src/components/meta/Events.js
function(event, name) {

            var eventListeners = this.__getEventListeners(event);

            if (!(name in eventListeners)) {
                throw new Error('Event listener for event "' + event + '" with name "' + name + '" does not exist!');
            }

            return eventListeners[event][name];
        }
function(event, name) {

            var eventListeners = this.__getEventListeners(event);

            if (!(name in eventListeners)) {
                throw new Error('Event listener for event "' + event + '" with name "' + name + '" does not exist!');
            }

            return eventListeners[event][name];
        }
function ( event , name ) { var eventListeners = this . __getEventListeners ( event ) ; if ( ! ( name in eventListeners ) ) { throw new Error ( 'Event listener for event "' + event + '" with name "' + name + '" does not exist!' ) ; } return eventListeners [ event ] [ name ] ; }
Gets event listener

@param   {string} event Event name
@param   {string} name  Listener name
@returns {function} Event listener handler

@throws {Error} if event listener does not exist

@this {clazz|object}
Gets event listener