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Created September 29, 2010 18:25
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// Exercise 2 - Closures
// Wrap the following code in a closure and export only the "countdown" function.
// Code
(function(container) {
var index;
function log(){
console.log(index);
}
function iterate(){
log();
if(index>1) setTimeout(iterate, 1000);
index--;
}
function countdown(){
index = 10;
iterate();
}
container.countdown = countdown;
})(this);
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