Why the hell am I losing in all challenges??!

Question

it's funny to say, I've never won a challenge in this app, LOL
while I'm now working on a private project as a full stack web developer delivering RESTFUL API with nodejs and ultra security web apps
using React and socket for the client
subjects like video streamings are nightmares to maintain. I am very good at js but questions here really suck!
they ask about what kind of numbers should we use in svgs holy crap !
whilst the whole world is using a Library to do it for them

Answer 1

yeah I get what u saying, learning fundamentals are very necessary, heck I mean you should get a good understanding of pure nodejs code then move on to Libraries , what I mean is silly questions keep popping in the challenge section

Answer 2

Probably the challenges are related with the way they teach the courses....which it seems is very to the detail... but I see what you mean.... myself I can do crazy stuff in canvas as an example, but i don't remember all attributes or methods of related to the canvas element...

Answer 3

well I guess the challenges are defined to get solid fundamentals. As an example almost everybody is using express or other node libraries instead of Node itself, but it is no a bad practice to know the fundamentals of Node...