JavaScript to XML Parser

js2xmlparser is a Node.js module that converts JavaScript objects into XML. It is currently in its stable version 5.0.0 and has a consistent release cadence with significant updates in major versions. The library specializes in parsing JSON-type objects, arrays, and primitive data types, but also supports native JavaScript objects like `Date` and `RegExp` by leveraging their `toString` methods. A key differentiator is its explicit support for ES2015 `Map` and `Set` objects, enabling ordered XML element generation where standard JSON objects would not guarantee it. It also features robust handling of XML-specific constructs such as attributes (using an `@` property), mixed content (using a `#` property), and multiple elements with the same name (through arrays), alongside pretty-printing capabilities.