JSFiddle - React, Tailwind, and code Playground
JavaScript
var xmlString = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<Template xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"><templateId>90</templateId><CalendarColumn>MEASUREMENT_DATE</CalendarColumn><UOMColumn>undefined</UOMColumn><Type>dial</Type></Template>";
xmlString = $.parseXML(xmlString);
var catalogName = $(xmlString).find('CalendarColumn').text();
alert(catalogName);