@uppy/utils/lib/prettyETA.js

Shared utility functions for Uppy Core and plugins maintained by the Uppy team.

import secondsToTime from './secondsToTime.js';
export default function prettyETA(seconds) {
  const time = secondsToTime(seconds);

  // Only display hours and minutes if they are greater than 0 but always
  // display minutes if hours is being displayed
  // Display a leading zero if the there is a preceding unit: 1m 05s, but 5s
  const hoursStr = time.hours === 0 ? '' : `${time.hours}h`;
  const minutesStr = time.minutes === 0 ? '' : `${time.hours === 0 ? time.minutes : ` ${time.minutes.toString(10).padStart(2, '0')}`}m`;
  const secondsStr = time.hours !== 0 ? '' : `${time.minutes === 0 ? time.seconds : ` ${time.seconds.toString(10).padStart(2, '0')}`}s`;
  return `${hoursStr}${minutesStr}${secondsStr}`;
}