emitter.off(eventName, listener)
eventName
<string> | <symbol>listener
<Function>- 返回: <EventEmitter>
eventName
<string> | <symbol>listener
<Function>- Returns: <EventEmitter>
Alias for emitter.removeListener()
.
eventName
<string> | <symbol>listener
<Function>eventName
<string> | <symbol>listener
<Function>Alias for emitter.removeListener()
.