From e7cc2757c3aea7076b82fc9c65700d48eab01586 Mon Sep 17 00:00:00 2001
From: pooya parsa <pooya@pi0.ir>
Date: Wed, 10 Jul 2019 15:15:49 +0430
Subject: [PATCH] refactor: update eslint-config to 1.x

Co-authored-by: Alexander Lichter <manniL@gmx.net>
---
 babel.config.js                               |   2 +-
 distributions/nuxt-start/package.js           |   2 +-
 distributions/nuxt-ts/package.js              |   2 +-
 distributions/nuxt/package.js                 |   2 +-
 .../async-component-injection/pages/_slug.vue |   2 +-
 examples/async-data/pages/posts/_id.vue       |   4 +-
 examples/async-data/pages/posts/index.vue     |   2 +-
 examples/auth-jwt/pages/index.vue             |   2 +-
 examples/auth-jwt/pages/login.vue             |   2 +-
 examples/auth-jwt/store/index.js              |   4 +-
 examples/auth-routes/pages/index.vue          |   6 +-
 examples/auth-routes/store/index.js           |   8 +-
 examples/axios/pages/index.vue                |   2 +-
 examples/cached-components/pages/index.vue    |   4 +-
 examples/coffeescript/modules/coffeescript.js |   2 +-
 examples/custom-build/nuxt.config.js          |   2 +-
 examples/custom-layouts/pages/about.vue       |   2 +-
 .../custom-loading/components/loading.vue     |   4 +-
 examples/custom-loading/pages/about.vue       |   2 +-
 examples/custom-loading/pages/index.vue       |   2 +-
 examples/custom-page-loading/pages/about.vue  |   6 +-
 examples/custom-page-loading/pages/index.vue  |   2 +-
 examples/custom-routes/pages/index.vue        |   2 +-
 examples/custom-routes/pages/users/_id.vue    |   4 +-
 examples/docker-build/nuxt.config.js          |   2 +-
 .../dynamic-components/components/chart.js    |   2 +-
 .../dynamic-components/components/image.vue   |   2 +-
 examples/dynamic-components/js/messages.js    |   4 +-
 examples/dynamic-components/pages/index.vue   |   2 +-
 examples/dynamic-layouts/pages/about.vue      |   2 +-
 examples/hello-world/pages/about.vue          |   2 +-
 examples/i18n/middleware/i18n.js              |   4 +-
 examples/i18n/pages/_lang/about.vue           |   2 +-
 examples/i18n/pages/_lang/index.vue           |   2 +-
 examples/i18n/store/index.js                  |   4 +-
 examples/jest-puppeteer/pages/about.vue       |   2 +-
 .../jest-vtu-example/components/Btn/Btn.vue   |   2 +-
 examples/jsx/pages/about.js                   |   2 +-
 examples/jsx/pages/index.js                   |   2 +-
 examples/layout-transitions/pages/users-2.vue |   8 +-
 examples/layout-transitions/pages/users.vue   |   6 +-
 examples/markdownit/pages/index.vue           |   2 +-
 examples/markdownit/pages/pug.vue             |   2 +-
 examples/middleware/components/Visits.vue     |   4 +-
 examples/middleware/pages/_slug.vue           |   2 +-
 examples/middleware/store/index.js            |   2 +-
 examples/named-views/nuxt.config.js           |   2 +-
 .../pages/index/child/_id/index.vue           |   4 +-
 examples/nested-routes/pages/index.vue        |   2 +-
 examples/nested-routes/pages/index/_id.vue    |   6 +-
 examples/nuxt-prefetch/pages/accelerated.vue  |   2 +-
 examples/nuxt-prefetch/pages/active.vue       |   2 +-
 examples/nuxt-prefetch/pages/agile.vue        |   2 +-
 examples/nuxt-prefetch/pages/brisk.vue        |   2 +-
 examples/nuxt-prefetch/pages/dashing.vue      |   2 +-
 examples/nuxt-prefetch/pages/electric.vue     |   2 +-
 examples/nuxt-prefetch/pages/flashing.vue     |   2 +-
 examples/nuxt-prefetch/pages/fleet.vue        |   2 +-
 examples/nuxt-prefetch/pages/fleeting.vue     |   2 +-
 examples/nuxt-prefetch/pages/flying.vue       |   2 +-
 examples/nuxt-prefetch/pages/hot.vue          |   2 +-
 examples/nuxt-prefetch/pages/hurried.vue      |   2 +-
 examples/nuxt-prefetch/pages/index.vue        |   2 +-
 examples/nuxt-prefetch/pages/nimble.vue       |   2 +-
 examples/nuxt-prefetch/pages/quick.vue        |   2 +-
 examples/nuxt-prefetch/pages/racing.vue       |   2 +-
 examples/nuxt-prefetch/pages/rapid.vue        |   2 +-
 examples/nuxt-prefetch/pages/ready.vue        |   2 +-
 examples/nuxt-prefetch/pages/snap.vue         |   2 +-
 examples/nuxt-prefetch/pages/swift.vue        |   2 +-
 examples/nuxt-prefetch/pages/winged.vue       |   2 +-
 examples/plugins-vendor/pages/about.vue       |   2 +-
 examples/plugins-vendor/pages/index.vue       |   2 +-
 examples/pug/pages/about.vue                  |   2 +-
 examples/routes-meta/store/index.js           |   2 +-
 examples/routes-transitions/pages/users.vue   |   6 +-
 examples/scroll-behavior/pages/users.vue      |   6 +-
 examples/spa/pages/about.vue                  |   2 +-
 examples/static-images/pages/about.vue        |   2 +-
 examples/storybook/components/LineChart.js    |   2 +-
 examples/storybook/layouts/default.vue        |   2 +-
 .../storybook/stories/collection.story.js     |  18 ++--
 examples/storybook/stories/vuetify.story.js   |   4 +-
 examples/styled-vue/pages/index.vue           |   2 +-
 .../tailwindcss-purgecss/postcss.config.js    |   2 +-
 examples/tailwindcss-purgecss/tailwind.js     |   2 +-
 examples/tailwindcss/tailwind.js              |   2 +-
 examples/uikit/pages/about.vue                |   2 +-
 examples/vue-apollo/pages/car/_id.vue         |   6 +-
 examples/vue-chartjs/components/bar-chart.js  |   2 +-
 .../vue-chartjs/components/doughnut-chart.js  |   2 +-
 examples/vue-chartjs/pages/contributors.vue   |   4 +-
 examples/vue-chartjs/pages/index.vue          |   2 +-
 .../vue-class-component/components/Base.vue   |   6 +-
 .../vue-class-component/components/Child.vue  |   2 +-
 examples/vue-class-component/pages/index.vue  |   2 +-
 examples/vuex-store/pages/index.vue           |   4 +-
 examples/vuex-store/pages/todos.vue           |   2 +-
 examples/vuex-store/store/articles.js         |   4 +-
 .../vuex-store/store/articles/comments.js     |   2 +-
 .../store/articles/comments/mutations.js      |   2 +-
 examples/vuex-store/store/index.js            |   2 +-
 examples/vuex-store/store/todos/getters.js    |   2 +-
 examples/vuex-store/store/todos/mutations.js  |   4 +-
 examples/with-ava/pages/index.vue             |   2 +-
 examples/with-cookies/pages/index.vue         |   8 +-
 examples/with-cookies/plugins/cookies.js      |   4 +-
 examples/with-element-ui/pages/index.vue      |   6 +-
 examples/with-firebase/pages/index.vue        |   2 +-
 examples/with-firebase/pages/users/_key.vue   |   2 +-
 examples/with-keep-alive/pages/about.vue      |   2 +-
 examples/with-museui/pages/index.vue          |   4 +-
 examples/with-purgecss/nuxt.config.js         |   4 +-
 examples/with-purgecss/tailwind.js            |   2 +-
 examples/with-sockets/pages/index.vue         |  12 +--
 examples/with-tape/pages/index.vue            |   4 +-
 examples/with-vuetify/layouts/default.vue     |   2 +-
 examples/with-vux/nuxt.config.js              |   2 +-
 examples/with-vux/pages/index.vue             |   4 +-
 package.json                                  |   2 +-
 packages/babel-preset-app/src/index.js        |   4 +-
 .../babel-preset-app/src/polyfills-plugin.js  |   2 +-
 packages/builder/src/builder.js               |  52 ++++-----
 packages/builder/src/context/build.js         |   6 +-
 packages/builder/src/context/template.js      |   6 +-
 packages/builder/src/ignore.js                |  14 +--
 packages/cli/src/command.js                   |  34 +++---
 packages/cli/src/commands/build.js            |  10 +-
 packages/cli/src/commands/dev.js              |  12 +--
 packages/cli/src/commands/generate.js         |   8 +-
 packages/cli/src/commands/help.js             |   2 +-
 packages/cli/src/commands/index.js            |   2 +-
 packages/cli/src/commands/start.js            |   2 +-
 packages/cli/src/imports.js                   |   2 +-
 packages/cli/src/list.js                      |   2 +-
 packages/cli/src/options/common.js            |   4 +-
 packages/cli/src/options/server.js            |   4 +-
 packages/cli/src/run.js                       |   4 +-
 packages/cli/src/setup.js                     |   4 +-
 packages/cli/src/utils/banner.js              |   2 +-
 packages/cli/src/utils/config.js              |   2 +-
 packages/cli/src/utils/formatting.js          |  18 ++--
 packages/cli/src/utils/index.js               |   8 +-
