mirror of
https://github.com/reality/dbot.git
synced 2024-12-01 00:19:29 +01:00
31 lines
1.1 KiB
Markdown
31 lines
1.1 KiB
Markdown
## Event
|
|
|
|
Emit events for whatever you want man idk.
|
|
|
|
### Description
|
|
|
|
This is a library module designed for other modules to use to emit various
|
|
events at any point, and also to attach functions to said events. These are
|
|
similar to command hooks, however their advantage is that they may be called
|
|
anywhere in your code; they are particularly useful when you want to attach a
|
|
callback to a listener.
|
|
|
|
### API
|
|
|
|
#### addHook(eventName, callback)
|
|
This function will set a given callback to be executed every time the
|
|
emit API function is executed with the given event name. The arguments of your
|
|
callback are defined as an array in the emit call.
|
|
|
|
The best place to add hooks to commands is in the 'onLoad' function of your
|
|
module, as this ensures it will be run while all other modules are loaded so
|
|
nothing will be missed.
|
|
|
|
#### emit(eventName, [ arguments ])
|
|
This function executes all of the functions associated with the given eventName,
|
|
passing your given array of arguments.
|
|
|
|
For example, to emit an event when you detect a nick change:
|
|
|
|
dbot.api.event.emit('nick_changed', [ event.server, newNick ]);
|