SharePointBuild.yml

# 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:
- master

pool:
  vmImage: ubuntu-latest

steps:
- task: NodeTool@0
  inputs:
    versionSpec: '14.x'
  displayName: 'Install Node.js'

- script: |
   npm install
   npm run build
  displayName: 'npm install and build'

- script: |
   gulp clean
   gulp set-manifest-version --buildnum "$(Build.BuildNumber)" --format "3.{0}.{1}{2}.{3}"
   gulp bundle --ship
   gulp package-solution --ship
   dir
  displayName: 'Build and Package Solution'

- task: CopyFiles@2
  inputs:
    SourceFolder: '$(build.SourcesDirectory)/sharepoint/solution'
    Contents: 'hello-dev-ops.sppkg'
    TargetFolder: '$(build.artifactstagingdirectory)/drop'

- task: PublishBuildArtifacts@1
  inputs:
    PathtoPublish: '$(build.artifactstagingdirectory)/drop'
    ArtifactName: 'drop'
    publishLocation: 'Container'