function restart(evt) {
        /* istanbul ignore if: dificult to test */
        if (!this.$el.contains(document.activeElement)) {
          this.start();
        }
      }
// Re-Start auto rotate slides when focus/hover leaves the carousel
Re-Start auto rotate slides when focus/hover leaves the carousel
Re - Start auto rotate slides when focus / hover leaves the carousel
function restart(evt) {
        if (!this.$el.contains(document.activeElement)) {
          this.start();
        }
      }
function restart ( evt ) { if ( ! this . $el . contains ( document . activeElement ) ) { this . start ( ) ; } }
Re-Start auto rotate slides when focus/hover leaves the carousel
Re - Start auto rotate slides when focus / hover leaves the carousel
/* istanbul ignore if: dificult to test */