set colorVariant(variant) {
    switch (variant) {
    case 'alternate': {
      this.setAttribute(attributes.COLOR_VARIANT, 'alternate');
      this.container.classList.add('color-variant-alternate');
      break;
    }
    default: {
      this.removeAttribute(attributes.COLOR_VARIANT);
      this.container.classList.remove('color-variant-alternate');
      break;
    }
    }
  }
/**
   * @param {'alternate'|undefined} variant A value which represents a currently
   * selected tab; at any time, should match one of the child ids-tab `value`
   * attributes set for a valid selection.
   */
@param {'alternate'|undefined} variant A value which represents a currently
selected tab; at any time, should match one of the child ids-tab `value`
attributes set for a valid selection.
@param { ' alternate ' |undefined } variant A value which represents a currently selected tab ; at any time should match one of the child ids - tab ` value ` attributes set for a valid selection .
set colorVariant(variant) {
    switch (variant) {
    case 'alternate': {
      this.setAttribute(attributes.COLOR_VARIANT, 'alternate');
      this.container.classList.add('color-variant-alternate');
      break;
    }
    default: {
      this.removeAttribute(attributes.COLOR_VARIANT);
      this.container.classList.remove('color-variant-alternate');
      break;
    }
    }
  }
set colorVariant ( variant ) { switch ( variant ) { case 'alternate' : { this . setAttribute ( attributes . COLOR_VARIANT , 'alternate' ) ; this . container . classList . add ( 'color-variant-alternate' ) ; break ; } default : { this . removeAttribute ( attributes . COLOR_VARIANT ) ; this . container . classList . remove ( 'color-variant-alternate' ) ; break ; } } }
@param {'alternate'|undefined} variant A value which represents a currently
 selected tab; at any time, should match one of the child ids-tab `value`
 attributes set for a valid selection.
@param { ' alternate ' |undefined } variant A value which represents a currently selected tab ; at any time should match one of the child ids - tab ` value ` attributes set for a valid selection .