How to acces .innerHTML from object

Question

I tried accessing innerHTML from a predefined object​ method. It didn't work. (Not inside SoloLearn, in Editey) How would I access it?

Answer 1

I meant if I had that in an object, like this:

https://code.sololearn.com/W6kUHNxnV9jZ/?ref=app

Answer 2

I see... try to put hello between quotation marks ==> doc.id("hello")

I tested like this way and it worked well.