diff --git a/.eslintrc.js b/.eslintrc.js
index 664363b257..ee496200f6 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -17,6 +17,7 @@ module.exports = {
     }],
     "node/no-extraneous-require": ["error", {
       "allowModules": [
+        "@vue/cli-service",
         "@vue/cli-test-utils"
       ]
     }]
diff --git a/packages/@vue/cli-plugin-pwa/lib/HtmlPwaPlugin.js b/packages/@vue/cli-plugin-pwa/lib/HtmlPwaPlugin.js
index 68aa476c78..8839f24b44 100644
--- a/packages/@vue/cli-plugin-pwa/lib/HtmlPwaPlugin.js
+++ b/packages/@vue/cli-plugin-pwa/lib/HtmlPwaPlugin.js
@@ -14,19 +14,19 @@ const defaults = {
 const defaultManifest = {
   icons: [
     {
-      "src": "./img/icons/android-chrome-192x192.png",
-      "sizes": "192x192",
-      "type": "image/png"
+      'src': './img/icons/android-chrome-192x192.png',
+      'sizes': '192x192',
+      'type': 'image/png'
     },
     {
-      "src": "./img/icons/android-chrome-512x512.png",
-      "sizes": "512x512",
-      "type": "image/png"
+      'src': './img/icons/android-chrome-512x512.png',
+      'sizes': '512x512',
+      'type': 'image/png'
     }
   ],
   start_url: '.',
   display: 'standalone',
-  background_color: "#000000"
+  background_color: '#000000'
 }
 
 const defaultIconPaths = {
@@ -128,8 +128,6 @@ module.exports = class HtmlPwaPlugin {
 
         cb(null, data)
       })
-
-
     })
 
     compiler.hooks.emit.tapAsync(ID, (data, cb) => {
diff --git a/packages/@vue/cli-service-global/lib/globalConfigPlugin.js b/packages/@vue/cli-service-global/lib/globalConfigPlugin.js
index 9fa8806c4e..72b4fa0bcc 100644
--- a/packages/@vue/cli-service-global/lib/globalConfigPlugin.js
+++ b/packages/@vue/cli-service-global/lib/globalConfigPlugin.js
@@ -48,6 +48,7 @@ module.exports = function createConfigPlugin (context, entry, asLib) {
           resolve.sync('vue-hot-reload-api', { basedir: context })
         } catch (e) {
           config.resolve.alias
+            // eslint-disable-next-line node/no-extraneous-require
             .set('vue-hot-reload-api', require.resolve('vue-hot-reload-api'))
         }
 
diff --git a/packages/@vue/cli-service-global/package.json b/packages/@vue/cli-service-global/package.json
index d69cb42b13..c1c4d3d33a 100644
--- a/packages/@vue/cli-service-global/package.json
+++ b/packages/@vue/cli-service-global/package.json
@@ -28,8 +28,10 @@
     "@vue/cli-service": "^4.0.0-alpha.0",
     "babel-eslint": "^10.0.1",
     "chalk": "^2.4.2",
+    "core-js": "^3.0.1",
     "eslint": "^5.16.0",
     "eslint-plugin-vue": "^5.2.2",
+    "regenerator-runtime": "^0.13.2",
     "resolve": "^1.10.1",
     "vue": "^2.6.10",
     "vue-template-compiler": "^2.6.10"