cheetah-framework/js/framework/directives/forwardEvents.js

Cheetah Framework JS used in all our applications

/**
 * This directive will forward events to parent component.
 */

const directive = {
  inserted: function (el, binding, vnode) {
    if (binding.value) {
      const eventNames = binding.value.split(/[\s,]+/)
      _.each(eventNames, eventName => {
        vnode.componentInstance.$on(eventName, data => (vnode.context.$emit(eventName, data)))
      })
    }
  }
}

export default directive