Get dd/mm/yyyy from epoch / Obtener dd/mm/yyyy de un epoch

convertTime.js

getDateFromEpoch(timeEpoch) {
  // date = dd/mm/yyyy, hh:mm.
  var date = new Date(timeEpoch).toLocaleString("en-GB").toString();
  // with substr the return = dd/mm/yyyy
  return date.substr(0, fecha.indexOf(","));
}

/*
  Documentation about toLocaleString(): https://developer.mozilla.org/es/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleString
*/