Realtime applications made easyFrom the results of a query, to a single field of a document, with RxDB you can observe everything. This enables you to build realtime applications fast and reliable. Whenever your data changes, your UI reflects the new state. RxDB supports RxJS and any reactiveness libraries like signals, hooks or vue.js-refs. Writeawait collection.upsert({ id: 'foobar', color: '#e6