 packages/cli/src/utils/memory.js              |   6 +-
 packages/cli/src/utils/typescript.js          |   6 +-
 packages/cli/test/utils/mocking.js            |  10 +-
 packages/config/src/config/index.js           |   2 +-
 packages/config/src/options.js                |   2 +-
 packages/core/src/hookable.js                 |  14 +--
 packages/core/src/module.js                   |  26 ++---
 packages/core/src/nuxt.js                     |  12 +--
 packages/core/src/resolver.js                 |  10 +-
 packages/core/test/module.test.js             |   2 +-
 packages/generator/src/generator.js           |  22 ++--
 packages/server/src/context.js                |   2 +-
 packages/server/src/jsdom.js                  |   4 +-
 packages/server/src/listener.js               |  10 +-
 packages/server/src/middleware/error.js       |   4 +-
 packages/server/src/middleware/nuxt.js        |   2 +-
 packages/server/src/middleware/timing.js      |   8 +-
 packages/server/src/server.js                 |  18 ++--
 packages/typescript/src/index.js              |   2 +-
 packages/utils/src/cjs.js                     |   4 +-
 packages/utils/src/context.js                 |   4 +-
 packages/utils/src/lang.js                    |   8 +-
 packages/utils/src/locking.js                 |  10 +-
 packages/utils/src/resolve.js                 |  14 +--
 packages/utils/src/route.js                   |  12 +--
 packages/utils/src/serialize.js               |   4 +-
 packages/utils/src/task.js                    |   6 +-
 packages/utils/src/timer.js                   |  16 +--
 packages/utils/test/locking.test.js           |   2 +-
 packages/utils/test/serialize.test.js         |  10 +-
 packages/vue-renderer/src/renderer.js         |  36 +++----
 packages/vue-renderer/src/renderers/base.js   |   8 +-
 packages/vue-renderer/src/renderers/modern.js |  18 ++--
 packages/vue-renderer/src/renderers/spa.js    |  12 +--
 packages/vue-renderer/src/renderers/ssr.js    |  16 +--
 packages/webpack/src/builder.js               |  18 ++--
 packages/webpack/src/config/base.js           |  44 ++++----
 packages/webpack/src/config/client.js         |  16 +--
 packages/webpack/src/config/modern.js         |   6 +-
 packages/webpack/src/config/server.js         |  18 ++--
 packages/webpack/src/plugins/vue/client.js    |   4 +-
 packages/webpack/src/plugins/vue/cors.js      |   4 +-
 packages/webpack/src/plugins/vue/modern.js    |  12 +--
 packages/webpack/src/plugins/vue/server.js    |   4 +-
 .../webpack/src/plugins/warning-ignore.js     |   4 +-
 packages/webpack/src/utils/perf-loader.js     |  12 +--
 packages/webpack/src/utils/postcss.js         |  26 ++---
 packages/webpack/src/utils/style-loader.js    |  22 ++--
 scripts/changelog.js                          |  14 +--
 scripts/dev.js                                |   2 +-
 scripts/link.js                               |   2 +-
 scripts/package.js                            |  46 ++++----
 scripts/rollup.config.js                      |   4 +-
 test/fixtures/basic/layouts/custom.js         |   2 +-
 test/fixtures/basic/nuxt.config.js            |  12 +--
 test/fixtures/basic/pages/async-data.vue      |   2 +-
 .../fixtures/basic/pages/await-async-data.vue |   2 +-
 .../basic/pages/callback-async-data.vue       |   2 +-
 test/fixtures/basic/pages/config.vue          |   6 +-
 test/fixtures/basic/pages/custom.js           |   2 +-
 test/fixtures/basic/pages/error-midd.vue      |   2 +-
 test/fixtures/basic/pages/error-object.vue    |   2 +-
 test/fixtures/basic/pages/error-string.vue    |   2 +-
 test/fixtures/basic/pages/error.vue           |   2 +-
 test/fixtures/basic/pages/error2.vue          |   2 +-
 test/fixtures/basic/pages/fetch.vue           |   6 +-
 test/fixtures/basic/pages/fn-midd.vue         |   4 +-
 test/fixtures/basic/pages/jsx.js              |   2 +-
 test/fixtures/basic/pages/noloading.vue       |   4 +-
 .../basic/pages/redirect-external.vue         |   2 +-
 .../basic/pages/redirect-middleware.vue       |   2 +-
 test/fixtures/basic/pages/redirect-name.vue   |   2 +-
 test/fixtures/basic/pages/redirect.vue        |   2 +-
 test/fixtures/basic/pages/router-guard.vue    |   2 +-
 test/fixtures/basic/pages/special-state.vue   |   2 +-
 test/fixtures/basic/pages/stateful.vue        |   4 +-
 test/fixtures/basic/pages/store-module.vue    |   2 +-
 test/fixtures/basic/pages/users/_id.vue       |   4 +-
 test/fixtures/basic/pages/validate-async.vue  |   2 +-
 test/fixtures/basic/pages/validate.vue        |   2 +-
 test/fixtures/basic/plugins/inject.js         |   2 +-
 test/fixtures/basic/plugins/vuex-module.js    |   4 +-
 test/fixtures/basic/store/bab/index.js        |   2 +-
 test/fixtures/basic/store/foo/bar.js          |   2 +-
 test/fixtures/basic/store/foo/blarg.js        |   2 +-
 .../fixtures/basic/store/foo/blarg/getters.js |   2 +-
 test/fixtures/basic/store/foo/blarg/index.js  |   2 +-
 test/fixtures/basic/store/index.js            |   4 +-
 test/fixtures/children/pages/parent.vue       |   2 +-
 test/fixtures/children/pages/parent/_id.vue   |   2 +-
 .../children/pages/parent/validate-child.vue  |   2 +-
 test/fixtures/children/pages/patch.vue        |   2 +-
 test/fixtures/children/pages/patch/_id.vue    |   2 +-
 .../children/pages/patch/_id/child.vue        |   2 +-
 .../children/pages/patch/_id/child/_slug.vue  |  12 +--
 test/fixtures/cli/cli.build.config.js         |   2 +-
 test/fixtures/cli/cli.gen.config.js           |   2 +-
 test/fixtures/cli/nuxt.config.js              |   2 +-
 .../fixtures/config-explicit/pages/config.vue |   6 +-
 .../custom-dirs/custom-pages/user-agent.vue   |   2 +-
 .../custom-dirs/custom-store/index.js         |   2 +-
 test/fixtures/modern/pages/index.vue          |   2 +-
 test/fixtures/module/modules/basic/index.js   |   2 +-
 test/fixtures/module/modules/basic/reverse.js |   2 +-
 test/fixtures/module/modules/empty/index.js   |   2 +-
 test/fixtures/module/modules/layout/index.js  |   2 +-
 .../module/modules/middleware/index.js        |   4 +-
 .../module/modules/middleware/midd3.js        |   2 +-
 test/fixtures/module/nuxt.config.js           |   2 +-
 test/fixtures/module/router.js                |   2 +-
 test/fixtures/named-views/nuxt.config.js      |   2 +-
 .../pages/index/child/_id/index.vue           |   4 +-
 test/fixtures/spa/nuxt.config.js              |   2 +-
 test/fixtures/spa/pages/async.vue             |   4 +-
 test/fixtures/spa/pages/custom.vue            |   4 +-
 .../spa/pages/error-handler-async.vue         |   4 +-
 .../spa/pages/error-handler-object.vue        |   2 +-
 .../spa/pages/error-handler-string.vue        |   2 +-
 test/fixtures/spa/pages/error-handler.vue     |   4 +-
 test/fixtures/spa/pages/index.vue             |   2 +-
 test/fixtures/spa/pages/mounted.vue           |   4 +-
 test/fixtures/spa/pages/redirect-done.vue     |   4 +-
 test/fixtures/spa/pages/тест雨.vue            |   2 +-
 test/fixtures/ssr/components/test.vue         |   2 +-
 test/fixtures/ssr/pages/asyncData.vue         |   2 +-
 test/fixtures/ssr/pages/data.vue              |   2 +-
 test/fixtures/ssr/pages/fetch.vue             |   2 +-
 test/fixtures/ssr/store/index.js              |   4 +-
 .../with-config/components/loading.vue        |   4 +-
 test/fixtures/with-config/nuxt.config.js      |   8 +-
 test/fixtures/with-config/pages/about.vue     |   2 +-
 test/fixtures/with-config/pages/env.vue       |   4 +-
 test/fixtures/with-config/pages/error.vue     |   2 +-
 .../fixtures/with-config/pages/user-agent.vue |   2 +-
 test/fixtures/with-config/store/index.js      |   2 +-
 test/unit/basic.dev.test.js                   |   2 +-
 test/unit/basic.fail.generate.test.js         |   2 +-
 test/unit/basic.ssr.test.js                   |   4 +-
 test/unit/extract-css.test.js                 |   2 +-
 test/unit/filenames-query-part.test.js        |   2 +-
 test/unit/generator.test.js                   |   6 +-
 test/utils/browser.js                         |  24 ++---
 test/utils/chrome.js                          |  24 ++---
 test/utils/index.js                           |   4 +-
 test/utils/setup.js                           |   2 +-
 yarn.lock                                     | 101 ++++++++++++++++--
 289 files changed, 831 insertions(+), 742 deletions(-)

