code: function() {
        // unclip all targets
        for (var i = this.targets.length - 1; i >= 0; i--)
          if (this.targets[i])
            this.targets[i].unclip()
        this.targets = []
  
        // remove clipPath from parent
        this.parent().removeElement(this)
  
        return this
      }
docs: Unclip all clipped elements and remove itself