The highlight.js demo is invalid.

[taadis]

marked.setOptions({
  highlight: function (code) {
    return require('highlight.js').highlightAuto(code).value;
  }
});

highlight is invalid in the html page display.

[sebastianjonasson]

neither works for me.

[sebastianjonasson]

Actually, it did work by adding the css manually.

<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.4.0/styles/default.min.css">

[joshbruce]

#983