From a138b1d0539bcd051f49e75f7a8292791829db9e Mon Sep 17 00:00:00 2001
From: Kriss Kozak <misskrissretro@gmail.com>
Date: Tue, 15 Aug 2023 17:58:28 +0300
Subject: [PATCH 1/3] method join

---
 src/arrayMethodJoin.js | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/arrayMethodJoin.js b/src/arrayMethodJoin.js
index 3a62201c..da408497 100644
--- a/src/arrayMethodJoin.js
+++ b/src/arrayMethodJoin.js
@@ -5,8 +5,17 @@
  */
 function applyCustomJoin() {
   [].__proto__.join2 = function(separator) {
-    // write code here
+    let result = '';
+
+    for (let i = 0; i < this.length; i++) {
+      if (i !== 0 && separator !== undefined) {
+        result += separator;
+      }
+      result += this[i];
+    }
+
+    return result;
   };
-}
+};
 
 module.exports = applyCustomJoin;

From 909d09116e6d95131fc0bd69659cdf1c3c441d42 Mon Sep 17 00:00:00 2001
From: Kriss Kozak <misskrissretro@gmail.com>
Date: Wed, 16 Aug 2023 11:08:17 +0300
Subject: [PATCH 2/3] method join()

---
 src/arrayMethodJoin.js | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/src/arrayMethodJoin.js b/src/arrayMethodJoin.js
index da408497..f41ce52e 100644
--- a/src/arrayMethodJoin.js
+++ b/src/arrayMethodJoin.js
@@ -5,17 +5,30 @@
  */
 function applyCustomJoin() {
   [].__proto__.join2 = function(separator) {
+    let separator1 = separator;
+
+    if (separator1 === undefined) {
+      separator1 = ',';
+    }
+
     let result = '';
 
     for (let i = 0; i < this.length; i++) {
-      if (i !== 0 && separator !== undefined) {
-        result += separator;
+      if (this[i] === null || this[i] === undefined) {
+        if (i !== this.length - 1) {
+          result += separator1;
+        }
+      } else {
+        result += this[i];
+
+        if (i !== this.length - 1) {
+          result += separator1;
+        }
       }
-      result += this[i];
     }
 
     return result;
   };
-};
+}
 
 module.exports = applyCustomJoin;

From 282f09238f9b985dd6a4f2afbc617be4a2993ef7 Mon Sep 17 00:00:00 2001
From: Krissy <120744713+Q1W2E3R4T5Y6U7I8a@users.noreply.github.com>
Date: Wed, 16 Aug 2023 11:16:34 +0300
Subject: [PATCH 3/3] Delete arrayMethodJoin.js

---
 src/arrayMethodJoin.js | 34 ----------------------------------
 1 file changed, 34 deletions(-)
 delete mode 100644 src/arrayMethodJoin.js

diff --git a/src/arrayMethodJoin.js b/src/arrayMethodJoin.js
deleted file mode 100644
index f41ce52e..00000000
--- a/src/arrayMethodJoin.js
+++ /dev/null
@@ -1,34 +0,0 @@
-'use strict';
-
-/**
- * Implement method join
- */
-function applyCustomJoin() {
-  [].__proto__.join2 = function(separator) {
-    let separator1 = separator;
-
-    if (separator1 === undefined) {
-      separator1 = ',';
-    }
-
-    let result = '';
-
-    for (let i = 0; i < this.length; i++) {
-      if (this[i] === null || this[i] === undefined) {
-        if (i !== this.length - 1) {
-          result += separator1;
-        }
-      } else {
-        result += this[i];
-
-        if (i !== this.length - 1) {
-          result += separator1;
-        }
-      }
-    }
-
-    return result;
-  };
-}
-
-module.exports = applyCustomJoin;