= allOpts.indexOf(newFocusOption);
            if (newFocusOptionIndexInAll > -1) {
              this.setActiveOptionByIndex(newFocusOptionIndexInAll);
            }
          }
        }

        clearSearchString() {
          this.searchString = "";
          if (this.searchClearTimer) {
            clearTimeout(this.searchClearTimer);
            this.searchClearTimer = null;
          }
        }

        resetSearchClearTimer() {
          if (this.searchClearTimer) {
            clearTimeout(this.se