>
> I think I understand what you mean. Dictionary mode is faster when you
> want to use your object like a dictionary.
>
More generally, dictionary mode is faster for adding/removing/reconfiguring
properties (and, depending on circumstances, sometimes also for
reading/writing existing properties
Thanks for the reply!
I think I understand what you mean. Dictionary mode is faster when you want
to use your object like a dictionary.
However, if I were to delete a property of some important prototype lots of
objects use, I'm guessing that would cause performance issues in the whole
applica
Probably not. There are exceptions, but I'm hesitating to be specific
because these are internal implementation details that can and will change
over time.
Also, "fast" is relative. Dictionary mode exists because it is faster for
some operations. Shape-tracked objects are faster for other situatio
