Uncaught ReferenceError: global is not defined

[devops724]

AsciiMath.js:1 Uncaught ReferenceError: global is not defined
at node_modules/mathjax-full/js/input/asciimath/mathjax2/input/AsciiMath.js (AsciiMath.js:1:25)
at __require2 (chunk-JJ3PYKI2.js?v=00b9f799:16:50)
at node_modules/mathjax-full/js/input/asciimath.js (asciimath.ts:25:1)
at __require2 (chunk-JJ3PYKI2.js?v=00b9f799:16:50)
at node_modules/mathpix-markdown-it/lib/mathjax/mathjax.js (mathjax.ts:6:1)
at __require2 (chunk-JJ3PYKI2.js?v=00b9f799:16:50)
at node_modules/mathpix-markdown-it/lib/mathjax/index.js (index.ts:1:1)
at __require2 (chunk-JJ3PYKI2.js?v=00b9f799:16:50)
at node_modules/mathpix-markdown-it/lib/markdown/md-ascii/index.js (index.ts:2:1)
at __require2 (chunk-JJ3PYKI2.js?v=00b9f799:16:50)
at
MathJax = Object.assign(global.MathJax || {}, require("../legacy/MathJax.js").MathJax);
i want use
import { MathpixMarkdownModel } from 'mathpix-markdown-it';

in vue 3
run dev with vite

[OlgaRedozubova]

This is a known MathJax 3 issue (mathjax/MathJax#3122) — the legacy AsciiMath code references global, which is not available in modern ESM bundlers.

Workaround: Add define: { global: {} } to your Vite/bundler config (see #274).

A proper fix will come as part of the MathJax 4 migration. Tracking in #375.