tilfluktsrom/pwa/node_modules/set-proto/index.js
Ole-Morten Duesund e8428de775 Add progressive web app companion for cross-platform access
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>
2026-03-08 17:41:38 +01:00

25 lines
733 B
JavaScript

'use strict';
var reflectSetProto = require('./Reflect.setPrototypeOf');
var originalSetProto = require('./Object.setPrototypeOf');
var setDunderProto = require('dunder-proto/set');
var $TypeError = require('es-errors/type');
/** @type {import('.')} */
module.exports = reflectSetProto
? function setProto(O, proto) {
// @ts-expect-error TS can't narrow inside a closure, for some reason
if (reflectSetProto(O, proto)) {
return O;
}
throw new $TypeError('Reflect.setPrototypeOf: failed to set [[Prototype]]');
}
: originalSetProto || (
setDunderProto ? function setProto(O, proto) {
// @ts-expect-error TS can't narrow inside a closure, for some reason
setDunderProto(O, proto);
return O;
} : null
);