export default function formatBytes(bytes,decimals) { if(bytes == 0) return '0 Byte'; var k = 1000; // or 1024 for binary var dm = decimals + 1 || 3; var sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']; var i = Math.floor(Math.log(bytes) / Math.log(k)); return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i]; }