// Dose calculations are handled exclusively by the FastAPI backend.
// This file only exposes the number-formatting utility used by the UI.

window.fmtNumber = function fmtNumber(v, digits = 0) {
  if (!isFinite(v)) return "-";
  return v.toLocaleString("fr-FR", {
    minimumFractionDigits: digits,
    maximumFractionDigits: digits,
  });
};