I just googled "What is the order of object-fields in JavaScript" and the bard-answer said nothing about the differences between ES5 and ES6 and ES2020 how by now the order of object-fields in fact is deterministic.

It seems it is not aware of the notion of historic development, perhaps its world-model is "static"?

Temporal reasoning is interesting , if you google for "news" do you get what was news last year because a website updated last year had a page claiming to contain "Latest News".

REF: https://www.stefanjudis.com/today-i-learned/property-order-i...