Error on realtime service in react native

[apujayed]

useEffect(() => {
    pb.collection('connected').subscribe('*', function (e) {
        console.log(e.action);
        console.log(e.record);
    })

  return () => {
    pb.collection('connected').unsubscribe('*');
  }
}, [])

Error:Property 'EventSource' doesnt exist

How to use realtime service in react native?

[ganigeorgiev]

This was answered several times. Please search for the other similar discussions.

In general you need to register EventSource polyfill, ex. react-native-sse:

import eventsource from "react-native-sse";

global.EventSource = eventsource;

Additionally, if you are testing on Android you may have to disable Flipper. See the links in #2484 (reply in thread)