JavaScript Clodure Example

by Venkatesh Dematti

JavaScript

/* Closure */

/* Any Functions which use variables outside the scope are actually closures */

  /* Available inside any function*/
var passed = 3;
var addToo = function(){
    var inner = 3;  /* Cannot accessable from outside*/
   return passed + inner;
} 

console.dir(addToo);
console.log(addToo());