function newLinkSubscribe(parent, args, context, info) { return context.pubsub.asyncIterator("NEW_LINK") } const newLink = { subscribe: newLinkSubscribe, resolve: payload => { return payload }, } function newVoteSubscribe(parent, args, context, info) { return context.pubsub.asyncIterator("NEW_VOTE") } const newVote = { subscribe: newVoteSubscribe, resolve: payload => { return payload }, } module.exports = { newLink, newVote }