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
1.5 KiB
JavaScript
42 lines
1.5 KiB
JavaScript
'use strict';
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var $TypeError = require('es-errors/type');
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var isObject = require('es-object-atoms/isObject');
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var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
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var IsExtensible = require('./IsExtensible');
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var isPropertyKey = require('../helpers/isPropertyKey');
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// https://262.ecma-international.org/13.0/#sec-definemethodproperty
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module.exports = function DefineMethodProperty(homeObject, key, closure, enumerable) {
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if (!isObject(homeObject)) {
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throw new $TypeError('Assertion failed: `homeObject` is not an Object');
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}
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if (!isPropertyKey(key)) {
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throw new $TypeError('Assertion failed: `key` is not a Property Key or a Private Name');
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}
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if (typeof closure !== 'function') {
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throw new $TypeError('Assertion failed: `closure` is not a function');
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}
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if (typeof enumerable !== 'boolean') {
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throw new $TypeError('Assertion failed: `enumerable` is not a Boolean');
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}
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// 1. Assert: homeObject is an ordinary, extensible object with no non-configurable properties.
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if (!IsExtensible(homeObject)) {
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throw new $TypeError('Assertion failed: `homeObject` is not an ordinary, extensible object, with no non-configurable properties');
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}
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// 2. If key is a Private Name, then
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// a. Return PrivateElement { [[Key]]: key, [[Kind]]: method, [[Value]]: closure }.
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// 3. Else,
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var desc = { // step 3.a
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'[[Value]]': closure,
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'[[Writable]]': true,
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'[[Enumerable]]': enumerable,
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'[[Configurable]]': true
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};
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DefinePropertyOrThrow(homeObject, key, desc); // step 3.b
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};
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