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kochwas/src/lib/constants.ts

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// Shared timing constants. Keep magic numbers here so callers stay readable
// and the rationale lives next to the value.
// How long to wait for a Service Worker to answer GET_VERSION before
// treating the response as missing. Short on purpose — SWs that take this
// long are likely the Chromium zombie case (see pwa.svelte.ts).
export const SW_VERSION_QUERY_TIMEOUT_MS = 1500;
// Active update check while the page sits open in a tab. 30 minutes is a
// trade-off between being timely and not hammering the server.
export const SW_UPDATE_POLL_INTERVAL_MS = 30 * 60_000;