simple-xml-element
JavaScript library, like PHP's SimpleXmlElement.
Include
<script type="text/javascript" src="SimpleXmlElement.js"></script>
or
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/@cwola/simple-xml-element@${version}/src/SimpleXmlElement.js"></script>
Usage
const xmlString = `<Bookshelf>
<Book>
<Name>The Wealth of Nations</Name>
<Author>Adam Smith</Author>
<Publishing>1776</Publishing>
</Book>
<Book>
<Name>Crime and Punishment</Name>
<Author>Fyodor Mikhaylovich Dostoyevsky</Author>
<Publishing>1866</Publishing>
</Book>
<Book>
<Name>And Then There Were None</Name>
<Author>Agatha Christie</Author>
<Publishing>1939</Publishing>
</Book>
</Bookshelf>`;
const xmlElement = simpleXmlLoadString(xmlString);
xmlElement.Bookshelf.Book.forEach((book) => {
console.log(book.Name.$text() + ' (' + book.Author.$text() + ') - ' + book.Publishing.$text());
});
// The Wealth of Nations (Adam Smith) - 1776
// Crime and Punishment (Fyodor Mikhaylovich Dostoyevsky) - 1866
// And Then There Were None (Agatha Christie) - 1939
const newBook = xmlElement.Bookshelf.$addChild('Book');
newBook.$addChild('Name', 'A Clockwork Orange');
newBook.$addChild('Author', 'Anthony Burgess');
newBook.$addChild('Publishing', '1962');
console.log(xmlElement.$xpath('/Bookshelf/Book[last()]')[0].$asXML());
// <Book>
// <Name>A Clockwork Orange</Name>
// <Author>Anthony Burgess</Author>
// <Publishing>1962</Publishing>
// </Book>