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>
39 lines
1.3 KiB
TypeScript
39 lines
1.3 KiB
TypeScript
import { WorkboxEventTarget } from './WorkboxEventTarget.js';
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import '../_version.js';
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/**
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* A minimal `Event` subclass shim.
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* This doesn't *actually* subclass `Event` because not all browsers support
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* constructable `EventTarget`, and using a real `Event` will error.
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* @private
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*/
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export declare class WorkboxEvent<K extends keyof WorkboxEventMap> {
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type: K;
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target?: WorkboxEventTarget;
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sw?: ServiceWorker;
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originalEvent?: Event;
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isExternal?: boolean;
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constructor(type: K, props: Omit<WorkboxEventMap[K], 'target' | 'type'>);
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}
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export interface WorkboxMessageEvent extends WorkboxEvent<'message'> {
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data: any;
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originalEvent: Event;
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ports: readonly MessagePort[];
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}
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export interface WorkboxLifecycleEvent extends WorkboxEvent<keyof WorkboxLifecycleEventMap> {
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isUpdate?: boolean;
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}
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export interface WorkboxLifecycleWaitingEvent extends WorkboxLifecycleEvent {
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wasWaitingBeforeRegister?: boolean;
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}
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export interface WorkboxLifecycleEventMap {
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installing: WorkboxLifecycleEvent;
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installed: WorkboxLifecycleEvent;
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waiting: WorkboxLifecycleWaitingEvent;
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activating: WorkboxLifecycleEvent;
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activated: WorkboxLifecycleEvent;
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controlling: WorkboxLifecycleEvent;
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redundant: WorkboxLifecycleEvent;
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}
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export interface WorkboxEventMap extends WorkboxLifecycleEventMap {
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message: WorkboxMessageEvent;
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}
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