Set up CI with Azure Pipelines

README.md

@@ -1,6 +1,6 @@
 # [![xterm.js logo](logo-full.png)](https://xtermjs.org)
 
-[![VSTS Build status](https://xtermjs.visualstudio.com/_apis/public/build/definitions/3e323cf7-5760-460d-af64-ee5675baf366/1/badge)](https://xtermjs.visualstudio.com/xterm.js/_build/index?definitionId=1)
+[![Build Status](https://xtermjs.visualstudio.com/xterm.js/_apis/build/status/xtermjs.xterm.js)](https://xtermjs.visualstudio.com/xterm.js/_build/latest?definitionId=3)
 [![Coverage Status](https://coveralls.io/repos/github/xtermjs/xterm.js/badge.svg?branch=master)](https://coveralls.io/github/xtermjs/xterm.js?branch=master)
 [![Gitter](https://badges.gitter.im/sourcelair/xterm.js.svg)](https://gitter.im/sourcelair/xterm.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
 [![jsDelivr Hits](https://data.jsdelivr.com/v1/package/npm/xterm/badge?style=rounded)](https://www.jsdelivr.com/package/npm/xterm)

azure-pipelines.yml

@@ -0,0 +1,66 @@
+# Node.js
+# Build a general Node.js application with npm.
+# Add steps that analyze code, save build artifacts, deploy, and more:
+# https://docs.microsoft.com/vsts/pipelines/languages/javascript
+
+jobs:
+- job: Linux
+  pool:
+    vmImage: 'ubuntu-16.04'
+  steps:
+  - task: NodeTool@0
+    inputs:
+      versionSpec: '8.x'
+    displayName: 'Install Node.js'
+  - task: geeklearningio.gl-vsts-tasks-yarn.yarn-installer-task.YarnInstaller@2
+    inputs:
+      versionSpec: "1.9.4"
+    displayName: 'Install Yarn'
+  - script: |
+      yarn
+    displayName: 'Install dependencies and build'
+  - script: |
+      yarn mocha
+    displayName: 'Test'
+  - script: |
+      yarn lint
+    displayName: 'Lint'
+  - script: |
+      yarn test-coverage
+    displayName: 'Generate and publish coverage'
+
+- job: macOS
+  pool:
+    vmImage: 'xcode9-macos10.13'
+  steps:
+  - task: NodeTool@0
+    inputs:
+      versionSpec: '8.x'
+    displayName: 'Install Node.js'
+  - script: |
+      yarn
+    displayName: 'Install dependencies and build'
+  - script: |
+      yarn mocha
+    displayName: 'Test'
+  - script: |
+      yarn lint
+    displayName: 'Lint'
+
+- job: Windows
+  pool:
+    vmImage: 'vs2017-win2016'
+  steps:
+  - task: NodeTool@0
+    inputs:
+      versionSpec: '8.x'
+    displayName: 'Install Node.js'
+  - script: |
+      yarn
+    displayName: 'Install dependencies and build'
+  - script: |
+      yarn mocha
+    displayName: 'Test'
+  - script: |
+      yarn lint
+    displayName: 'Lint'