Setup inital actions

Author: ajoelp

.github/workflows/main.yml

@@ -1,33 +1,33 @@
-# This is a basic workflow to help you get started with Actions
-
 name: CI
 
-# Controls when the action will run. Triggers the workflow on push or pull request 
-# events but only for the master branch
 on:
   push:
     branches: [ master ]
   pull_request:
     branches: [ master ]
 
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
-  # This workflow contains a single job called "build"
   build:
-    # The type of runner that the job will run on
     runs-on: ubuntu-latest
 
-    # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-    # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-    - uses: actions/checkout@v2
-
-    # Runs a single command using the runners shell
-    - name: Run a one-line script
-      run: echo Hello, world!
-
-    # Runs a set of commands using the runners shell
-    - name: Run a multi-line script
-      run: |
-        echo Add other actions to build,
-        echo test, and deploy your project.
+      - uses: actions/checkout@v2
+
+      - name: Setup Node
+        uses: actions/setup-node@v1
+        with:
+          node-version: 10.x
+
+      - name: Install
+        run: |
+          yarn install --cwd example --frozen-lockfile
+          yarn install --frozen-lockfile
+
+      - name: Lint
+        run: yarn lint
+
+      - name: Typescript
+        run: yarn test --coverage
+
+      - name: Build
+        run: yarn prepare