Convert a formatted money string value (that may contain currencies, decimals, brackets ...etc) to a raw numeric value (to use it in calculations).

money-raw-value.js

function moneyRawValue(value = 0, decimalSeparator = ",") {
  if (typeof value === "number") return value;
  const rawValue = parseFloat(
    value
      .replace(/\((?=\d+)(.*)\)/, "-$1")
      .replace(new RegExp(`[^0-9-${decimalSeparator}]`, "g"), "")
      .replace(decimalSeparator, ".")
  );
  return isNaN(rawValue) ? 0 : rawValue;
}