transformDocument: add class to endnote text ordered list

Hi, we are using the WordPress plugin version of Mammoth and trying to add:

.footnotes class to the endnotes <ol> element

.footnote class to each <li> element but not sure how to accomplish this. My current code for the mammoth-options custom WordPress plugin:


function MAMMOTH_OPTIONS(mammoth) {

var styleMap = [

"p[style-name='endnote text'] => span.footnotes > span.footnote", // custom
"r[style-name='endnote reference'] =>",
];

function setEndnoteTextListClass(styleName) {
return mammoth.transforms.paragraph(function(footnote) {
  var runs = mammoth.transforms.getDescendantsOfType(footnote, "run");
  var isMatch = runs.length > 0 && runs.every(function(run) {
    // add .footnotes class to the <ol> element
    // add .footnote class to each <li> element
  });
  if (isMatch) {
    return // updated html doc.
  } else {
    return footnote;
  }
});
}

return {
styleMap: styleMap,
// If a endnotes <ol> element add .footnotes class to the element
transformDocument: setEndnoteTextListClass(
  "Endnote Text",
)
};
}


Our workaround was to use the `styleMap`: 
```js
"p[style-name='endnote text'] => span.footnotes > span.footnote"

and this works, but would prefer to add the .footnotes class to the <ol> parent and .footnote class to each

element

HTML output that you'd expect:

<ol class="footnotes">
   <li class="footnote" id="post-23140-endnote-1">
        Footnote 1 text
     </li>
   <li class="footnote" id="post-23140-endnote-2">
        Footnote 2 text
     </li>
</ol>

Thank you for the help!

the operating system and version: M1 Mac OS
if running in the browser: Google Chrome
- the browser and version: Version 129.0.6668.59 (Official Build) (arm64)
- whether you get the same issue in other browsers: yes
if running on node.js, the version you're using: WordPress Plugin version

mwilliamson / mammoth.js

transformDocument: add class to endnote text ordered list #422