childNodes is not working in JavaScript

Question

Hi Everyone,

I am not able to run queries against the Node related DOM methods such as hasChildNodes,ChildNodes,parentNode etc.

I am not sure if this is my machine problem or if there is any issue with my code.
Please help.
Code is here:
https://code.sololearn.com/Wz0Hqy6oMjf9/#js

Answer 1

you keep assigned childNodesText to a new value insde loop.
https://code.sololearn.com/Ww2MW6rbirrD/?ref=app

Answer 2

hasChildNodes is a function, so use ()

parentNode and childNodes is not a function, remove ()

Answer 3

I have updated changes as you suggested. Still not getting required output

Answer 4

Thank you for your help.. I was able to fix the code.