Prettyprice Javascript

prettyprice.js

export const prettyPrice = price => {
  price = parseFloat(price);
  price = formatMoney(price);
  price = addDecimalSeperators(price);
  price = price.replace(",00", ",-");
  return price;
};

const formatMoney = (price, length, decimalDelimiter, sectionDelimiter) => {
  let c, d, t, s, i, j;
  c = isNaN(length = Math.abs(length)) ? 2 : length;
  d = decimalDelimiter === undefined ? "," : decimalDelimiter;
  t = sectionDelimiter === undefined ? "." : sectionDelimiter;
  s = price < 0 ? "-" : "";
  i = parseInt(price = Math.abs(+price || 0).toFixed(c)) + "";
  j = (j = i.length) > 3 ? j % 3 : 0;
  return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c ? d + Math.abs(price - i).toFixed(c).slice(2) : "");
};

const addDecimalSeperators = number => {
  return number.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ".");
};