kafka-ui/kafka-ui-react-app/src/lib/utils/formatBytes.ts

function formatBytes(bytes: number, decimals: number = 0) {
    const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
    if (bytes === 0) return [0, sizes[0]];

    const k = 1024;
    const dm = decimals < 0 ? 0 : decimals;

    const i = Math.floor(Math.log(bytes) / Math.log(k));

    return [parseFloat((bytes / Math.pow(k, i)).toFixed(dm)), sizes[i]];
}

export default formatBytes;