How long does it take to learn and master JavaScript?

Question

I would like to know how difficult is JavaScript?

Answer 1

This, again, as has been answered since an eternity ago, depends on your ability to learn, absorb and practice written information regarding said language. Completing the tutorial should take no more than 1 month with regular revision. Mastering is a different issue.

Answer 2

3-5 months...
(it's one of the easiest languages) ^_^

Answer 3

(I once built a chat system...)

Answer 4

Absolute mastery is impossible but Master mastery is 3-5 months as stated by Valentin

Answer 5

Thank you. Have you built a web app using JavaScript?

Answer 6

Thanks, I get you.