days-remaining.js

/**
 * Compare 2 dates and to find days remaining.
 * @param {Date} fromDate This is the starting point date .e.g Date.now()
 * @param {Date} toDate A date set ini the future you wish to know how many day remain until.
 * @returns {Number} Days remaining between the 2 dates.
 * @license MIT https://opensource.org/licenses/MIT
 * @author Jerome Hurley
 */
function daysUntilDate (fromDate, toDate) {
  const oneDay = 24 * 60 * 60 * 1000
  const firstDate = fromDate
  const secondDate = toDate
  const dayRemaining = Math.round(Math.abs((firstDate - secondDate) / oneDay))
  // DEBUG console.log(dayRemaining)
  return dayRemaining
}

export default daysUntilDate