example of a closure for blog post

closure.js

function target(threat){
  function attack(weapon){
    return 'You attack a ' + threat + ' with a ' + weapon + '.';
  }
  return attack;
}

var targetZombie = target("zombie");
targetZombie("chainsaw");

var targetWarewolf = target("warewolf");
targetWarewolf("silver bullet");

var targetVampire = target("vampire");
targetVampire("wooden stake");