moodle/lib/yuilib/3.18.1/tree-labelable/tree-labelable-min.js

YUI.add("tree-labelable",function(e,t){function n(){}function r(e,t){this._serializable=this._serializable.concat("label"),"label"in t&&(this.label=t.label)}n.prototype={initializer:function(){this.nodeExtensions=this.nodeExtensions.concat(e.Tree.Node.Labelable)}},e.Tree.Labelable=n,r.prototype={label:""},e.Tree.Node.Labelable=r},"3.18.1",{requires:["tree"]});