cloudbase-document-database-web-sdk

To query CloudBase document database data in a web browser, initialize the SDK once via cloudbase.init, then use db.collection().where().get() through @cloudbase/js-sdk to retrieve documents.

Realtime data synchronization for CloudBase web apps is set up using the watch() method. This establishes realtime listeners that automatically sync document database changes directly to your browser application.

Yes, you can perform geolocation queries using the CloudBase Web SDK. It supports geo operators to run location-based document database queries, provided you configure the proper geo indexes beforehand.

CloudBase database reads or writes fail in the browser when query or write conditions violate CloudBase security rules. You must validate your intent against security rules and ensure correct user sign-in before executing operations.

Yes, the CloudBase Web SDK supports pagination and field projection. You can select specific fields with field() and sort or paginate document database results to optimize browser-side data retrieval.

The best way to build complex filters for CloudBase document data is using the where() method within the @cloudbase/js-sdk. This allows browser apps to define advanced query conditions before retrieving results.