Javascript Currying Example

gistfile1.txt

// currying example
var add = function(vala){
  return function(valb){
    return vala + valb;
  }
}

console.log(add(2)(2)); // outputs 4

// or more currying just not chained which is the same thing
var twoplus = add(2);
console.log(twoplus(2)); // outputs 4

ES5 oneliner
var a=function(b){return function(c){return b+c;}};console.log(a(4)(4));//outputs 8