V4.0.0

README.md

@@ -205,7 +205,7 @@ module.exports = {
           formatter: require('eslint-friendly-formatter'),
 
           // custom formatter
-          formatter: function(results) {
+          formatter: function (results) {
             // `results` format is available here
             // http://eslint.org/docs/developer-guide/nodejs-api.html#executeonfiles()
 

azure-pipelines.yml

@@ -2,10 +2,13 @@ trigger:
   - master
   - next
 
+variables:
+  npm_config_cache: $(Pipeline.Workspace)/.npm
+
 jobs:
   - job: Lint
     pool:
-      vmImage: ubuntu-16.04
+      vmImage: ubuntu-latest
     steps:
       - task: NodeTool@0
         inputs:
@@ -20,10 +23,12 @@ jobs:
           node -v
           npm -v
         displayName: 'Print versions'
-      - task: Npm@1
+      - task: CacheBeta@1
         inputs:
-          command: custom
-          customCommand: ci
+          key: npm | $(Agent.OS) | package-lock.json
+          path: $(npm_config_cache)
+        displayName: 'Cache npm'
+      - script: npm ci
         displayName: 'Install dependencies'
       - script: npm run lint
         displayName: 'Run lint'
@@ -34,23 +39,22 @@ jobs:
 
   - job: Linux
     pool:
-      vmImage: ubuntu-16.04
+      vmImage: ubuntu-latest
     strategy:
       maxParallel: 4
       matrix:
+        node-13:
+          node_version: ^13.0.0
+          webpack_version: latest
         node-12:
           node_version: ^12.0.0
           webpack_version: latest
         node-10:
           node_version: ^10.13.0
           webpack_version: latest
-        node-8:
-          node_version: ^8.9.0
-          webpack_version: latest
-        node-8-canary:
-          node_version: ^8.9.0
+        node-10-canary:
+          node_version: ^10.13.0
           webpack_version: next
-          continue_on_error: true
     steps:
       - task: NodeTool@0
         inputs:
@@ -65,10 +69,12 @@ jobs:
           node -v
           npm -v
         displayName: 'Print versions'
-      - task: Npm@1
+      - task: CacheBeta@1
         inputs:
-          command: custom
-          customCommand: ci
+          key: npm | $(Agent.OS) | package-lock.json
+          path: $(npm_config_cache)
+        displayName: 'Cache npm'
+      - script: npm ci
         displayName: 'Install dependencies'
       - script: npm i webpack@$(webpack_version)
         displayName: 'Install "webpack@$(webpack_version)"'
@@ -86,23 +92,22 @@ jobs:
 
   - job: macOS
     pool:
-      vmImage: macOS-10.14
+      vmImage: macOS-latest
     strategy:
       maxParallel: 4
       matrix:
+        node-13:
+          node_version: ^13.0.0
+          webpack_version: latest
         node-12:
           node_version: ^12.0.0
           webpack_version: latest
         node-10:
           node_version: ^10.13.0
           webpack_version: latest
-        node-8:
-          node_version: ^8.9.0
-          webpack_version: latest
-        node-8-canary:
-          node_version: ^8.9.0
+        node-10-canary:
+          node_version: ^10.13.0
           webpack_version: next
-          continue_on_error: true
     steps:
       - task: NodeTool@0
         inputs:
@@ -117,10 +122,12 @@ jobs:
           node -v
           npm -v
         displayName: 'Print versions'
-      - task: Npm@1
+      - task: CacheBeta@1
         inputs:
-          command: custom
-          customCommand: ci
+          key: npm | $(Agent.OS) | package-lock.json
+          path: $(npm_config_cache)
+        displayName: 'Cache npm'
+      - script: npm ci
         displayName: 'Install dependencies'
       - script: npm i webpack@$(webpack_version)
         displayName: 'Install "webpack@$(webpack_version)"'
@@ -138,23 +145,22 @@ jobs:
 
   - job: Windows
     pool:
-      vmImage: windows-2019
+      vmImage: windows-latest
     strategy:
       maxParallel: 4
       matrix:
+        node-13:
+          node_version: ^13.0.0
+          webpack_version: latest
         node-12:
           node_version: ^12.0.0
           webpack_version: latest
         node-10:
           node_version: ^10.13.0
           webpack_version: latest
-        node-8:
-          node_version: ^8.9.0
-          webpack_version: latest
-        node-8-canary:
-          node_version: ^8.9.0
+        node-10-canary:
+          node_version: ^10.13.0
           webpack_version: next
-          continue_on_error: true
     steps:
       - script: 'git config --global core.autocrlf input'
         displayName: 'Config git core.autocrlf'
@@ -172,10 +178,12 @@ jobs:
           node -v
           npm -v
         displayName: 'Print versions'
-      - task: Npm@1
+      - task: CacheBeta@1
         inputs:
-          command: custom
-          customCommand: ci
+          key: npm | $(Agent.OS) | package-lock.json
+          path: $(npm_config_cache)
+        displayName: 'Cache npm'
+      - script: npm ci
         displayName: 'Install dependencies'
       - script: npm i webpack@$(webpack_version)
         displayName: 'Install "webpack@$(webpack_version)"'

babel.config.js

@@ -10,7 +10,7 @@ module.exports = (api) => {
         '@babel/preset-env',
         {
           targets: {
-            node: '8.9.0',
+            node: '10.13.0',
           },
         },
       ],

jest.config.js

@@ -0,0 +1,4 @@
+module.exports = {
+  testEnvironment: 'node',
+  testTimeout: 30000,
+};