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>
30 lines
927 B
JavaScript
30 lines
927 B
JavaScript
'use strict';
|
|
|
|
var GetIntrinsic = require('get-intrinsic');
|
|
|
|
var $TypeError = require('es-errors/type');
|
|
var isObject = require('es-object-atoms/isObject');
|
|
|
|
var $hasInstance = GetIntrinsic('%Symbol.hasInstance%', true);
|
|
|
|
var Call = require('./Call');
|
|
var GetMethod = require('./GetMethod');
|
|
var IsCallable = require('./IsCallable');
|
|
var OrdinaryHasInstance = require('./OrdinaryHasInstance');
|
|
var ToBoolean = require('./ToBoolean');
|
|
|
|
// https://262.ecma-international.org/6.0/#sec-instanceofoperator
|
|
|
|
module.exports = function InstanceofOperator(O, C) {
|
|
if (!isObject(O)) {
|
|
throw new $TypeError('Assertion failed: Type(O) is not Object');
|
|
}
|
|
var instOfHandler = $hasInstance ? GetMethod(C, $hasInstance) : void 0;
|
|
if (typeof instOfHandler !== 'undefined') {
|
|
return ToBoolean(Call(instOfHandler, C, [O]));
|
|
}
|
|
if (!IsCallable(C)) {
|
|
throw new $TypeError('`C` is not Callable');
|
|
}
|
|
return OrdinaryHasInstance(C, O);
|
|
};
|