Set up CI with Azure Pipelines (#5)

Author: juniwang

azure-pipelines.yml

@@ -0,0 +1,42 @@
+# Node.js
+# Build a general Node.js project with npm.
+# Add steps that analyze code, save build artifacts, deploy, and more:
+# https://docs.microsoft.com/azure/devops/pipelines/languages/javascript
+
+trigger:
+- main
+
+pool:
+  vmImage: ubuntu-latest
+
+steps:
+- task: NodeTool@0
+  inputs:
+    versionSpec: '16.x'
+  displayName: 'Install Node.js'
+
+- script: |
+    npm install
+    npm run build
+  displayName: 'npm install and build'
+
+- script: |
+    npm run test
+  displayName: 'npm test'
+
+- script: |
+    npm pack
+  displayName: 'npm pack'
+
+- task: CopyFiles@2
+  displayName: 'Copy Files to: $(Build.ArtifactStagingDirectory)'
+  inputs:
+    Contents: |
+     *.tgz
+     package.json
+    TargetFolder: '$(Build.ArtifactStagingDirectory)'
+
+- task: PublishBuildArtifacts@1
+  displayName: 'Publish Artifact'
+  inputs:
+    ArtifactName: 'npm-package'