokes `interceptor` and returns `value`. The interceptor
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* is invoked with one argument; (value). The purpose of this method is to
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* "tap into" a method chain sequence in order to modify intermediate results.
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*
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* @static
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* @memberOf _
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* @since 0.1.0
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* @category Seq
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* @param {*} value The value to provide to `interceptor`.
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* @param {Function} interceptor The function to invoke.
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* @returns {*} Returns `value`.
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* @example
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*
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* _([1, 2, 3])
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* .tap(function(array) {
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* // Mutate input array.
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* array.pop();
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* })
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* .reverse()
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* .value();
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* // => [2, 1]
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*/
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function tap(value, interceptor) {
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interceptor(value);
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return value;
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}
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module.exports = tap;
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