diff --git a/babel.config.js b/babel.config.js
index a6f2bd372a..a3f41eae70 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -1,4 +1,4 @@
-function isBabelLoader(caller) {
+function isBabelLoader (caller) {
   return caller && caller.name === 'babel-loader'
 }
 
diff --git a/distributions/nuxt-start/package.js b/distributions/nuxt-start/package.js
index 2142a3cbe2..2cf87382f8 100644
--- a/distributions/nuxt-start/package.js
+++ b/distributions/nuxt-start/package.js
@@ -1,7 +1,7 @@
 export default {
   build: true,
   hooks: {
-    async 'build:done'(pkg) {
+    async 'build:done' (pkg) {
       const mono = pkg.load('../..')
       const nuxt = pkg.load('../nuxt')
 
diff --git a/distributions/nuxt-ts/package.js b/distributions/nuxt-ts/package.js
index 7ec679a347..1d36d3a987 100644
--- a/distributions/nuxt-ts/package.js
+++ b/distributions/nuxt-ts/package.js
@@ -1,7 +1,7 @@
 export default {
   build: false,
   hooks: {
-    async 'build:done'(pkg) {
+    async 'build:done' (pkg) {
       const mono = pkg.load('../..')
       const nuxt = pkg.load('../nuxt')
 
diff --git a/distributions/nuxt/package.js b/distributions/nuxt/package.js
index 53aeeab1ec..e082988663 100644
--- a/distributions/nuxt/package.js
+++ b/distributions/nuxt/package.js
@@ -1,7 +1,7 @@
 export default {
   build: true,
   hooks: {
-    async 'build:done'(pkg) {
+    async 'build:done' (pkg) {
       const mono = pkg.load('../..')
 
       await pkg.copyFilesFrom(mono, [
diff --git a/examples/async-component-injection/pages/_slug.vue b/examples/async-component-injection/pages/_slug.vue
index 9ac714694a..120d8f32ce 100644
--- a/examples/async-component-injection/pages/_slug.vue
+++ b/examples/async-component-injection/pages/_slug.vue
@@ -12,7 +12,7 @@ const getPost = slug => ({
 })
 
 export default {
-  beforeCreate() {
+  beforeCreate () {
     this.component = () => getPost(this.$route.params.slug)
   }
 }
diff --git a/examples/async-data/pages/posts/_id.vue b/examples/async-data/pages/posts/_id.vue
index c7deb9f3da..c391a073a9 100644
--- a/examples/async-data/pages/posts/_id.vue
+++ b/examples/async-data/pages/posts/_id.vue
@@ -15,12 +15,12 @@
 import axios from 'axios'
 
 export default {
-  async asyncData({ params }) {
+  async asyncData ({ params }) {
     // We can use async/await ES6 feature
     const { data } = await axios.get(`https://jsonplaceholder.typicode.com/posts/${params.id}`)
     return { post: data }
   },
-  head() {
+  head () {
     return {
       title: this.post.title
     }
diff --git a/examples/async-data/pages/posts/index.vue b/examples/async-data/pages/posts/index.vue
index 7a375b422e..b026891f03 100644
--- a/examples/async-data/pages/posts/index.vue
+++ b/examples/async-data/pages/posts/index.vue
@@ -21,7 +21,7 @@
 import axios from 'axios'
 
 export default {
-  asyncData({ req, params }) {
+  asyncData ({ req, params }) {
     // We can return a Promise instead of calling the callback
     return axios.get('https://jsonplaceholder.typicode.com/posts')
       .then((res) => {
diff --git a/examples/auth-jwt/pages/index.vue b/examples/auth-jwt/pages/index.vue
index a45edb3063..d75075dc90 100644
--- a/examples/auth-jwt/pages/index.vue
+++ b/examples/auth-jwt/pages/index.vue
@@ -25,7 +25,7 @@ const Cookie = process.client ? require('js-cookie') : undefined
 
