tweb-i2p/src/helpers/number.ts

export function numberWithCommas(x: number) {
  const parts = x.toString().split(".");
  parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",");
  return parts.join(".");
}

export function formatBytes(bytes: number, 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 / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
}

export function formatNumber(bytes: number, decimals = 2) {
  if(bytes === 0) return '0';

  const k = 1000;
  const dm = decimals < 0 ? 0 : decimals;
  const sizes = ['', 'K', 'M', 'B', 'T'];

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

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

export function clamp(v: number, min: number, max: number): number {
  return v < min ? min : ((v > max) ? max : v);
}