code: function updateVolume() {
  	    if (!this.supported.ui) {
  	      return;
  	    } // Update range
  
  
  	    if (is$1.element(this.elements.inputs.volume)) {
  	      controls.setRange.call(this, this.elements.inputs.volume, this.muted ? 0 : this.volume);
  	    } // Update mute state
  
  
  	    if (is$1.element(this.elements.buttons.mute)) {
  	      this.elements.buttons.mute.pressed = this.muted || this.volume === 0;
  	    }
  	  }
docs: Update volume UI and storage