why-cant-we-deploy-today/plugin/math/plugin.js

import { KaTeX } from "./katex";
import { MathJax2 } from "./mathjax2";
import { MathJax3 } from "./mathjax3";

const defaultTypesetter = MathJax2;

/*!
 * This plugin is a wrapper for the MathJax2,
 * MathJax3 and KaTeX typesetter plugins.
 */
export default Plugin = Object.assign(defaultTypesetter(), {
  KaTeX,
  MathJax2,
  MathJax3,
});