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Page updated Apr 29, 2024
To clear local data from DataStore, use the clear method:
import { DataStore } from 'aws-amplify/datastore';
await DataStore.clear();If your app has authentication implemented, it is recommended to call DataStore.clear() on sign-in/sign-out to remove any user-specific data. This method is often important to use for shared device scenarios or where you need to purge the local on-device storage of records for security/privacy concerns.
To manually start the sync process, use the start method:
import { DataStore } from 'aws-amplify/datastore';
await DataStore.start();Synchronization starts automatically whenever you run any of the following methods: DataStore.query(), DataStore.save(), DataStore.delete(), or DataStore.observe().