From 84885aa0c99bdd8b18f8f8a2b54ec1e851950013 Mon Sep 17 00:00:00 2001
From: Matej Focko <mfocko@redhat.com>
Date: Fri, 12 May 2023 17:30:08 +0200
Subject: [PATCH] =?UTF-8?q?problems(js):=20add=20=E2=80=9C2620.=20Counter?=
 =?UTF-8?q?=E2=80=9D?=
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Signed-off-by: Matej Focko <mfocko@redhat.com>
---
 problems/counter.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 problems/counter.js

diff --git a/problems/counter.js b/problems/counter.js
new file mode 100644
index 0000000..008c337
--- /dev/null
+++ b/problems/counter.js
@@ -0,0 +1,16 @@
+/**
+ * @param {number} n
+ * @return {Function} counter
+ */
+var createCounter = function(n) {
+    return function() {
+        return n++;
+    };
+};
+
+/**
+ * const counter = createCounter(10)
+ * counter() // 10
+ * counter() // 11
+ * counter() // 12
+ */