Almost all the references online mention the use of MDX with React.js. Even though other frameworks or libraries support MDX (with help of components), I haven't specifically seen the use of ".mdx" file formats outside of React.
The support of ".mdx" files in Gatsby and Next.js allows us to create a separate folder for the blog posts and have them stored anywhere (CMS, Github etc...) which helps in organizing. And the file extension of ".mdx" itself is pretty straight-forward and self-explanatory even for a beginner to grasp the concept.
So I was just wondering - If I would like to use mdx files, am I limited to React.js? Is it possible to use Svelte, Vue, Angular as well?