react-rxjs/packages/dom

@react-rxjs/dom

Installation

npm install @react-rxjs/dom

API

batchUpdates

A RxJS pipeable operator which observes the source observable on an asapScheduler and uses ReactDom.unstable_batchedUpdates to emit the values. It's useful for observing streams of events that come from outside of ReactDom event-handlers.

IMPORTANT: This operator will be deprecated when React 17 is released (or whenever React CM is released). The reason being that React Concurrent Mode automatically batches all synchronous updates. Meaning that with React CM, observing a stream through the asapScheduler accomplishes the same thing.

const marketUpdates$ = defer(() => api.getMarketUpdates()).pipe(batchUpdates())