denopy 0.5.0

Bare-minimum binding of deno_core, for embedding JavaScript in Python.

DenoPy (WIP)

Bare-minimum binding of deno_core, for embedding JavaScript in Python.

Example:

import denopy
r = denopy.Runtime()
r.eval("['1', '2', '3'].map(parseInt)")

Notes

• This supports only blocking JavaScript, not async/await.
  • Most JavaScript embedding use cases I've seen so far involve pure logic, not I/O.
  • Juggling async/await across 3 languages is a lot of work.
• Deno has multiple layers, in decreasing order of functionalities: cli -> deno_runtime -> deno_core -> v8. The first 2 are not stable, so we bind the 3rd one. This means:
  • No TypeScript.
  • No npm module import.