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@toeverything/y-indexeddb
Features
- persistence data in indexeddb
- sub-documents support
- fully TypeScript
Usage
import { createIndexedDBProvider, downloadBinary } from '@toeverything/y-indexeddb';
import * as Y from 'yjs';
const yDoc = new Y.Doc({
// we use `guid` as unique key
guid: 'my-doc',
});
// sync yDoc with indexedDB
const provider = createIndexedDBProvider(yDoc);
provider.connect();
await provider.whenSynced.then(() => {
console.log('synced');
provider.disconnect();
});
// dowload binary data from indexedDB for once
downloadBinary(yDoc.guid).then(blob => {
if (blob !== false) {
Y.applyUpdate(yDoc, blob);
}
});