abstract-event

Abstract Event

abstract event is simple event system to add custom event feature for your custom data type

Version: 1.1.0

Install

npm install abstract-event --save

Usage

Require

var MyEvent = require('abstract-event');

Integrate with data type

let MyClass = function(){
	
	// inherit my event instance
	MyEvent.call( this );
}

// 2- inherit prototype Methods

MyClass.prototype = Object.create( MyEvent.prototype, {} );

subscribe events and fire events

var obj = new MyClass();

// subscribe, add events handlers
obj.addEventsHandlers({
	'eventName': function( arg1, arg2 ){
		console.log( arg1, arg2 );
	},
	
	'anotherEvent': function( arg ){
		// console.log( 'another Event Fired', arg );
	}
});

// add single event handler
obj.addEventHandler( 'eventName', function(){
		console.log( 'another handler for eventName' );
	});

// Fire Event
obj.fire( 'eventName', [ arg1, arg2 ] );
obj.fire( 'anotherEvent', arg );

// remove event handlers
obj.removeEventHandlers( 'eventName' );

// clear all events handlers
obj.removeEventsHandlers();

Methods:

• addEventsHandlers( handlers )
• extractEventsHandlers( handlers )
• addEventHandler( event, handler )
• removeEventsHandlers()
• removeEventHandlers( event )
• fire( event, argsArray|arg )