marko/test/autotests/widgets-browser/widget-split-into-multiple-templates/components/app-stateful-button/component.js

module.exports = {
    handleClick: function(event) {
        // Every Widget instance is also an EventEmitter instance.
        // We will emit a custom "click" event when a DOM click event
        // is triggered
        this.emit('click', {
            event: event // Pass along the DOM event in case it is helpful to others
        });
    }
};