 export default {
   methods: {
-    logout() {
+    logout () {
       Cookie.remove('auth')
       this.$store.commit('setAuth', null)
     }
diff --git a/examples/auth-jwt/pages/login.vue b/examples/auth-jwt/pages/login.vue
index 5a64ecb8c8..be11d62eb5 100644
--- a/examples/auth-jwt/pages/login.vue
+++ b/examples/auth-jwt/pages/login.vue
@@ -22,7 +22,7 @@ const Cookie = process.client ? require('js-cookie') : undefined
 export default {
   middleware: 'notAuthenticated',
   methods: {
-    postLogin() {
+    postLogin () {
       setTimeout(() => { // we simulate the async request with timeout.
         const auth = {
           accessToken: 'someStringGotFromApiServiceWithAjax'
diff --git a/examples/auth-jwt/store/index.js b/examples/auth-jwt/store/index.js
index b37ced1dac..16a41ee1b2 100644
--- a/examples/auth-jwt/store/index.js
+++ b/examples/auth-jwt/store/index.js
@@ -6,12 +6,12 @@ export const state = () => {
   }
 }
 export const mutations = {
-  setAuth(state, auth) {
+  setAuth (state, auth) {
     state.auth = auth
   }
 }
 export const actions = {
-  nuxtServerInit({ commit }, { req }) {
+  nuxtServerInit ({ commit }, { req }) {
     let auth = null
     if (req.headers.cookie) {
       const parsed = cookieparser.parse(req.headers.cookie)
diff --git a/examples/auth-routes/pages/index.vue b/examples/auth-routes/pages/index.vue
index a04a30b509..99e0405d90 100644
--- a/examples/auth-routes/pages/index.vue
+++ b/examples/auth-routes/pages/index.vue
@@ -30,7 +30,7 @@
 
 <script>
 export default {
-  data() {
+  data () {
     return {
       formError: null,
       formUsername: '',
@@ -38,7 +38,7 @@ export default {
     }
   },
   methods: {
-    async login() {
+    async login () {
       try {
         await this.$store.dispatch('login', {
           username: this.formUsername,
@@ -51,7 +51,7 @@ export default {
         this.formError = e.message
       }
     },
-    async logout() {
+    async logout () {
       try {
         await this.$store.dispatch('logout')
       } catch (e) {
diff --git a/examples/auth-routes/store/index.js b/examples/auth-routes/store/index.js
index da7e342f82..d50612e52c 100644
--- a/examples/auth-routes/store/index.js
+++ b/examples/auth-routes/store/index.js
@@ -5,19 +5,19 @@ export const state = () => ({
 })
 
 export const mutations = {
-  SET_USER: function (state, user) {
+  SET_USER (state, user) {
     state.authUser = user
   }
 }
 
 export const actions = {
   // nuxtServerInit is called by Nuxt.js before server-rendering every page
-  nuxtServerInit({ commit }, { req }) {
+  nuxtServerInit ({ commit }, { req }) {
     if (req.session && req.session.authUser) {
       commit('SET_USER', req.session.authUser)
     }
   },
-  async login({ commit }, { username, password }) {
+  async login ({ commit }, { username, password }) {
     try {
       const { data } = await axios.post('/api/login', { username, password })
       commit('SET_USER', data)
@@ -29,7 +29,7 @@ export const actions = {
     }
   },
 
-  async logout({ commit }) {
+  async logout ({ commit }) {
     await axios.post('/api/logout')
     commit('SET_USER', null)
   }
diff --git a/examples/axios/pages/index.vue b/examples/axios/pages/index.vue
index 7c3a4cc65c..7388c37ee8 100644
--- a/examples/axios/pages/index.vue
+++ b/examples/axios/pages/index.vue
@@ -9,7 +9,7 @@
 
 export default {
 
-  async asyncData({ app }) {
+  async asyncData ({ app }) {
     const { data: { message: dog } } = await app.$axios.get('/dog')
     return { dog }
   }
diff --git a/examples/cached-components/pages/index.vue b/examples/cached-components/pages/index.vue
index 8de66d7e45..1786eabc98 100644
--- a/examples/cached-components/pages/index.vue
+++ b/examples/cached-components/pages/index.vue
@@ -9,11 +9,11 @@
 <script>
 export default {
   name: 'Date',
-  serverCacheKey() {
+  serverCacheKey () {
     // Will change every 10 secondes
     return Math.floor(Date.now() / 10000)
   },
-  data() {
+  data () {
     return { date: Date.now() }
   }
 }
diff --git a/examples/coffeescript/modules/coffeescript.js b/examples/coffeescript/modules/coffeescript.js
index b8ccfc05d5..c108c127b2 100644
--- a/examples/coffeescript/modules/coffeescript.js
+++ b/examples/coffeescript/modules/coffeescript.js
@@ -10,7 +10,7 @@ export default function () {
     // Add CoffeeScruot loader
     config.module.rules.push(coffeeLoader)
     // Add .coffee extension in webpack resolve
-    if (config.resolve.extensions.indexOf('.coffee') === -1) {
+    if (!config.resolve.extensions.includes('.coffee')) {
       config.resolve.extensions.push('.coffee')
     }
   })
diff --git a/examples/custom-build/nuxt.config.js b/examples/custom-build/nuxt.config.js
index 00d5827caa..92e66f67cc 100644
--- a/examples/custom-build/nuxt.config.js
+++ b/examples/custom-build/nuxt.config.js
@@ -5,7 +5,7 @@ export default {
       manifest: 'manifest.[hash].js', // default: manifest.[hash].js
       app: 'app.[chunkhash].js' // default: nuxt.bundle.[chunkhash].js
     },
-    extend(config, { isDev }) {
+    extend (config, { isDev }) {
       if (isDev) {
         config.devtool = 'eval-source-map'
       }
diff --git a/examples/custom-layouts/pages/about.vue b/examples/custom-layouts/pages/about.vue
index 3e88d8577d..5b47e7c6ef 100644
--- a/examples/custom-layouts/pages/about.vue
+++ b/examples/custom-layouts/pages/about.vue
@@ -10,7 +10,7 @@
 <script>
 export default {
   layout: 'dark',
-  asyncData({ req }) {
+  asyncData ({ req }) {
     return {
       name: req ? 'server' : 'client'
     }
diff --git a/examples/custom-loading/components/loading.vue b/examples/custom-loading/components/loading.vue
index 2f9e7097c5..2cbaa5b346 100644
--- a/examples/custom-loading/components/loading.vue
+++ b/examples/custom-loading/components/loading.vue
@@ -10,10 +10,10 @@ export default {
     loading: false
   }),
   methods: {
-    start() {
+    start () {
       this.loading = true
     },
-    finish() {
+    finish () {
       this.loading = false
     }
   }
diff --git a/examples/custom-loading/pages/about.vue b/examples/custom-loading/pages/about.vue
index 504a1b2b0f..54b8039f03 100644
--- a/examples/custom-loading/pages/about.vue
+++ b/examples/custom-loading/pages/about.vue
@@ -9,7 +9,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     return new Promise((resolve) => {
       setTimeout(function () {
         resolve({})
diff --git a/examples/custom-loading/pages/index.vue b/examples/custom-loading/pages/index.vue
index b45f391a70..6dcfa37a32 100644
--- a/examples/custom-loading/pages/index.vue
+++ b/examples/custom-loading/pages/index.vue
@@ -9,7 +9,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     return new Promise((resolve) => {
       setTimeout(function () {
         resolve({ name: 'world' })
diff --git a/examples/custom-page-loading/pages/about.vue b/examples/custom-page-loading/pages/about.vue
index ff0d185ed6..f6a157d25d 100644
--- a/examples/custom-page-loading/pages/about.vue
+++ b/examples/custom-page-loading/pages/about.vue
@@ -14,21 +14,21 @@
 <script>
 export default {
   loading: false,
-  asyncData() {
+  asyncData () {
     return new Promise((resolve) => {
       setTimeout(function () {
         resolve({})
       }, 1000)
     })
   },
-  mounted() {
+  mounted () {
     setTimeout(() => {
       // Extend loader for an additional 5s
       this.$nuxt.$loading.finish()
     }, 5000)
   },
   methods: {
-    goToFinal() {
+    goToFinal () {
       // Start loader immediately
       this.$nuxt.$loading.start()
       // Actually change route 5s later
diff --git a/examples/custom-page-loading/pages/index.vue b/examples/custom-page-loading/pages/index.vue
index b45f391a70..6dcfa37a32 100644
--- a/examples/custom-page-loading/pages/index.vue
+++ b/examples/custom-page-loading/pages/index.vue
@@ -9,7 +9,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     return new Promise((resolve) => {
       setTimeout(function () {
         resolve({ name: 'world' })
diff --git a/examples/custom-routes/pages/index.vue b/examples/custom-routes/pages/index.vue
index f70020e355..52c3ddbff0 100644
--- a/examples/custom-routes/pages/index.vue
+++ b/examples/custom-routes/pages/index.vue
@@ -15,7 +15,7 @@
 import axios from 'axios'
 
