function updateVisibilityAndSelection()

in styles/docfx.js [898:928]

• 31 lines of code
• 11 McCabe index (conditional complexity)

    function updateVisibilityAndSelection(group, state) {
      var anySelected = false;
      var firstVisibleTab;
      for (var _i = 0, _a = group.tabs; _i < _a.length; _i++) {
        var tab = _a[_i];
        tab.visible = tab.condition === null || state.selectedTabs.indexOf(tab.condition) !== -1;
        if (tab.visible) {
          if (!firstVisibleTab) {
            firstVisibleTab = tab;
          }
        }
        tab.selected = tab.visible && arraysIntersect(state.selectedTabs, tab.tabIds);
        anySelected = anySelected || tab.selected;
      }
      if (!anySelected) {
        for (var _b = 0, _c = group.tabs; _b < _c.length; _b++) {
          var tabIds = _c[_b].tabIds;
          for (var _d = 0, tabIds_1 = tabIds; _d < tabIds_1.length; _d++) {
            var tabId = tabIds_1[_d];
            var index = state.selectedTabs.indexOf(tabId);
            if (index === -1) {
              continue;
            }
            state.selectedTabs.splice(index, 1);
          }
        }
        var tab = firstVisibleTab;
        tab.selected = true;
        state.selectedTabs.push(tab.tabIds[0]);
      }
    }