init project

client/src/shared/lib/format-price.ts

@@ -0,0 +1,7 @@
+export function formatPriceRub(priceCents: number): string {
+  return new Intl.NumberFormat('ru-RU', {
+    style: 'currency',
+    currency: 'RUB',
+    maximumFractionDigits: 0,
+  }).format(priceCents / 100)
+}