code: function domAnimate(opts){
    const selector = opts.selector
    const _opts = opts.opts
    const duration = opts.duration || 500
    const easing = opts.easing || 'quadInOut'
    const animationProps = getAnimationProps(selector, _opts, duration, easing, this.interval)
    const onDone = opts.onDone
    startDomAnimate.call(this, selector, animationProps, this.interval, onDone)
  }
docs: opts: selector, opts, duration = 500, easing = 'quadInOut', onDone,