@@ -0,0 +1,26 @@
+//Language: Javascript
+//Author: Maria Luize
+//Github: https://github.com/MariaLuize
+function shellSort(arr) {
+    var increment = arr.length / 2;
+    while (increment > 0) {
+        for (i = increment; i < arr.length; i++) {
+            var j = i;
+            var temp = arr[i];
+    
+            while (j >= increment && arr[j-increment] > temp) {
+                arr[j] = arr[j-increment];
+                j = j - increment;
+            }
+    
+            arr[j] = temp;
+        }
+    
+        if (increment == 2) {
+            increment = 1;
+        } else {
+            increment = parseInt(increment*5 / 11);
+        }
+    }
+  return arr;
+}