From 2140dd7ddae22ce4c30fbc4edaf261c29bfba9ee Mon Sep 17 00:00:00 2001
From: Mykola Matvieiev <matveev-n-a@ukr.net>
Date: Wed, 24 Jun 2026 17:23:37 +0300
Subject: [PATCH] Solution

---
 .github/workflows/test.yml-template | 23 +++++++++++++++++++++++
 package-lock.json                   |  9 +++++----
 package.json                        |  2 +-
 src/formatDate.js                   | 28 ++++++++++++++++++++++++++--
 4 files changed, 55 insertions(+), 7 deletions(-)
 create mode 100644 .github/workflows/test.yml-template

diff --git a/.github/workflows/test.yml-template b/.github/workflows/test.yml-template
new file mode 100644
index 000000000..bb13dfc45
--- /dev/null
+++ b/.github/workflows/test.yml-template
@@ -0,0 +1,23 @@
+name: Test
+
+on:
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [20.x]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - run: npm test
diff --git a/package-lock.json b/package-lock.json
index 5794158b4..83e6357ac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "license": "GPL-3.0",
       "devDependencies": {
         "@mate-academy/eslint-config": "latest",
-        "@mate-academy/scripts": "^1.8.6",
+        "@mate-academy/scripts": "^2.1.3",
         "eslint": "^8.57.0",
         "eslint-plugin-jest": "^28.6.0",
         "eslint-plugin-node": "^11.1.0",
@@ -1467,10 +1467,11 @@
       }
     },
     "node_modules/@mate-academy/scripts": {
-      "version": "1.8.6",
-      "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-1.8.6.tgz",
-      "integrity": "sha512-b4om/whj4G9emyi84ORE3FRZzCRwRIesr8tJHXa8EvJdOaAPDpzcJ8A0sFfMsWH9NUOVmOwkBtOXDu5eZZ00Ig==",
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-2.1.3.tgz",
+      "integrity": "sha512-a07wHTj/1QUK2Aac5zHad+sGw4rIvcNl5lJmJpAD7OxeSbnCdyI6RXUHwXhjF5MaVo9YHrJ0xVahyERS2IIyBQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@octokit/rest": "^17.11.2",
         "@types/get-port": "^4.2.0",
diff --git a/package.json b/package.json
index 0df4c1ec0..33f22fea8 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "license": "GPL-3.0",
   "devDependencies": {
     "@mate-academy/eslint-config": "latest",
-    "@mate-academy/scripts": "^1.8.6",
+    "@mate-academy/scripts": "^2.1.3",
     "eslint": "^8.57.0",
     "eslint-plugin-jest": "^28.6.0",
     "eslint-plugin-node": "^11.1.0",
diff --git a/src/formatDate.js b/src/formatDate.js
index 769e27661..600b76358 100644
--- a/src/formatDate.js
+++ b/src/formatDate.js
@@ -1,6 +1,7 @@
 'use strict';
 
 /**
+ /**
  * @param {string} date
  * @param {string[]} fromFormat
  * @param {string[]} toFormat
@@ -8,7 +9,30 @@
  * @returns {string}
  */
 function formatDate(date, fromFormat, toFormat) {
-  // write code here
-}
+  const parts = date.split(fromFormat[3]);
+
+  const map = {
+    [fromFormat[0]]: parts[0],
+    [fromFormat[1]]: parts[1],
+    [fromFormat[2]]: parts[2],
+  };
+
+  if (map['YYYY'] && !map['YY']) {
+    map['YY'] = map['YYYY'].slice(-2);
+  }
+
+  if (map['YY'] && !map['YYYY']) {
+    const yearNum = Number(map['YY']);
 
+    if (yearNum < 30) {
+      map['YYYY'] = '20' + map['YY'];
+    } else {
+      map['YYYY'] = '19' + map['YY'];
+    }
+  }
+
+  const result = [map[toFormat[0]], map[toFormat[1]], map[toFormat[2]]];
+
+  return result.join(toFormat[3]);
+}
 module.exports = formatDate;