choreobus v1.0.13

Usage

Bus = require "choreobus"
bus = new Bus
  debug: true                       # Optional - log stuff into the console to debug event path
  logger: (msg) -> console.log msg  # Optional - where to log stuff
  rethrowExceptions: false          # Optional - rethrow exceptions to facilitate debugging (will stop further event
                                    # processing

subscriptionId = bus.subscribe "event name", (event) -> console.log event.parameter
bus.publish "event name", "Hurray!"
bus.unsubscribe "event name", subscriptionId

Publish function also supports a correlationId parameter so you can trace what your event path is.

bus.subscribe "event 1", (event) ->
    console.log event.correlationId
    bus.publish "event 2", "Hurray!", event.correlationId

bus.subscribe "event 2", (event) ->
    console.log event.correlationId

Will log

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