helpers library Null safety

Functions

findAllDirectElementsOrNull(XmlElement element, String name, {String? namespace}) List<XmlElement>?
findElementOrNull(XmlElement element, String name, {String? namespace}) XmlElement?
parseBoolLiteral(XmlElement element, String tagName) bool?
parseDateTime(String? dateTimeString) DateTime?
parseInt(String? intString) int?