From f08f62c7a307d4c2e102204540d47f52a264092a Mon Sep 17 00:00:00 2001
From: darvexon <darvexon.w@proton.me>
Date: Tue, 14 Apr 2026 16:55:42 +0300
Subject: [PATCH] Solution

---
 src/arrayMethodSort.js | 32 ++++++++++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

diff --git a/src/arrayMethodSort.js b/src/arrayMethodSort.js
index 32363d0d..a731a62f 100644
--- a/src/arrayMethodSort.js
+++ b/src/arrayMethodSort.js
@@ -4,9 +4,37 @@
  * Implement method Sort
  */
 function applyCustomSort() {
-  [].__proto__.sort2 = function(compareFunction) {
-    // write code here
+  [].__proto__.sort2 = function (compareFunction = basicCompare) {
+    for (let i = 0; i < this.length - 1; i++) {
+      const elementToCompare1 = this[i];
+      const elementToCompare2 = this[i + 1];
+      const callback = compareFunction(elementToCompare1, elementToCompare2);
+
+      if (callback > 0) {
+        this[i] = elementToCompare2;
+        this[i + 1] = elementToCompare1;
+
+        i = -1;
+      }
+    }
+
+    return this;
   };
+
+  function basicCompare(a, b) {
+    const aLower = String(a).toLowerCase();
+    const bLower = String(b).toLowerCase();
+
+    if (aLower !== String(a) && bLower === String(b)) {
+      return -1;
+    }
+
+    if (bLower !== String(b) && aLower === String(a)) {
+      return 1;
+    }
+
+    return String(a).localeCompare(String(b));
+  }
 }
 
 module.exports = applyCustomSort;