pusher-js/src/runtimes/worker/net_info.ts

Pusher Channels JavaScript library for browsers, React Native, NodeJS and web workers

import { default as EventsDispatcher } from 'core/events/dispatcher';
import Reachability from 'core/reachability';

export class NetInfo extends EventsDispatcher implements Reachability {
  isOnline(): boolean {
    return true;
  }
}

export var Network = new NetInfo();