RxJS 7.5.7 => 7.6.0 creates typescript error for Intl.DisplayNames

[troywweber7]

I wasn't sure this should be reported as a core bug or not, but essentially I'm using Pnpm and Typescript 4.8.4 and one of my files accesses Intl.DisplayNames. On RxJS 7.5.7, there are not errors, but as soon as I upgrade to 7.6.0, a Typescript error shows up that says DisplayNames does not exist on Intl.

I'm at a loss for why might have changed that is causing this issue or how I can debug or work around it (short of staying on 7.5.7 for now). It seems like it should be completely unrelated to RxJS, yet it is isolated to when I jump the indicated version boundary.

Can anyone provide me some guidance or insight?

[kwonoj]

I don't have a good answer. The changes between those versions are small enough - 7.5.7...7.6.0 and I'm not sure what could be a culprit.

One of the possible type changes is 7.5.7...7.6.0#diff-096dc41cab274b2c01f42f58353ac0903b8572c52c3458b5b1461af623fdc5d7R1. but it actually removes dependency to node.js specific types so not sure if that's really related.