Develop

.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",

src/arrayMethodSort.js

@@ -4,9 +4,42 @@
  * Implement method Sort
  */
 function applyCustomSort() {
-  [].__proto__.sort2 = function(compareFunction) {
+  [].__proto__.sort2 = function (compareFunction = defaultCompare) {
     // write code here
+    let count;
+
+    do {
+      count = 0;
+
+      for (let i = 0; i < this.length - 1; i++) {
+        const a = this[i];
+        const b = this[i + 1];
+
+        if (compareFunction(a, b) > 0) {
+          count++;
+          this[i] = b;
+          this[i + 1] = a;
+        }
+      }
+    } while (count > 0);
+
+    return this;
   };
 }
 
+function defaultCompare(a, b) {
+  const aStr = String(a);
+  const bStr = String(b);
+
+  if (aStr > bStr) {
+    return 1;
+  }
+
+  if (aStr < bStr) {
+    return -1;
+  }
+
+  return 0;
+}
+
 module.exports = applyCustomSort;