Are there any good underscore.js alternatives that extend the core js classes?

Question

I find the _.something(somevar, some_function_or_other_thing); "syntax" quite ugly. What are some good alternatives that use ruby-like iterators and similar stuff:

10..times(function(i) {
   console.log(i);
});

uppercasefoobar = ["foo", "bar"].each(function(i) {
    return i.toUpperCase();
});

Also, I am using node.js, so it should focus more on the code than DOM stuff.

Answer 1

Suprised no one mentioned Lo-Dash. Lo-Dash is a superset of Underscore, adding numerous methods. John-David Dalton (creator of Lo-Dash) explains the key differences between the two libraries in answering an SO question here.

edit: found a detailed blog post "Say hello to Lo-Dash", detailing the background to the library and comparisons to other so called 'js utility belts'.