QR code-based phishing, or “quishing,” is not new. INKY itself warned about its growing prominence back in 2023, but forward two years and INKY says that attackers are now going a step further by ...

For which languages does it work? The comments in prettify.js are authoritative but the lexer should work on a number of languages including C and friends, Java, Python, Bash, SQL, HTML, XML, CSS, ...

The JavaScript generated by this library will not execute on it's own. You'll need to include something like formula.js to cover all the functions from Excel.