Add CI action

Author: hbulens

.github/workflows/ci.yml

@@ -0,0 +1,24 @@
+name: CI
+# Controls when the workflow will run
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+  workflow_dispatch:
+jobs:
+  build:
+    name: Build and test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: borales/[email protected]
+        with:
+          cmd: install # will run `yarn install` command
+      - uses: borales/[email protected]
+        with:
+          cmd: build # will run `yarn build` command
+      - uses: borales/[email protected]
+        with:
+          cmd: test # will run `yarn test` command