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>
21 lines
670 B
JavaScript
21 lines
670 B
JavaScript
exports.getImportSource = function ({
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node
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}) {
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if (node.specifiers.length === 0) return node.source.value;
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};
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exports.getRequireSource = function ({
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node
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}) {
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if (node.type !== "ExpressionStatement") return;
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const {
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expression
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} = node;
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if (expression.type === "CallExpression" && expression.callee.type === "Identifier" && expression.callee.name === "require" && expression.arguments.length === 1 && expression.arguments[0].type === "StringLiteral") {
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return expression.arguments[0].value;
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}
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};
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exports.isPolyfillSource = function (source) {
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return source === "@babel/polyfill" || source === "core-js";
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};
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//# sourceMappingURL=utils.cjs.map
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