Does JavaScript support partial function application?

Question

Reading through the Wikipedia article on First-Class functions, there is a nice table of language support for various aspects of functional programming: http://en.wikipedia.

Answer 1

var func1 = function(a, b) {
  return a + b;
}

var func2 = func1.bind(undefined, 3);

func2(1); // 4
func2(2); // 5
func2(3); // 6

check docs at developer.mozilla.org