How to get bold and italic text in asciidoc mathjax equation?

Question

None of the following approaches produces output that is both bold and italic:

:stem: latexmath

[latexmath]
++++        

\it{\bf{foo}}
\textit{\textbf{foo}}
\mathit{\mathbf{foo}} 

++++

=> How can I achieve foo?

I use Chrome 67.0.3396.99 with the Asciidoctor.js Preview Plugin to render my the asciidoc file.

Related:

• https://tex.stackexchange.com/questions/41681/correct-way-to-bold-italicize-text
• https://github.com/mathjax/MathJax/issues/735

Relativize

The relevant MathJax issue is github.com/mathjax/MathJax/issues/929, including post to a custom macro. – Aligarh

Answer 1

\pmb{foo}

(Some further chars to get to the 30 char limit for answers.)

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