text: export function bytesToSize(bytes) {
    const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
    if (bytes === 0) return 'n/a';
    const i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)), 10);
    if (i === 0) return `${bytes} ${sizes[i]}`;
    return `${(bytes / (1024 ** i)).toFixed(1)} ${sizes[i]}`;
  }
  
  export function diffMinutes(dt2, dt1) {
    let diff = (dt2.getTime() - dt1.getTime()) / 1000;
    diff /= 60;
    return Math.abs(Math.round(diff));
  }
  
  export function isNotInSameDay(dt2, dt1) {
    return (
      dt2.getDay() !== dt1.getDay()
      || dt2.getMonth() !== dt1.getMonth()
      || dt2.getYear() !== dt1.getYear()
    );
  }
  
  export function getEventCords(ev) {
    const boxInfo = ev.target.getBoundingClientRect();
    return {
      x: boxInfo.x,
      y: boxInfo.y,
      detail: ev.detail,
    };
  }
  