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laustdeleuran/scoped-vars.js

Created February 6, 2012 16:38
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Scoped variables example
Raw
scoped-vars.js
var globalScope = "I'm in the global scope";
var scopedFunction = function(){
var localScope = "I'm not in the global scope";
console.log(localScope);
};
console.log(globalScope);
// Outputs "I'm in the global scope"
scopedFunction();
// Outputs "I'm not in the global scope";
console.log(localScope);
// Fails - is 'undefined'
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