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shaunwallace/gist:b4ccd4880b21d823cde9

Last active August 29, 2015 14:09
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Object.keys()
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gistfile1.js
var obj10 = {
x : 1,
y : 2,
z : 3
};
var arr1 = ['a', 'b', 'c'];
Object.keys( obj10 ); // returns ["x", "y", "z"]
Object.keys( arr1 ); // returns ["0", "1", "2"]
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