2.8.1

API changes:

• format(): now has a signDisplay option, which allows to control how to display the sign for the number. It follows the same rules as the Intl.NumberFormat() signDisplay option.

Bug fixes:

• Fixes an issue with the format() function where the sign was missing from negative numbers with a whole part equal to 0.

Internal changes:

• formatSign(): (internal) returns a number sign.
• toParts(): (internal) the whole part is now always positive. This is to make its behavior consistent: before this change, the sign was only removed when the value of the whole part was 0.