3 ms·

This kind of thing is possible in both python and javascript, it's just generally discouraged.

• taf2 3y ago
  It’s actually easier in JavaScript compared to either language…. var foo = {} foo.bar = “hello new property” console.log(foo.bar)
  • rubyn00bie 3y ago
    Your example is not equivalent to the Ruby code. You’re just assigning a value to a property which is always exposed, you’re showing getters/setters. The instance variables are not by default exposed or accessible outside the class/object.
    • danielheath 3y ago
      On the other hand... foo = {bar: "123"}; with (foo) eval("console.log(bar)")