nodeEventTarget.removeAllListeners([type])
-
type
<string> -
返回:<EventTarget> 自身
¥Returns: <EventTarget> this
EventTarget
类的 Node.js 特定扩展。如果指定了 type
,则删除 type
的所有注册监听器,否则删除所有注册的监听器。
¥Node.js-specific extension to the EventTarget
class. If type
is specified,
removes all registered listeners for type
, otherwise removes all registered
listeners.