Python dictionary vs JavaScript object: Dynamic Keys
Sunday, August 19, 2012 (permalink)
One of the things I noticed a long time ago with JavaScript is that when you create objects you can define keys outside of strings:
> var o = {city: "San Francisco"}
Object
In JavaScript, this is valid. In Python, you'll get a NameError:
>>> o = {city: "San Francisco"}
Traceback (most recent ...