reneos.pubsub

install

npm i @reneos/pubsub --save

https://www.npmjs.com/package/@reneos/pubsub

This package is intended for messaging through a publication (shared bus). Channels have a tree structure and publishing in an inherited channel makes publishing in the parent channel.

const {PubSub} = import "@reneos/pubsub"

To subscribe to events, use :

const key = PubSub.Subscribe("my.path.sub",(data,path)=>{
  console.log(`On Publicate ${data.anyprop} `)
})

A subscription with an empty path will receive all events

To publish events, use :

PubSub.Publish("my.path",{anyprop:'anydata'})

Events will be published all the way, for example:

If you published an event along the path "my.path.sub" then the publication will be along the path "my.path.sub" and along the path "my.path" and "my"