first commit

src/utils/format.ts

@@ -0,0 +1,12 @@
+export const formatCurrency = (value: number | null | undefined): string => {
+  if (value == null) return "R$ 0,00";
+  return new Intl.NumberFormat("pt-BR", {
+    style: "currency",
+    currency: "BRL",
+  }).format(value);
+};
+
+export const formatDate = (date: Date | string | null | undefined): string => {
+  if (!date) return "-";
+  return new Date(date).toLocaleDateString("pt-BR");
+};