The parser now automatically preserves whitespace inside `<pre>` or `white-space: pre` elements.
1.24.0
New features
`Fragment.content` and `Node.children` now expose a node's set of children as an array.
1.23.0
New features
The new `NodeType.isInGroup` method can be used to query group membership.
1.22.3
Bug fixes
Fix some corner cases in the way the DOM parser tracks active marks.
1.22.2
Bug fixes
Make attribute validation messages more informative.
1.22.1
Bug fixes
Add code to `DOMSerializer` that rejects DOM output specs when they originate from attribute values, to protect against XSS attacks that use corrupt attribute input.