DocumentationGetting Started with X-TagAPI Referencextag.registerxtag.queryxtag.toArrayxtag.typeOfxtag.wrapxtag.mergextag.uidxtag.prefixxtag.matchSelectorxtag.queryChildrenxtag.createFragmentxtag.requestFramextag.cancelFramextag.skipFramextag.skipTransitionxtag.addEventxtag.addEventsxtag.uidGenerates and returns a unique identifierxtag.uid() This function takes no arguments JavaScriptvar myUID = xtag.uid(); // returns a random, base 36 string