Hello I want to use vivliostyle and MathJax to render ASCIIMATH, but that doesn't seem to be possible. When I use the following code in another page it works without any problem: <script> MathJax.H ...

The library is written as an ECMAScript module but is also distributed as CommonJS and UMD modules. The file asciimath2tex.js is an ES6 module which can be used in browsers that support it.