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