@usj/vue-components/src/core/utils/transitionEndEventName.js

VueJS components used internally by USJ

function transitionEndEventName () {
  const el = document.createElement('span')
  const transitions = {
    transition: 'transitionend',
    OTransition: 'oTransitionEnd',
    MozTransition: 'transitionend',
    WebkitTransition: 'webkitTransitionEnd'
  }

  for (let transition in transitions) {
    if (el.style[transition] !== undefined) {
      return transitions[transition]
    }
  }
}

export default transitionEndEventName()