Dexie Live Query and Service Worker

user_19178200 0
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I want to use Dexie within the service worker to sync my data. I also want to use useLiveQuery hook in the React frontend.

Would Dexie automatically update the query if new data gets written in the service worker thread?

dexie reactive reactjs web-applications javascript
1 Answers

If data is written to the database by your Service worker, the React frontend will be notified instantly and update accordingly. Communication goes via BroadcastChannel. If using a legacy Safari browser that lacks BroadcastChannel support, dexie has a fallback so that mutations done in the service worker will be communicated using postMessage(). This is all taken care of by dexie itself.

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