Method onCommit

src/aria/combobox/combobox.spec.ts:1284–1290

()

  );

  onCommit() {
    const val = this.value();
    if (val.length > 0) {
      this.searchString.set(val[0]);
    }
    this.popupExpanded.set(false);
  }

  onBlur() {
    const search = this.searchString().trim().toLowerCase();