azure-pipelines.yml

jobs:
  - job: Build
    strategy:
      matrix:
        linux_node_8:
          imageName: ubuntu-16.04
          node_version: 8.x
        linux_node_10:
          imageName: ubuntu-16.04
          node_version: 10.x
        linux_node_12:
          imageName: ubuntu-16.04
          node_version: 12.x
        mac_node_8: 
          imageName: macOS-10.14
          node_version: 8.x
        mac_node_10:
          imageName: macOS-10.14
          node_version: 10.x
        mac_node_12:
          imageName: macOS-10.14
          node_version: 12.x
        windows_node_8: 
          imageName: windows-2019
          node_version: 8.x
        windows_node_10:
          imageName: windows-2019
          node_version: 10.x
        windows_node_12:
          imageName: windows-2019
          node_version: 12.x

    pool:
      vmImage: $(imageName)

    steps:
    - task: NodeTool@0 
      inputs:
        versionSpec: $(node_version)
      displayName: 'Install Node.js'

    - script: |
        npm install
        npm test
      displayName: 'npm install and npm test'
  
trigger:
    - master