From b650eb99afa2170d7d7e7b41e045bc6cf002c047 Mon Sep 17 00:00:00 2001
From: Anastasi Bielikova <anastasiabelikova39@gmail.com>
Date: Thu, 6 Aug 2026 12:20:19 +0300
Subject: [PATCH] add

---
 .github/workflows/test.yml-template | 23 +++++++++++++++++++++++
 package-lock.json                   |  9 +++++----
 package.json                        |  5 ++---
 src/makeCalculator.js               | 23 ++++++++++++++++++++++-
 4 files changed, 52 insertions(+), 8 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 25c592e32..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",
@@ -26,6 +26,5 @@
   },
   "mateAcademy": {
     "projectType": "javascript"
-  },
-  "dependencies": {}
+  }
 }
diff --git a/src/makeCalculator.js b/src/makeCalculator.js
index c8297101f..d0a78acc8 100644
--- a/src/makeCalculator.js
+++ b/src/makeCalculator.js
@@ -4,7 +4,28 @@
  * @return {object}
  */
 function makeCalculator() {
-  // write code here
+  const calc = {};
+
+  calc.result = 0;
+
+  calc.add = (a, b) => a + b;
+  calc.subtract = (a, b) => a - b;
+  calc.multiply = (a, b) => a * b;
+  calc.divide = (a, b) => a / b;
+
+  calc.reset = () => {
+    calc.result = 0;
+
+    return calc;
+  };
+
+  calc.operate = (callback, number) => {
+    calc.result = callback(calc.result, number);
+
+    return calc;
+  };
+
+  return calc;
 }
 
 module.exports = makeCalculator;