[Feature] Support messages different than strings (messageBuffer) about graphql-redis-subscriptions

[davidyaha]

Hey @nuragic!

Thanks for the suggestion! I would love to review a PR if someone would like to have a go with it. Preferably, someone that will use this feature on production so they could give us good feedback regarding the results.

[quentinus95]

I just published a pull request which may address this issue as well.
#199

[nuragic]

Oh, I've just realised that this feature request isn't really needed for this particular case, because if we convert the Set to Array before publishing, and viceversa on the Subscription resolve()... it still works. 😅

const changes = new Set();
changes.add({ whatever });
// …
pubSubInstance.publish('TOPIC', {
  customChangeSet: [...changes],
});

// then on the subscription resolver:
resolve: (payload, args, context, info) => {
  const changes = new Set(payload.customChangeSet);
  // …
}

Sorry for the noise! Let me know anyway if you would keep this open since it's still a missing feature if you want to publish e.g. binary data.

Thanks!