I’ve noticed than unlike what’s stated in the docs, model.ContentMatch.edge can return nullable fields.
Indeed, it we look at the sources, it should throw a RangeError if i >= this.next.length instead of i > this.next.length like it is right now, if we consider n starts at 0 (maybe this should be clarified too).
Thanks for the very quick fix! I discovered the zero-width space character thanks to that, I also saw the bug in the docs but had no idea how to fix it.
It could probably throw a RangeError if i < 0 too but I guess I’m too influenced by my static typing background ^^
Throwing a RangeError in resolveDepth of ResolvedPos when depth < -this.depth || depth >= this.depth would also ensure that node and index functions don’t return null values and that indexAfter, start, end, before, after functions don’t return potentially incoherent numbers.