Leading comma is configurable, but I wouldn't know if the linter allows for that layout. Can't say I've seen it before, is it specific to a particular development environment?
I personally disobey both recommendations (I mean, the book is worth it for other reasons) but both those conventions are very commonly used.
I meant more the the "center" layout that the commenter above was describing, it'd seem quite laborious to maintain by hand in most environments, if not using a particular one that supports it out of the box.
I’ve done it this way before because it was quicker to edit, and and remove lines. But it’s not a format I’d particularly like to share with others because it looks weird.