JavaScript: Know which article?

Question

Hey there!
I am building a website with articles where users can write comments to each article (comments stored on firebase). In order to add/retrieve the comments to/from the related node (there's a node for each article containing its appertaining comments), the script needs to know on which page/which article it is.
How would that work?

Thanks, Ltzu

Answer 1

Perhaps you could use window.location to get the pathname of the article's HTML file and store it with the comments.

Answer 2

@James
Seems to be a god solution, thanks a lot! :)