diff --git a/javascript/2520-count-the-digits-that-divide-a-number.js b/javascript/2520-count-the-digits-that-divide-a-number.js
new file mode 100644
index 000000000..a44046084
--- /dev/null
+++ b/javascript/2520-count-the-digits-that-divide-a-number.js
@@ -0,0 +1,15 @@
+/**
+ * @param {number} num
+ * @return {number}
+ */
+var countDigits = function (num) {
+    let count = 0; // initialize count to zero
+    let arr = num.toString().split(''); // make array arr from num using toSting() and split()
+
+    for (let i = 0; i < arr.length; i++) { // loop through the every element of array
+        if (num % arr[i] == 0) { // if num is divisable by current element of array arr then increment count
+            count++;
+        }
+    }
+    return count; // return count
+};
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