tab_width=0?

[azz]

Is it valid for tab width to be set to zero? If it is, is it intentionally omitted from output?

[josephfrazier]

This was discussed a bit in prettier/prettier#2760 (comment). Here was my response at the time:

Hmm, it looks like tab_width and max_line_length must be positive. I suppose someone could set indent_size to 0, but I'm not sure if that edge case is worth supporting right now. At least, I haven't had time to put effort into it.

I'll add that since the config translation has now been pulled out into this package, it should be easier to implement/test support for indent_size=0.