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orhanveli/interview-question.js

Created September 23, 2020 13:48
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What will the code below output to the console and why?
Raw
interview-question.js
(function(){
var a = b = 3;
})();
console.log("a defined? " + (typeof a !== 'undefined'));
console.log("b defined? " + (typeof b !== 'undefined'));
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