Unhelpful Error Message Regarding Curley Braces

[reustle]

For example, if you use the following string as a format string $ without any numbers or parens, you get the following error message:

numbro.min.js:76 Uncaught Error: Format should also contain a "{"

I didn't realize I forgot to use $0,0 but the error message seemed odd. Maybe it should instead say something about missing the value placeholder?

[BenjaminVanRyseghem]

sounds like a good improvement indeed 😄