ProcessingInstruction is coming back (for good!) so who am I for not providing already a polyfill?
github.com/ungap/proces...
see merged issue from @WHATWG at the top of the README to know more or follow up, if interest 👋
github.com
GitHub - ungap/processing-instruction: A polyfill for ProcessingInstruction attributes
A polyfill for ProcessingInstruction attributes. Contribute to ungap/processing-instruction development by creating an account on GitHub.