github actions

.github/workflows/node.js.yml

@@ -0,0 +1,34 @@
+name: Testing CI
+
+on:
+  pull_request
+
+jobs:
+  build:
+
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        node:
+          - 14
+          - 16
+          - 18
+          - 19
+        os:
+          - ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Use Node.js ${{ matrix.node }}
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node }}
+    - uses: actions/cache@v3
+      with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+    - run: npm ci
+    - run: npm test