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daihuaye/optimizeLoop.js

Created October 17, 2014 15:57
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Loops can get terribly slow in JavaScript.
Raw
optimizeLoop.js
var names = ['George',
'Ringo',
'Paul',
'John'];
for(var i=0,j=names.length;i<j;i++){
doSomethingWith(names[i]);
}
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