Mixin: mixins/bussable

Methods

---

getSubscription(channel, topic)

Get a subscription definition

Parameters:

Name	Type	Description
channel	string
topic	string

Source:

• mixins/bussable.js, line 81

Returns:

The subscription definition

Type

object

---

once(channel [, topic] [, callback])

Subscribe to an event once

Parameters:

Name	Type	Argument	Description
channel	string		The channel to subscribe to
topic	string	<optional>	The topic to subscribe to
callback	callback	<optional>	What to do when you get the event

Source:

• mixins/bussable.js, line 54

Returns:

The subscription definition

Type

object

---

publish( [channel] [, topic] [, options])

Publish an event on the system bus

Parameters:

Name	Type	Argument	Default	Description
channel	string	<optional>	'2'	The channel to publish to
topic	string	<optional>	1	The topic to publish to
options	object	<optional>	{}	What to pass to the event Properties Name Type Argument Default Description ha boolean <optional> 2 Test sub prop

Source:

• mixins/bussable.js, line 69

---

subscribe(channel, topic [, callback])

Subscribe to an event

Parameters:

Name	Type	Argument	Description
channel	string		The channel to subscribe to
topic	string		The topic to subscribe to
callback	callback	<optional>	What to do when you get the event

Source:

• mixins/bussable.js, line 40

Returns:

The subscription definition

Type

object