Typescript - SeriesInfo type missing two or more properties

Hi, spotted a Typescript issue – the class declaration of SeriesInfo is missing at least two properties – zValue and formattedZValue. Noticed it because my IDE was complaining about their usage. Looking at a comparison of the class declaration and a console log of what actually exists, it looks like a few more might be missing too.

The above properties are also missing from the type docs.

Thanks!
Joe