busride

Immutable, namespaced event bus

Install

$ npm install --save busride

Usage

var Busride = require('busride')
 
var bus = Busride()
 
bus.namespace('airplane', {
  fly: (payload) => console.log('fly', payload)
})
 
bus.emit('airplane:fly', 'high') // => 'fly high'

API

Busride() -> bus

Returns a new event bus.

bus.namespace(name, events)

name

Required Type: string

The prefix used to call all of the events.

Each namespace can only be declared once.

events

Required Type: `object

An object whose keys are the names of events to expose, and whose values are listeners.

bus.emit(event, payload)

event

Required Type: string

Must follow the format namespace:eventName. It will give sane errors if you give a bad namespace or eventName.

payload

Optional Type: string

One argument, passed into the event's listener.

License

MIT © Andrew Joslin