 export default {
-  async asyncData() {
+  async asyncData () {
     const { data } = await axios.get('https://jsonplaceholder.typicode.com/users')
     return { users: data }
   }
diff --git a/examples/custom-routes/pages/users/_id.vue b/examples/custom-routes/pages/users/_id.vue
index 05b24b7bf7..2c18f811f6 100644
--- a/examples/custom-routes/pages/users/_id.vue
+++ b/examples/custom-routes/pages/users/_id.vue
@@ -15,10 +15,10 @@
 import axios from 'axios'
 
 export default {
-  validate({ params }) {
+  validate ({ params }) {
     return !isNaN(+params.id)
   },
-  async asyncData({ params, error }) {
+  async asyncData ({ params, error }) {
     try {
       const { data } = await axios.get(`https://jsonplaceholder.typicode.com/users/${+params.id}`)
       return data
diff --git a/examples/docker-build/nuxt.config.js b/examples/docker-build/nuxt.config.js
index 5a8841e423..2f5df58a7e 100644
--- a/examples/docker-build/nuxt.config.js
+++ b/examples/docker-build/nuxt.config.js
@@ -48,7 +48,7 @@ export default {
     /*
     ** You can extend webpack config here
     */
-    extend(config, ctx) {
+    extend (config, ctx) {
     }
   }
 }
diff --git a/examples/dynamic-components/components/chart.js b/examples/dynamic-components/components/chart.js
index fa668cd2ec..e86302e462 100644
--- a/examples/dynamic-components/components/chart.js
+++ b/examples/dynamic-components/components/chart.js
@@ -3,7 +3,7 @@ import { Bar } from 'vue-chartjs'
 export default {
   extends: Bar,
   props: ['data'],
-  mounted() {
+  mounted () {
     this.renderChart(this.data)
   }
 }
diff --git a/examples/dynamic-components/components/image.vue b/examples/dynamic-components/components/image.vue
index 58c2623704..2e3e505701 100644
--- a/examples/dynamic-components/components/image.vue
+++ b/examples/dynamic-components/components/image.vue
@@ -46,7 +46,7 @@ export default {
   data: () => ({
     loaded: false
   }),
-  beforeMount() {
+  beforeMount () {
     // Preload image
     const img = new Image()
     img.onload = () => {
diff --git a/examples/dynamic-components/js/messages.js b/examples/dynamic-components/js/messages.js
index a778e2ce35..de96d0211c 100644
--- a/examples/dynamic-components/js/messages.js
+++ b/examples/dynamic-components/js/messages.js
@@ -18,8 +18,8 @@ export const messages = [
   { component: 'vText', data: 'End of demo 🎉' }
 ]
 
-async function streamMessages(fn, i = 0) {
-  if (i >= messages.length) return
+async function streamMessages (fn, i = 0) {
+  if (i >= messages.length) { return }
   await fn(messages[i])
   setTimeout(() => streamMessages(fn, i + 1), 1500)
 }
diff --git a/examples/dynamic-components/pages/index.vue b/examples/dynamic-components/pages/index.vue
index b1ef831c1f..e175a881f5 100755
--- a/examples/dynamic-components/pages/index.vue
+++ b/examples/dynamic-components/pages/index.vue
@@ -24,7 +24,7 @@ export default {
   data: () => ({
     messages: []
   }),
-  mounted() {
+  mounted () {
     // Listen for incoming messages
     streamMessages(async (message) => {
       // Wait for the component to load before displaying it
diff --git a/examples/dynamic-layouts/pages/about.vue b/examples/dynamic-layouts/pages/about.vue
index 56bd22bb8b..6703cf58ee 100644
--- a/examples/dynamic-layouts/pages/about.vue
+++ b/examples/dynamic-layouts/pages/about.vue
@@ -10,7 +10,7 @@
 <script>
 export default {
   layout: ({ isMobile }) => isMobile ? 'mobile' : 'default',
-  asyncData({ req }) {
+  asyncData ({ req }) {
     return {
       name: req ? 'server' : 'client'
     }
diff --git a/examples/hello-world/pages/about.vue b/examples/hello-world/pages/about.vue
index 017574200d..86261e23a8 100755
--- a/examples/hello-world/pages/about.vue
+++ b/examples/hello-world/pages/about.vue
@@ -9,7 +9,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     return {
       name: process.static ? 'static' : (process.server ? 'server' : 'client')
     }
diff --git a/examples/i18n/middleware/i18n.js b/examples/i18n/middleware/i18n.js
index 024f5b83d1..25924c1ab8 100644
--- a/examples/i18n/middleware/i18n.js
+++ b/examples/i18n/middleware/i18n.js
@@ -1,10 +1,10 @@
 export default function ({ isHMR, app, store, route, params, error, redirect }) {
   const defaultLocale = app.i18n.fallbackLocale
   // If middleware is called from hot module replacement, ignore it
-  if (isHMR) return
+  if (isHMR) { return }
   // Get locale from params
   const locale = params.lang || defaultLocale
-  if (store.state.locales.indexOf(locale) === -1) {
+  if (!store.state.locales.includes(locale)) {
     return error({ message: 'This page could not be found.', statusCode: 404 })
   }
   // Set locale
diff --git a/examples/i18n/pages/_lang/about.vue b/examples/i18n/pages/_lang/about.vue
index 6c412c7303..82aa83fb19 100644
--- a/examples/i18n/pages/_lang/about.vue
+++ b/examples/i18n/pages/_lang/about.vue
@@ -11,7 +11,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return { title: this.$t('about.title') }
   }
 }
diff --git a/examples/i18n/pages/_lang/index.vue b/examples/i18n/pages/_lang/index.vue
index b9685b9d47..fc4f7e0795 100644
--- a/examples/i18n/pages/_lang/index.vue
+++ b/examples/i18n/pages/_lang/index.vue
@@ -11,7 +11,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return { title: this.$t('home.title') }
   }
 }
diff --git a/examples/i18n/store/index.js b/examples/i18n/store/index.js
index cd8f00517a..0d7271ea27 100644
--- a/examples/i18n/store/index.js
+++ b/examples/i18n/store/index.js
@@ -4,8 +4,8 @@ export const state = () => ({
 })
 
