A JavaScript to transform MathML into a AsciiMath during "copy" and "dragstart" events. See the example.html.

This allows the user to select part of rendered MathML on a page, then copy and paste the selection or use Drag and Drop. The selection is serialied to a plain text string as AsciiMath.

The script only handles MathML tags, so MathJax may not always be supported. It works with MathML polyfills like https://github.com/fred-wang/mathml.css/ .

Usage:

npm install Yaffle/mathml-to-clipboard
npm run-script build