.github: Add Javascript action

.github/workflows/javascript-client.yml

@@ -0,0 +1,84 @@
+name: Javascript client
+
+on:
+  push:
+    paths:
+      - "package.json"
+      - "isso/js/**"
+      - ".github/workflows/javascript-client.yml"
+  pull_request:
+    paths:
+      - "package.json"
+      - "isso/js/**"
+      - ".github/workflows/javascript-client.yml"
+
+jobs:
+  test:
+
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        node-version: [16]
+      fail-fast: false
+
+    steps:
+
+    - name: Check out repository code
+      uses: actions/checkout@v2
+
+    - name: Set up NodeJS ${{ matrix.node-version }} on ${{ matrix.os }}
+      uses: actions/setup-node@v2
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+        cache-dependency-path: package.json
+
+    - name: Install Javascript dependencies using npm
+      run: npm install
+
+    - name: Run Javascript Jest test suite - unit tests
+      run: npm run test-unit
+
+  build:
+
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        node-version: [16]
+      fail-fast: false
+
+    steps:
+
+    - name: Check out repository code
+      uses: actions/checkout@v2
+
+    - name: Set up NodeJS ${{ matrix.node-version }} on ${{ matrix.os }}
+      uses: actions/setup-node@v2
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+        cache-dependency-path: package.json
+
+    - name: Install Javascript dependencies using npm
+      run: npm install
+
+    - name: Create Javascript client files
+      id: generate-client-files
+      run: |
+        make js
+        echo "::set-output name=client_min_files::$(ls isso/js/*.min.js)"
+        echo "::set-output name=client_dev_files::$(ls isso/js/*.dev.js{,.map})"
+
+    - name: Archive and upload generated minified client files
+      uses: actions/upload-artifact@v3
+      with:
+        name: client-minified
+        path: ${{ steps.generate-client-files.outputs.client_min_files }}
+
+    - name: Archive and upload generated development client files
+      uses: actions/upload-artifact@v3
+      with:
+        name: client-dev
+        path: ${{ steps.generate-client-files.outputs.client_dev_files }}