Best way to integrate Python and JavaScript?

Question

Is it possible to integrate Python and JavaScript? For example, imagine you wanted to be able to define classes in JavaScript and use them from Python (or vice versa). If

Answer 1

This question is not exactly young, but there have come up some alternatives:

• "Skulpt is an entirely in-browser implementation of Python."
• Brython - "A Python 3 implementation for client-side web programming"
• RapydScript - "Python-like JavaScript without the extra overhead or quirks"
• Transcrypt - "Lean and mean Python 3.6 to JavaScript compiler with multiple inheritance, sourcemaps, static type checking and selective operator overloading." (also on Github)