fix: Bug-doc fixes (#52)

Co-authored-by: Leangseu Kim <lkim@edx.org>

src/utils/hooks.js

@@ -0,0 +1,12 @@
+import { useIntl } from '@edx/frontend-platform/i18n';
+
+import dateFormatter from './dateFormatter';
+
+export const useFormatDate = () => {
+  const { formatDate } = useIntl();
+  return (date) => dateFormatter(formatDate, date);
+};
+
+export default {
+  useFormatDate,
+};