Created
February 23, 2015 03:56
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| // thanks https://gist.github.com/thomseddon/3511330 | |
| function formatBytes(bytes, precision) { | |
| if (isNaN(parseFloat(bytes)) || !isFinite(bytes)) return '-'; | |
| if (typeof precision === 'undefined') precision = 1; | |
| var units = ['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'], | |
| number = Math.floor(Math.log(bytes) / Math.log(1024)); | |
| return (bytes / Math.pow(1024, Math.floor(number))).toFixed(precision) + ' ' + units[number]; | |
| } |
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great :D