add

.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

@@ -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;