17 lines
459 B
JavaScript
17 lines
459 B
JavaScript
import { helper } from '@ember/component/helper';
|
|
|
|
export default helper(function(fileSizeInBytes/*, options*/) {
|
|
if (fileSizeInBytes < 1024) {
|
|
return `${fileSizeInBytes} bytes`;
|
|
}
|
|
|
|
var i = -1;
|
|
var byteUnits = ['KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
|
|
do {
|
|
fileSizeInBytes = fileSizeInBytes / 1024;
|
|
i++;
|
|
} while (fileSizeInBytes > 1024);
|
|
|
|
return String(Math.max(fileSizeInBytes, 0.1).toFixed(1) + ' ' +byteUnits[i]);
|
|
});
|