chore: add github CI

.github/CONTRIBUTING.md

@@ -36,7 +36,7 @@ Guidelines for bug reports:
 
 1. **Use the GitHub issue search** — check if the issue has already been reported.
 
-2. **Check if the issue has been fixed** — try to reproduce it using the latest `master` or development branch in the repository.
+2. **Check if the issue has been fixed** — try to reproduce it using the latest `master` or `dev` branch in the repository.
 
 3. **Isolate the problem** — ideally create a [reduced test case](https://css-tricks.com/reduced-test-cases/) and a live example. [This JS Bin](http://jsbin.com/lefey/1/edit?html,output) is a helpful template.
 
@@ -130,7 +130,7 @@ included in the project:
    git push origin <topic-branch-name>
    ```
 
-7. [Open a Pull Request](https://help.github.com/articles/using-pull-requests/) with a clear title and description against the `master` branch.
+7. [Open a Pull Request](https://help.github.com/articles/using-pull-requests/) with a clear title and description into the `dev` branch.
 
 **IMPORTANT**: By submitting a patch, you agree to allow the project owners to license your work under the terms of the [MIT License](LICENSE).
 

.github/workflows/nodejs.yml

@@ -0,0 +1,31 @@
+name: Node CI
+
+on: 
+  push:
+  pull_request:
+  schedule:
+    # build runs everyday at 6AM UTC
+    - cron: '0 6 * * *'
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [8.x, 10.x, 12.x]
+        os: [ubuntu-latest, windows-latest, macOS-latest]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: project check
+      run: |
+        npm i
+        npm run release
+      env:
+        CI: true