Interface UseListFormatOptions

The length of the internationalized message. This obviously varies based on language, but in US English this maps to:

• long: "a, b and c" - default
• short: "a, b & c"
• narrow: a, b, c

The format of output message.

• conjunction (read: "and") - default
• disjunction (read: "or")
• unit (just a list)