kovidgoyal/dukpy

dukpy

|unix_build| |windows_build| |coverage|

dukpy is a JavaScript runtime environment for Python (tested with python 2.7 and >= 3.4) using the duktape <http://duktape.org/>_ embeddable JavaScript engine. With dukpy, you can run JavaScript in Python.

Example:

.. code-block:: python

import dukpy

ctx = dukpy.Context()
ctx.eval('str = "Hello, World!";');

# ctx.g to refers to the global object
print(ctx.g.str)
# ==> Hello, World!

# Python functions can be called from JavaScript
def add(x, y):
    return x + y

ctx.g.add = add
ctx.eval('result = add(10, 32);')
print(ctx.g.result)
# ==> 42

# JavaScript functions can be called from Python
ctx.eval('var sub = function (x, y) { return x - y; };')
print(ctx.g.sub(52, 10))
# ==> 42

.. |unix_build| image:: https://api.travis-ci.org/kovidgoyal/dukpy.svg :target: http://travis-ci.org/kovidgoyal/dukpy :alt: Build status of the master branch on Unix

.. |windows_build| image:: https://ci.appveyor.com/api/projects/status/github/kovidgoyal/dukpy?svg=true :target: https://ci.appveyor.com/project/kovidgoyal/dukpy :alt: Build status of the master branch on Windows

.. |coverage| image:: https://coveralls.io/repos/kovidgoyal/dukpy/badge.svg?branch=master&service=github :target: https://coveralls.io/github/kovidgoyal/dukpy?branch=master :alt: Code coverage