 export const mutations = {
-  SET_LANG(state, locale) {
-    if (state.locales.indexOf(locale) !== -1) {
+  SET_LANG (state, locale) {
+    if (state.locales.includes(locale)) {
       state.locale = locale
     }
   }
diff --git a/examples/jest-puppeteer/pages/about.vue b/examples/jest-puppeteer/pages/about.vue
index 020d641a90..7730d625bf 100755
--- a/examples/jest-puppeteer/pages/about.vue
+++ b/examples/jest-puppeteer/pages/about.vue
@@ -11,7 +11,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     return {
       name: process.static ? 'static' : (process.server ? 'server' : 'client')
     }
diff --git a/examples/jest-vtu-example/components/Btn/Btn.vue b/examples/jest-vtu-example/components/Btn/Btn.vue
index c6b2a7d38a..9f299df35e 100644
--- a/examples/jest-vtu-example/components/Btn/Btn.vue
+++ b/examples/jest-vtu-example/components/Btn/Btn.vue
@@ -17,7 +17,7 @@ export default {
     clicked: false
   }),
   methods: {
-    handleClick() {
+    handleClick () {
       this.clicked = true
     }
   }
diff --git a/examples/jsx/pages/about.js b/examples/jsx/pages/about.js
index ccd4ab6504..0ddc056398 100644
--- a/examples/jsx/pages/about.js
+++ b/examples/jsx/pages/about.js
@@ -11,7 +11,7 @@ export default {
   components: {
     Test
   },
-  render() {
+  render () {
     return <div class='container'>
       <h1>About page</h1>
       <test data='I am test component' />
diff --git a/examples/jsx/pages/index.js b/examples/jsx/pages/index.js
index ddc84e9c17..e1730f93b6 100755
--- a/examples/jsx/pages/index.js
+++ b/examples/jsx/pages/index.js
@@ -11,7 +11,7 @@ export default {
       { src: '/defer.js', defer: '' }
     ]
   },
-  render() {
+  render () {
     return <div class='container'>
       <h1>Home page 🚀</h1>
       <NuxtLink to='/about'>About page</NuxtLink>
diff --git a/examples/layout-transitions/pages/users-2.vue b/examples/layout-transitions/pages/users-2.vue
index cebfef2ec6..69d33cd7b8 100644
--- a/examples/layout-transitions/pages/users-2.vue
+++ b/examples/layout-transitions/pages/users-2.vue
@@ -33,13 +33,13 @@
 import axios from 'axios'
 
 export default {
-  data() {
+  data () {
     return {
       transitionName: this.getTransitionName(this.page)
     }
   },
   watch: {
-    '$route.query.page': async function (page) {
+    async '$route.query.page' (page) {
       this.$nuxt.$loading.start()
       const { data } = await axios.get(`https://reqres.in/api/users?page=${page}`)
       this.users = data.data
@@ -49,7 +49,7 @@ export default {
       this.$nuxt.$loading.finish()
     }
   },
-  async asyncData({ query }) {
+  async asyncData ({ query }) {
     const page = +(query.page || 1)
     const { data } = await axios.get(`https://reqres.in/api/users?page=${page}`)
     return {
@@ -59,7 +59,7 @@ export default {
     }
   },
   methods: {
-    getTransitionName(newPage) {
+    getTransitionName (newPage) {
       return newPage < this.page ? 'slide-right' : 'slide-left'
     }
   },
diff --git a/examples/layout-transitions/pages/users.vue b/examples/layout-transitions/pages/users.vue
index 8f6e2e1812..7cccaca33c 100644
--- a/examples/layout-transitions/pages/users.vue
+++ b/examples/layout-transitions/pages/users.vue
@@ -36,11 +36,11 @@ export default {
   // Key for <NuxtChild> (transitions)
   key: to => to.fullPath,
   // Called to know which transition to apply
-  transition(to, from) {
-    if (!from) return 'slide-left'
+  transition (to, from) {
+    if (!from) { return 'slide-left' }
     return +to.query.page < +from.query.page ? 'slide-right' : 'slide-left'
   },
-  async asyncData({ query }) {
+  async asyncData ({ query }) {
     const page = +(query.page || 1)
     const { data } = await axios.get(`https://reqres.in/api/users?page=${page}`)
     return {
diff --git a/examples/markdownit/pages/index.vue b/examples/markdownit/pages/index.vue
index b03dee998b..bcf035a10e 100644
--- a/examples/markdownit/pages/index.vue
+++ b/examples/markdownit/pages/index.vue
@@ -10,7 +10,7 @@
 
 <script>
 export default {
-  data() {
+  data () {
     return {
       model: 'I am index'
     }
diff --git a/examples/markdownit/pages/pug.vue b/examples/markdownit/pages/pug.vue
index fed7edda72..4193053beb 100644
--- a/examples/markdownit/pages/pug.vue
+++ b/examples/markdownit/pages/pug.vue
@@ -11,7 +11,7 @@
 
 <script>
 export default {
-  data() {
+  data () {
     return {
       model: '## Title h2\n### title h3\n\nLong text Long text Long text Long text Long text Long text Long text Long text Long text \n\n* gimme a list item\n* and one more yeehaw'
     }
diff --git a/examples/middleware/components/Visits.vue b/examples/middleware/components/Visits.vue
index 1f4a4db8cb..461ef9067e 100644
--- a/examples/middleware/components/Visits.vue
+++ b/examples/middleware/components/Visits.vue
@@ -9,12 +9,12 @@
 <script>
 export default {
   filters: {
-    hours(date) {
+    hours (date) {
       return date.split('T')[1].split('.')[0]
     }
   },
   computed: {
-    visits() {
+    visits () {
       return this.$store.state.visits.slice().reverse()
     }
   }
diff --git a/examples/middleware/pages/_slug.vue b/examples/middleware/pages/_slug.vue
index acae10a28a..22897da72e 100644
--- a/examples/middleware/pages/_slug.vue
+++ b/examples/middleware/pages/_slug.vue
@@ -19,7 +19,7 @@
 
