done

.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

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": {}
+  }
 }

src/makeCalculator.js

@@ -5,6 +5,31 @@
  */
 function makeCalculator() {
   // write code here
+  return {
+    result: 0,
+    add(num) {
+      this.result += num;
+    },
+    subtract(num) {
+      this.result -= num;
+    },
+    multiply(num) {
+      this.result = this.result * num;
+    },
+    divide(num) {
+      this.result = this.result / num;
+    },
+    operate(callback, num) {
+      callback.call(this, num);
+
+      return this;
+    },
+    reset() {
+      this.result = 0;
+
+      return this;
+    },
+  };
 }
 
 module.exports = makeCalculator;