Event Emitter

Event Emitter

Event Emitter

Methods

Public methods

• EventEmitter$on()

• EventEmitter$prepend_listener()

• EventEmitter$once()

• EventEmitter$prepend_once_listener()

• EventEmitter$off()

• EventEmitter$remove_all_listeners()

• EventEmitter$emit()

• EventEmitter$listener_count()

• EventEmitter$raw_listeners()

• EventEmitter$event_names()

• EventEmitter$set_max_listeners()

• EventEmitter$get_max_listeners()

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Method on()

Usage

EventEmitter$on(event_name, fn)

Arguments

event_name

TODOC

fn

TODOC

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Method prepend_listener()

Usage

EventEmitter$prepend_listener(event_name, fn)

Arguments

event_name

TODOC

fn

TODOC

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Method once()

Usage

EventEmitter$once(event_name, fn)

Arguments

event_name

TODOC

fn

TODOC

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Method prepend_once_listener()

Usage

EventEmitter$prepend_once_listener(event_name, fn)

Arguments

event_name

TODOC

fn

TODOC

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Method off()

Usage

EventEmitter$off(event_name, fn)

Arguments

event_name

TODOC

fn

TODOC

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Method remove_all_listeners()

Usage

EventEmitter$remove_all_listeners(event_name)

Arguments

event_name

TODOC

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Method emit()

Usage

EventEmitter$emit(event_name, ...)

Arguments

event_name

TODOC

...

arguments to pass to functions registered to a given event

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Method listener_count()

Usage

EventEmitter$listener_count(event_name)

Arguments

event_name

TODOC

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Method raw_listeners()

Usage

EventEmitter$raw_listeners(event_name)

Arguments

event_name

TODOC

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Method event_names()

TODOC

Usage

EventEmitter$event_names()

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Method set_max_listeners()

Usage

EventEmitter$set_max_listeners(n)

Arguments

n

TODOC

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Method get_max_listeners()

TODOC

Usage

EventEmitter$get_max_listeners()