sanity-plugin-mux-input/src/util/formatBytes.ts

An input component that integrates Sanity Studio with Mux video encoding/hosting service.

/* eslint-disable */
// From: https://stackoverflow.com/questions/10420352/converting-file-size-in-bytes-to-human-readable-string
/**
 * Format bytes as human-readable text.
 *
 * @param bytes Number of bytes.
 * @param si True to use metric (SI) units, aka powers of 1000. False to use
 *           binary (IEC), aka powers of 1024.
 * @param dp Number of decimal places to display.
 *
 * @return Formatted string.
 */
export default function formatBytes(bytes: number, si = false, dp = 1) {
  const thresh = si ? 1000 : 1024

  if (Math.abs(bytes) < thresh) {
    return bytes + ' B'
  }

  const units = si
    ? ['kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']
    : ['KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB']
  let u = -1
  const r = 10 ** dp

  do {
    bytes /= thresh
    ++u
  } while (Math.round(Math.abs(bytes) * r) / r >= thresh && u < units.length - 1)

  return bytes.toFixed(dp) + ' ' + units[u]
}