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diegocasmo/local_storage_size.js

Last active August 29, 2015 14:25
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Calculates localStorage key and total size occupied by data in MB
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local_storage_size.js
var total = 0;
for (var key in localStorage) {
var keySize = ((localStorage[key].length * 2) / 1024 / 1024).toFixed(2);
console.log(key + '=' + keySize + ' MB');
total += parseFloat(keySize);
}
console.log('total=' + total.toFixed(2) + ' MB');
@cabe56
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cabe56 commented Jul 24, 2015

'Functional version'

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