TidGi-Desktop/public/libs/format-bytes.js

14 lines
415 B
JavaScript

// https://stackoverflow.com/a/18650828
function formatBytes(bytes, decimals = 2) {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const dm = decimals < 0 ? 0 : decimals;
const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return `${parseFloat((bytes / k ** i).toFixed(dm))} ${sizes[i]}`;
}
module.exports = formatBytes;