I ha I have studied the whole JavaScript and HTML courses but when I go on Challenge I still feel some should I start all over

Answer 1

You have completed but like exams some hard or out of topic question are asked
In challanges some hard question were asked. But you can use Some other websites like W3school you can learn new thing out from this app
Happy learning 😊

Answer 2

I think you finished these courses from here.
Here you can't learn full html and js. You should learn from many sources. This also happened to me. When i face a new question in challenge that i don't learn i search them in google and thus learn.

Answer 3

dont worry about challenge. most of the times, the question is not all about programming.
its some thing like "if i loop from7 to 15 and skip 2nd and 4th itteration whats the sum of that loop"