import PubSub from '@sergicontre/pubsub';

PubSub.publish('channel-name', value);

//Return Observable
let subscriber = PubSub.subscribe('channel-test').on((value) => {
  console.log(`value: ${value}`);
});

//Return Observable
let subscriber = PubSub.subscribe('channel-test').on((value) => {
  console.log(`value: ${value}`);
});

subscriber.unsubscribe();