@onesy/date/esm/ago.js

Time and date utils library

import OnesyDate, { units } from './OnesyDate';
export default function ago() {
  let onesyDate = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : OnesyDate.onesyDate;
  let withSufix = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
  const now = new OnesyDate();

  if (onesyDate.valid && onesyDate.milliseconds < now.milliseconds) {
    let value = '';
    const ago_ = {
      milliseconds: now.milliseconds - onesyDate.milliseconds
    };
    ago_['second'] = Math.floor(ago_['milliseconds'] / 1e3);
    ago_['minute'] = Math.floor(ago_['second'] / 6e1);
    ago_['hour'] = Math.floor(ago_['minute'] / 6e1);
    ago_['day'] = Math.floor(ago_['hour'] / 24);
    ago_['month'] = Math.floor(ago_['day'] / 30);
    ago_['year'] = Math.floor(ago_['month'] / 12);
    units.forEach(unit => {
      if (ago_[unit] > 0) value = ago_[unit] === 1 ? "a".concat(unit === 'hour' ? 'n' : '', " ").concat(unit) : "".concat(ago_[unit], " ").concat(unit, "s");
      if (unit === 'second' && ago_[unit] < 14) value = "a few seconds";
    });
    return "".concat(value).concat(withSufix ? ' ago' : '');
  }
}