Here are my solutions to the problems written in Eloquent Javascript by Haverbeke. It's a really great book that I highly recommend if you are interested in a good read. Haverbeke explains tricky concepts in a simple, and occasionally humorous way. This is all based on the second edition.
If you want to see the content behind these questions you can view them online or order your own paperback copy. If you want to see the content behind the book you can view the source code as well.
I'd really appreciate any input about improvements or commentary on some of my solutions
Enjoy!