Merge pull request #4 from tingzhouu/feature/ci-for-test

add workflow

.github/workflows/ci-test.yaml

@@ -0,0 +1,25 @@
+name: Node.js CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [16.x, 18.x]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm ci
+      - run: npm run build --if-present
+      - run: npm test

.gitignore

@@ -1,3 +1,7 @@
 lib
 
-node_modules
+node_modules
+
+coverage
+
+.nyc_output

README.md

@@ -1,5 +1,20 @@
 # SG PayNow Code
 
+<p align="center">
+  <a href="https://github.com/tingzhouu/sg-paynow-code/blob/LICENSE">
+    <img src="https://img.shields.io/badge/license-MIT-blue.svg" alt="sg-paynow-code is released under the MIT license." />
+  </a>
+  <a href="https://github.com/tingzhouu/sg-paynow-code/actions/workflows/ci-test.yaml">
+    <img src="https://github.com/tingzhouu/sg-paynow-code/actions/workflows/ci-test.yaml/badge.svg" alt="Current CI build status." />
+  </a>
+  <a href="https://www.npmjs.com/package/sg-paynow-code">
+    <img src="https://www.npmjs.com/package/sg-paynow-code" alt="Current npm package version." />
+  </a>
+  <a href="https://github.com/tingzhouu/sg-paynow-code">
+    <img src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg" alt="PRs welcome!" />
+  </a>
+</p>
+
 SG PayNow Code is a JavaScript library to generate a PayNow Code. You can create a QR Code for people to pay you!
 
 ## Getting Started