> > YAML has two productions
> > in which spaces are significant where in JSON they are not.
> > I hope they can resolve that soon.
> Thanks for clarifying this . Just for completeness, could you
> expand on which productions these are? The only one that I am aware of
> at the moment is the colon space in hashes. What's the other one?
> Comma space between each value of a sequential list or dictionary?
Yes. The problem is that they allow comma as a thousands separator, so
[1,999] produces a different result than [1, 999].