go integration and wikipedia

frontend/node_modules/date-fns/monthsToQuarters.mjs

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+import { monthsInQuarter } from "./constants.mjs";
+
+/**
+ * @name monthsToQuarters
+ * @category Conversion Helpers
+ * @summary Convert number of months to quarters.
+ *
+ * @description
+ * Convert a number of months to a full number of quarters.
+ *
+ * @param months - The number of months to be converted.
+ *
+ * @returns The number of months converted in quarters
+ *
+ * @example
+ * // Convert 6 months to quarters:
+ * const result = monthsToQuarters(6)
+ * //=> 2
+ *
+ * @example
+ * // It uses floor rounding:
+ * const result = monthsToQuarters(7)
+ * //=> 2
+ */
+export function monthsToQuarters(months) {
+  const quarters = months / monthsInQuarter;
+  return Math.trunc(quarters);
+}
+
+// Fallback for modularized imports:
+export default monthsToQuarters;