How much time does it takes to learn JavaScript

Question

I learnt HTML, CSS, and I know little of jQuery to control Dom objects, but when it comes to change some jQuery codes, I will get stucked and it is very time consuming to search the issue over internet.
so I want to learn JavaScript from basic to medium level..
so is there any tutorial website available?
it should be challenging I will get bored if it is just a normal website, if I get challenging games it would be fun to learn.

Answer 1

Yes start here
then www.w3schools.com
codeacademy
MDN

Answer 2

For Mastering it takes up to 4-6 months atleast and more it's up to the learner's interest and practice

Answer 3

@pr is there any good tutorial website to learn