Safely access js attributes

[thewh1teagle]

I'm trying to access js values in global objects on window, safely

from browser import window
window["SOME_GLOBAL"].get('get_key_safely' None)

When I tried that, I got the error
AttributeError: 'Javascript Object' object has no attribute 'get'

How can we use objects on global window and safely access it like with dict get method? including on the window itself.

[PierreQuentel]

In Brython code, use Python's getattr() function :

from browser import window

print(getattr(window.SOME_GLOBAL, 'a', None))