Create ci.yml

.github/workflows/ci.yml

@@ -0,0 +1,41 @@
+name: Lint, format and test checks
+
+on:
+  push:
+    branches: ['**']
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Cloning the repo
+        uses: actions/checkout@v2
+      - name: Set up Node.js 12.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      # https://github.com/actions/cache/blob/master/examples.md#node---yarn
+      - name: Get yarn cache directory path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - name: Yarn cache
+        uses: actions/cache@v1
+        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
+      - name: Install project dependencies
+        run: yarn install
+      - name: Check code format
+        run: yarn format:check
+      - name: Lint Angular code
+        run: yarn lint:angular
+      - name: Lint SCSS code
+        run: yarn lint:sass
+      - name: Run unit tests
+        run: yarn test:ci