 <script>
 export default {
-  asyncData({ store, route, userAgent }) {
+  asyncData ({ store, route, userAgent }) {
     return {
       userAgent,
       slugs: [
diff --git a/examples/middleware/store/index.js b/examples/middleware/store/index.js
index 7b5c1e0be6..d143305b3c 100644
--- a/examples/middleware/store/index.js
+++ b/examples/middleware/store/index.js
@@ -3,7 +3,7 @@ export const state = () => ({
 })
 
 export const mutations = {
-  ADD_VISIT(state, path) {
+  ADD_VISIT (state, path) {
     state.visits.push({
       path,
       date: new Date().toJSON()
diff --git a/examples/named-views/nuxt.config.js b/examples/named-views/nuxt.config.js
index a23f24aae9..72c752ac0b 100644
--- a/examples/named-views/nuxt.config.js
+++ b/examples/named-views/nuxt.config.js
@@ -1,6 +1,6 @@
 export default {
   router: {
-    extendRoutes(routes, resolve) {
+    extendRoutes (routes, resolve) {
       const indexIndex = routes.findIndex(route => route.name === 'index')
       let index = routes[indexIndex].children.findIndex(route => route.name === 'index-child-id')
       routes[indexIndex].children[index] = {
diff --git a/examples/named-views/pages/index/child/_id/index.vue b/examples/named-views/pages/index/child/_id/index.vue
index 85ee3b0fa1..75ed8e1813 100644
--- a/examples/named-views/pages/index/child/_id/index.vue
+++ b/examples/named-views/pages/index/child/_id/index.vue
@@ -8,11 +8,11 @@
 <script>
 export default {
   name: 'Child',
-  validate({ params }) {
+  validate ({ params }) {
     return !isNaN(+params.id)
   },
   computed: {
-    id() {
+    id () {
       return this.$route.params.id
     }
   }
diff --git a/examples/nested-routes/pages/index.vue b/examples/nested-routes/pages/index.vue
index ca2d64976c..c55b4a1339 100644
--- a/examples/nested-routes/pages/index.vue
+++ b/examples/nested-routes/pages/index.vue
@@ -22,7 +22,7 @@
 
 <script>
 export default {
-  asyncData({ env }) {
+  asyncData ({ env }) {
     return { users: env.users }
   }
 }
diff --git a/examples/nested-routes/pages/index/_id.vue b/examples/nested-routes/pages/index/_id.vue
index d6eedf84d0..9cb2eb90a7 100644
--- a/examples/nested-routes/pages/index/_id.vue
+++ b/examples/nested-routes/pages/index/_id.vue
@@ -7,17 +7,17 @@
 
 <script>
 export default {
-  validate({ params }) {
+  validate ({ params }) {
     return !isNaN(+params.id)
   },
-  asyncData({ params, env, error }) {
+  asyncData ({ params, env, error }) {
     const user = env.users.find(user => String(user.id) === params.id)
     if (!user) {
       return error({ message: 'User not found', statusCode: 404 })
     }
     return user
   },
-  head() {
+  head () {
     return {
       title: this.name
     }
diff --git a/examples/nuxt-prefetch/pages/accelerated.vue b/examples/nuxt-prefetch/pages/accelerated.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/accelerated.vue
+++ b/examples/nuxt-prefetch/pages/accelerated.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/active.vue b/examples/nuxt-prefetch/pages/active.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/active.vue
+++ b/examples/nuxt-prefetch/pages/active.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/agile.vue b/examples/nuxt-prefetch/pages/agile.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/agile.vue
+++ b/examples/nuxt-prefetch/pages/agile.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/brisk.vue b/examples/nuxt-prefetch/pages/brisk.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/brisk.vue
+++ b/examples/nuxt-prefetch/pages/brisk.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/dashing.vue b/examples/nuxt-prefetch/pages/dashing.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/dashing.vue
+++ b/examples/nuxt-prefetch/pages/dashing.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/electric.vue b/examples/nuxt-prefetch/pages/electric.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/electric.vue
+++ b/examples/nuxt-prefetch/pages/electric.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/flashing.vue b/examples/nuxt-prefetch/pages/flashing.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/flashing.vue
+++ b/examples/nuxt-prefetch/pages/flashing.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/fleet.vue b/examples/nuxt-prefetch/pages/fleet.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/fleet.vue
+++ b/examples/nuxt-prefetch/pages/fleet.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/fleeting.vue b/examples/nuxt-prefetch/pages/fleeting.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/fleeting.vue
+++ b/examples/nuxt-prefetch/pages/fleeting.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/flying.vue b/examples/nuxt-prefetch/pages/flying.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/flying.vue
+++ b/examples/nuxt-prefetch/pages/flying.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/hot.vue b/examples/nuxt-prefetch/pages/hot.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/hot.vue
+++ b/examples/nuxt-prefetch/pages/hot.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/hurried.vue b/examples/nuxt-prefetch/pages/hurried.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/hurried.vue
+++ b/examples/nuxt-prefetch/pages/hurried.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/index.vue b/examples/nuxt-prefetch/pages/index.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/index.vue
+++ b/examples/nuxt-prefetch/pages/index.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/nimble.vue b/examples/nuxt-prefetch/pages/nimble.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/nimble.vue
+++ b/examples/nuxt-prefetch/pages/nimble.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/quick.vue b/examples/nuxt-prefetch/pages/quick.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/quick.vue
+++ b/examples/nuxt-prefetch/pages/quick.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/racing.vue b/examples/nuxt-prefetch/pages/racing.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/racing.vue
+++ b/examples/nuxt-prefetch/pages/racing.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/rapid.vue b/examples/nuxt-prefetch/pages/rapid.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/rapid.vue
+++ b/examples/nuxt-prefetch/pages/rapid.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/ready.vue b/examples/nuxt-prefetch/pages/ready.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/ready.vue
+++ b/examples/nuxt-prefetch/pages/ready.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/snap.vue b/examples/nuxt-prefetch/pages/snap.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/snap.vue
+++ b/examples/nuxt-prefetch/pages/snap.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/swift.vue b/examples/nuxt-prefetch/pages/swift.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/swift.vue
+++ b/examples/nuxt-prefetch/pages/swift.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/nuxt-prefetch/pages/winged.vue b/examples/nuxt-prefetch/pages/winged.vue
index de9c09d6d0..b68ac7494b 100755
--- a/examples/nuxt-prefetch/pages/winged.vue
+++ b/examples/nuxt-prefetch/pages/winged.vue
@@ -8,7 +8,7 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: this.$route.name
     }
diff --git a/examples/plugins-vendor/pages/about.vue b/examples/plugins-vendor/pages/about.vue
index 963a40bf2e..75c3202b0d 100644
--- a/examples/plugins-vendor/pages/about.vue
+++ b/examples/plugins-vendor/pages/about.vue
@@ -13,7 +13,7 @@
 import axios from 'axios'
 
 export default {
-  asyncData() {
+  asyncData () {
     const nb = Math.max(1, Math.round(Math.random() * 10))
     return axios.get(`https://jsonplaceholder.typicode.com/photos/${nb}`).then(res => res.data)
   }
diff --git a/examples/plugins-vendor/pages/index.vue b/examples/plugins-vendor/pages/index.vue
index e9f7615cbe..f99a6baff2 100644
--- a/examples/plugins-vendor/pages/index.vue
+++ b/examples/plugins-vendor/pages/index.vue
@@ -20,7 +20,7 @@ if (process.client) {
 }
 
 export default {
-  mounted() {
+  mounted () {
     miniToastr.init()
   },
   notifications: {
diff --git a/examples/pug/pages/about.vue b/examples/pug/pages/about.vue
index 56d127ccbc..7461ff0546 100755
--- a/examples/pug/pages/about.vue
+++ b/examples/pug/pages/about.vue
@@ -6,7 +6,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     return {
       name: process.static ? 'static' : (process.server ? 'server' : 'client')
     }
diff --git a/examples/routes-meta/store/index.js b/examples/routes-meta/store/index.js
index 651d618645..23f500d4ea 100644
--- a/examples/routes-meta/store/index.js
+++ b/examples/routes-meta/store/index.js
@@ -3,7 +3,7 @@ export const state = () => ({
 })
 
