import { format } from "date-fns";
import { eo } from "date-fns/locale";

const result = format(
  new Date(2017, 0, 25, 21, 28, 15),
  "eeee, dd MMMM HH:mm:ss",
  {
    locale: eo,
  },
);
console.log(result === "merkredo, 25 januaro 21:28:15");
