Created
April 14, 2023 02:52
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javascript function File size to huma readable format
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function humanFileSize(bytes, si=false, dp=1) { | |
const thresh = si ? 1000 : 1024; | |
if (Math.abs(bytes) < thresh) { | |
return bytes + ' B'; | |
} | |
const units = si | |
? ['kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'] | |
: ['KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB']; | |
let u = -1; | |
const r = 10**dp; | |
do { | |
bytes /= thresh; | |
++u; | |
} while (Math.round(Math.abs(bytes) * r) / r >= thresh && u < units.length - 1); | |
return bytes.toFixed(dp) + ' ' + units[u]; | |
} |
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