Breaking change in 2.1.14 type system change for Tooltip formatter prop

[ryanolson-aumni]

By changing the type definition (in a patch release!!!) for formatter, our build broke. Our formatter uses (value: string) => JSX.Element and is now an invalid formatter because of the limiting of the formatter to return a ValueType and a NameType or just a ValueType.

It's wrong to do this in a patch version.

Broken in #2924

[daniel-rodrigue]

Moreover, the goal of a formatter is to provide a different representation for ValueType. In my case I have <Tooltip<number,string> ... /> where the number is an amount (currency). The displayed value of the number is a string and not a number type (e.g. "$1,000.00").

[furrycatherder]

@cravend

[bennettdams]

I think this was fixed via #3618 and is part of the v2.7.0 release.
The original return type ([React.ReactNode, React.ReactNode]) for the custom tooltip formatter is back, which works for me.

[ckifer]

Cool going to close this