It does eventually. React framework is all about manipulating DOM but no the curriculum doesn’t teach you about DOM manipulation with vanilla JS.
Maybe you could post something about it on github issues on freecodecamp.
You will have to complement fCC curriculum with other resources! It is not only the DOM that is not included in the JS curriculum , for example in CSS the Box Model which is important, is also not included.
There is a lot of important stuff missing like deployment, Git and GitHub etc… The new v7.0 fCC curriculum is coming and hopefully things will change for better. http://forum.freecodecamp.org/t/help-us-build-version-7-0-of-the-freecodecamp-curriculum/263546
Actually it doesn’t. React hides all the DOM manipulations in its internals.
Luckily there are good people on youtube: https://www.youtube.com/watch?v=0ik6X4DJKCc&list=PLillGF-RfqbYE6Ik_EuXA2iZFcE082B3s
There will never be any resource that covers everything you need to know. So it is a god idea to supplement FCC with other sources.
Since this thread has not be active for two years, I am going to close it.
If you have further questions you can open up a new topic and create a discussion there.