Fenced blocks marked with language are stripped out

[stevage]

Input code (as a markdown file referenced from documentation.yml):

(I added \ at the start of ``` lines to get Github Issues to leave them alone).

 To use without any build process:
 
\```html 
<script src="https://unpkg.com/map-gl-utils"></script> 
\``` 
 
then 
 
\```js 
U.init(map) 
\```

Output documentation:

<p>To use without any build process:</p>
<p>then</p>
<p>With Webpack etc:</p>

Expected: either just a regular code block, or ideally, with different syntax highlighting for js/html

Actual: those code blocks are completely missing from output.

Version 13.2.5

Running on CLI: documentation build -f html -o docs --config documentation.yml --sort-order alpha src/index.js src/utilsGenerated.js

https://github.com/stevage/map-gl-utils/blob/master/package.json#L16

For context: I want the language markers because the same README is also published to NPM and Github.

[rolandpoulter]

I think this is the same, issue I am having. I can't put any code blocks in with a language. They work if no language is specified but that is not ideal. I'd like the documentation to support highlighting syntax on code blocks. Maybe I am misconfiguring it.

[rolandpoulter]

The issue is a combination of how highlighter.js calls hljs.highlightAuto and more critically because remark html is not configured with sanitaze: false, and clean: false

https://gitlab.com/seaturtle.dev/documentationjs-theme/-/commit/0acf21e37385e1358c54ae9839706a2fddd35b20