From 84cc0b496d9c221e6c2cfe26f715a44b3270019c Mon Sep 17 00:00:00 2001
From: Svitlana Slavets <slavets.sa@gmail.com>
Date: Mon, 16 Mar 2026 21:33:02 +0100
Subject: [PATCH 1/3] Solution

---
 src/arrayMethodSort.js | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/arrayMethodSort.js b/src/arrayMethodSort.js
index 32363d0d..526643d7 100644
--- a/src/arrayMethodSort.js
+++ b/src/arrayMethodSort.js
@@ -4,8 +4,21 @@
  * Implement method Sort
  */
 function applyCustomSort() {
-  [].__proto__.sort2 = function(compareFunction) {
-    // write code here
+  [].__proto__.sort2 = function (
+    compareFunction = (a, b) => String(a) > String(b),
+  ) {
+    for (let i = 0; i < this.length - 1; i++) {
+      for (let j = 0; j < this.length - 1; j++) {
+        if (compareFunction(this[j], this[j + 1]) > 0) {
+          const temp = this[j];
+
+          this[j] = this[j + 1];
+          this[j + 1] = temp;
+        }
+      }
+    }
+
+    return this;
   };
 }
 

From 4ffd8eaa7be8c1d0f0d51e446d3536c9bc61836b Mon Sep 17 00:00:00 2001
From: Svitlana Slavets <slavets.sa@gmail.com>
Date: Thu, 26 Mar 2026 22:41:09 +0100
Subject: [PATCH 2/3] Solution

---
 src/arrayMethodSort.js | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/arrayMethodSort.js b/src/arrayMethodSort.js
index 526643d7..f0c1d512 100644
--- a/src/arrayMethodSort.js
+++ b/src/arrayMethodSort.js
@@ -4,12 +4,16 @@
  * Implement method Sort
  */
 function applyCustomSort() {
-  [].__proto__.sort2 = function (
-    compareFunction = (a, b) => String(a) > String(b),
-  ) {
+  [].__proto__.sort2 = function (compareFunction) {
+    let cmp = compareFunction;
+
+    if (typeof cmp !== 'function') {
+      cmp = (a, b) => `${a}` > `${b}`;
+    }
+
     for (let i = 0; i < this.length - 1; i++) {
-      for (let j = 0; j < this.length - 1; j++) {
-        if (compareFunction(this[j], this[j + 1]) > 0) {
+      for (let j = 0; j < this.length - 1 - i; j++) {
+        if (cmp(this[j], this[j + 1]) > 0) {
           const temp = this[j];
 
           this[j] = this[j + 1];

From e9b31bae8fc72983ad5d9407ed98a92e455479f3 Mon Sep 17 00:00:00 2001
From: Svitlana Slavets <slavets.sa@gmail.com>
Date: Thu, 26 Mar 2026 23:34:08 +0100
Subject: [PATCH 3/3] Solution

---
 src/arrayMethodSort.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/arrayMethodSort.js b/src/arrayMethodSort.js
index f0c1d512..528cdf5d 100644
--- a/src/arrayMethodSort.js
+++ b/src/arrayMethodSort.js
@@ -8,7 +8,8 @@ function applyCustomSort() {
     let cmp = compareFunction;
 
     if (typeof cmp !== 'function') {
-      cmp = (a, b) => `${a}` > `${b}`;
+      cmp = (a, b) =>
+        String(a) > String(b) ? 1 : String(a) < String(b) ? -1 : 0;
     }
 
     for (let i = 0; i < this.length - 1; i++) {