gmaiolo/subscribr

A tiny event subscriber.

API

Subscribr.on(eventId, handler)

Subscribe to an event.

Parameters

Name	Type	Description
eventId	string	the event ID.
handler	function	the callback function.

Returns

• function Subscription destroyer.

Subscribr.one(eventId, handler)

Subcribe an evento to be executed only once (gets self-destroyed after execution).

Parameters

Name	Type	Description
eventId	string	the event ID.
handler	function	the callback function.

Returns

• function Subscription destroyer.

Subscribr.emit(eventId, params)

Emit an event.

Parameters

Name	Type	Description
eventId	string	the event ID.
params	object	handler params.

Subscribr.listHandlers(eventId)

List an event's handlers.

Parameters

Name	Type	Description
eventId	string	the event ID.

Returns

• array Event handlers.

Subscribr.remove(eventId)

Unsubscribe an event.

Parameters

Name	Type	Description
eventId	string	the event ID.

Subscribr.interceptors

Get interceptors.

Returns

• array Interceptors.

Subscribr.events

Get events.

Returns

• array Events.

Subscribr.all

Get all events and interceptors.

Returns

• object Events.

subscribr's Issues

Add namespaced events

For example profile.edit so I can subscribe to it and to profile.*

Finish unit tests

Coverage is pretty low as I haven't had time to complete the unit tests.

Create directories and transpile

src directory for ES6 code
libdirectory for babel output
test directory for tests

And accommodate existing scripts & package.json accordingly.

Replace Array.splice as destructor

As @Tucker-Eric mentioned, the destructors get messed up if the order of destruction is not exactly reverse.
A new approach must be used in order to avoid errors.

Add a `.one()` method