From 9d4f6ed12fec564110998b907f710c1dd91ae762 Mon Sep 17 00:00:00 2001
From: Mau Di Bert <maurodibert@gmail.com>
Date: Thu, 24 Jan 2019 08:39:08 -0300
Subject: [PATCH] solution out of the tutorial

---
 .../3-filter-range-in-place/solution.md       | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/1-js/05-data-types/05-array-methods/3-filter-range-in-place/solution.md b/1-js/05-data-types/05-array-methods/3-filter-range-in-place/solution.md
index e69de29b..ced9a9ac 100644
--- a/1-js/05-data-types/05-array-methods/3-filter-range-in-place/solution.md
+++ b/1-js/05-data-types/05-array-methods/3-filter-range-in-place/solution.md
@@ -0,0 +1,22 @@
+``` js run
+function filterRangeInPlace(arr, a, b) {
+
+  for (let i = 0; i < arr.length; i++) {
+    let val = arr[i];
+
+    // remove if outside of the interval
+    if (val < a || val > b) {
+      arr.splice(i, 1);
+      i--;
+    }
+  }
+
+}
+
+let arr = [5, 3, 8, 1];
+
+filterRangeInPlace(arr, 1, 4); // removed the numbers except from 1 to 4
+
+alert( arr ); // [3, 1]
+
+```