chore: created github workflow and Codecov integration

.github/workflows/node-ci-codecov.yaml

@@ -0,0 +1,54 @@
+name: Node.js CI with Codecov
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [10.x, 12.x, 14.x, 16.x, 18.x]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js and Yarn
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          registry-url: 'https://registry.npmjs.org'
+          cache: 'yarn'
+
+      - name: Install dependencies
+        run: yarn install
+
+      - name: Run tests and coverage
+        run: yarn test:coverage
+
+  upload-coverage:
+    runs-on: ubuntu-latest
+    needs: build
+    strategy:
+      matrix:
+        node-version: [18.x]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js and Yarn
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          registry-url: 'https://registry.npmjs.org'
+          cache: 'yarn'
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v2
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}

README.md

@@ -1,5 +1,7 @@
 # axios-date-transformer
 
+[![codecov](https://codecov.io/gh/angelxmoreno/axios-date-transformer/graph/badge.svg?token=4FRU5EL2J2)](https://codecov.io/gh/angelxmoreno/axios-date-transformer)
+
 An Axios transformer for seamlessly converting ISO 8601 formatted date strings with millisecond precision to JavaScript Date objects. Simplify handling of Date objects in JSON responses with this lightweight utility.
 
 ## Installation

package.json

@@ -12,6 +12,7 @@
         "build": "tsc",
         "prepare": "husky install",
         "test": "jest",
+        "test:coverage": "jest --coverage",
         "lint": "eslint . --cache",
         "lint:fix": "eslint . --cache --fix",
         "release": "release-it"