Node.prototype.getNextNode = function()

in src/main/jbake/assets/js/tree.jquery.js [1521:1540]

• 20 lines of code
• 7 McCabe index (conditional complexity)

  Node.prototype.getNextNode = function(include_children) {
    var next_sibling;
    if (include_children == null) {
      include_children = true;
    }
    if (include_children && this.hasChildren() && this.is_open) {
      return this.children[0];
    } else {
      if (!this.parent) {
        return null;
      } else {
        next_sibling = this.getNextSibling();
        if (next_sibling) {
          return next_sibling;
        } else {
          return this.parent.getNextNode(false);
        }
      }
    }
  };