When I do the challenges, I need to use google to check up stuff, why does freeCodeCamp, not repeat some stuff, and give more ideas of how it works?
Can they give examples that makes more sense.
When I do the challenges, they get to new topic, so you need to have already memorised the previous challenge.
I think what they do is ok.
But I was thinking if they could make a repeat challenge system, so for beginners they can take challenge again, but with different explanation.
1+1 = ?
1+2 = ?
filter out the positive numbers with
filter out the negative numbers with