emit(...)

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emit(evt : string, ...params : any[]) : this;

Calls the handler functions attached to an event.

Parameters

Parameter	Type	Description
evt	string	The name of the event.
params	function	A variable-length list of parameters to pass to handler functions.

Returns

this

Example

myobject.on("customEvent", myHandler);

function myHandler(customParam : number) {
  // This function is executed when emit is called below
  // customParam has the value 5 in this instance
}

myobject.emit("customEvent", 5);