Coffeescript caters mainly to those who cut their teeth as programmers with Python or Ruby.
It's annoying having to deal with all those curly braces, semicolons and line noise.
How do create an array of numbers from 3 to 10?
myarray = [3..10]
How do you create another array whose items are the previous ones multiplied by three?
newarray = [i*3 for i in myarray]