 export const mutations = {
-  SET_THEME(state, theme) {
+  SET_THEME (state, theme) {
     state.theme = theme
   }
 }
diff --git a/examples/routes-transitions/pages/users.vue b/examples/routes-transitions/pages/users.vue
index 85dba09c73..064e2a54e5 100644
--- a/examples/routes-transitions/pages/users.vue
+++ b/examples/routes-transitions/pages/users.vue
@@ -34,11 +34,11 @@ export default {
   // Key for <NuxtChild> (transitions)
   key: to => to.fullPath,
   // Called to know which transition to apply
-  transition(to, from) {
-    if (!from) return 'slide-left'
+  transition (to, from) {
+    if (!from) { return 'slide-left' }
     return +to.query.page < +from.query.page ? 'slide-right' : 'slide-left'
   },
-  async asyncData({ query }) {
+  async asyncData ({ query }) {
     const page = +query.page || 1
     const data = await fetch(`https://reqres.in/api/users?page=${page}`).then(res => res.json())
 
diff --git a/examples/scroll-behavior/pages/users.vue b/examples/scroll-behavior/pages/users.vue
index 73885ed5c4..4fb6000699 100644
--- a/examples/scroll-behavior/pages/users.vue
+++ b/examples/scroll-behavior/pages/users.vue
@@ -35,11 +35,11 @@ export default {
   // Key for <NuxtChild> (transitions)
   key: to => to.fullPath,
   // Called to know which transition to apply
-  transition(to, from) {
-    if (!from) return 'slide-left'
+  transition (to, from) {
+    if (!from) { return 'slide-left' }
     return +to.query.page < +from.query.page ? 'slide-right' : 'slide-left'
   },
-  async asyncData({ query, $axios }) {
+  async asyncData ({ query, $axios }) {
     const page = +query.page || 1
     const data = await $axios.$get(`https://reqres.in/api/users?page=${page}`)
     return {
diff --git a/examples/spa/pages/about.vue b/examples/spa/pages/about.vue
index 1becf63e29..416642a9af 100644
--- a/examples/spa/pages/about.vue
+++ b/examples/spa/pages/about.vue
@@ -9,7 +9,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     return {
       name: (process.server ? 'server' : 'client')
     }
diff --git a/examples/static-images/pages/about.vue b/examples/static-images/pages/about.vue
index 1581f4242e..d7aaac8ff7 100644
--- a/examples/static-images/pages/about.vue
+++ b/examples/static-images/pages/about.vue
@@ -13,7 +13,7 @@
 
 <script>
 export default {
-  asyncData({ req }) {
+  asyncData ({ req }) {
     return {
       name: req ? 'server' : 'client'
     }
diff --git a/examples/storybook/components/LineChart.js b/examples/storybook/components/LineChart.js
index e0d646e5c1..85b9c0b349 100644
--- a/examples/storybook/components/LineChart.js
+++ b/examples/storybook/components/LineChart.js
@@ -3,7 +3,7 @@ import { Line } from 'vue-chartjs'
 export default {
   extends: Line,
   props: ['data', 'options'],
-  mounted() {
+  mounted () {
     this.renderChart(this.data, this.options)
   }
 }
diff --git a/examples/storybook/layouts/default.vue b/examples/storybook/layouts/default.vue
index 1a22243da8..e5d476fe9c 100644
--- a/examples/storybook/layouts/default.vue
+++ b/examples/storybook/layouts/default.vue
@@ -83,7 +83,7 @@
 
 <script>
 export default {
-  data() {
+  data () {
     return {
       clipped: false,
       drawer: true,
diff --git a/examples/storybook/stories/collection.story.js b/examples/storybook/stories/collection.story.js
index 46f64e045e..bccd39c30c 100644
--- a/examples/storybook/stories/collection.story.js
+++ b/examples/storybook/stories/collection.story.js
@@ -21,7 +21,7 @@ storiesOf('Features/Method for rendering Vue', module)
     render: h => h('div', ['renders a div with some text in it..'])
   }))
   .add('render + component', () => ({
-    render(h) {
+    render (h) {
       return h(MyButton, { props: { color: 'pink' } }, ['renders component: MyButton'])
     }
   }))
@@ -49,7 +49,7 @@ storiesOf('Features/Method for rendering Vue', module)
   }))
   .add('JSX', () => ({
     components: { MyButton },
-    render() {
+    render () {
       return <my-button>MyButton rendered with JSX</my-button>
     }
   }))
@@ -59,14 +59,14 @@ storiesOf('Features/Method for rendering Vue', module)
     store: new Vuex.Store({
       state: { count: 0 },
       mutations: {
-        increment(state) {
+        increment (state) {
           state.count += 1; // eslint-disable-line
           action('vuex state')(state)
         }
       }
     }),
     methods: {
-      log() {
+      log () {
         this.$store.commit('increment')
       }
     }
@@ -78,14 +78,14 @@ storiesOf('Features/Method for rendering Vue', module)
     store: new Vuex.Store({
       state: { count: 0 },
       mutations: {
-        increment(state) {
+        increment (state) {
           state.count += 1; // eslint-disable-line
           action('vuex state')(state)
         }
       }
     }),
     methods: {
-      log() {
+      log () {
         this.$store.commit('increment')
       }
     }
@@ -108,7 +108,7 @@ storiesOf('Features/Decorator for Vue', module)
     return {
       components: { WrapButton },
       template: '<div :style="{ border: borderStyle }"><wrap-button/></div>',
-      data() {
+      data () {
         return { borderStyle: 'medium solid red' }
       }
     }
@@ -116,7 +116,7 @@ storiesOf('Features/Decorator for Vue', module)
   .addDecorator(() => ({
     // Decorated with `story` component
     template: '<div :style="{ border: borderStyle }"><story/></div>',
-    data() {
+    data () {
       return {
         borderStyle: 'medium solid blue'
       }
@@ -126,7 +126,7 @@ storiesOf('Features/Decorator for Vue', module)
     template: '<my-button>MyButton with template</my-button>'
   }))
   .add('render', () => ({
-    render(h) {
+    render (h) {
       return h(MyButton, { props: { color: 'pink' } }, ['renders component: MyButton'])
     }
   }))
diff --git a/examples/storybook/stories/vuetify.story.js b/examples/storybook/stories/vuetify.story.js
index 08f2a4c1e3..1e8ab1b8c6 100644
--- a/examples/storybook/stories/vuetify.story.js
+++ b/examples/storybook/stories/vuetify.story.js
@@ -88,7 +88,7 @@ const menuItemsAlt = [
 storiesOf('Vuetify/V-Btn', module)
   .add('Square Button', () => ({
     components: {},
-    data() {
+    data () {
       return {
         items: menuItems
       }
@@ -98,7 +98,7 @@ storiesOf('Vuetify/V-Btn', module)
   }))
   .add('with rounded button', () => ({
     components: {},
-    data() {
+    data () {
       return {
         items: menuItemsAlt
       }
diff --git a/examples/styled-vue/pages/index.vue b/examples/styled-vue/pages/index.vue
index d8aa058910..167e61d473 100644
--- a/examples/styled-vue/pages/index.vue
+++ b/examples/styled-vue/pages/index.vue
@@ -26,7 +26,7 @@ export default {
       }
     }
   `,
-  data() {
+  data () {
     return {
       fontSize: 60
     }
diff --git a/examples/tailwindcss-purgecss/postcss.config.js b/examples/tailwindcss-purgecss/postcss.config.js
index 3ffd4aacb2..a55a1d6f7d 100644
--- a/examples/tailwindcss-purgecss/postcss.config.js
+++ b/examples/tailwindcss-purgecss/postcss.config.js
@@ -4,7 +4,7 @@ const purgecss = require('@fullhuman/postcss-purgecss')
 const tailwindConfig = path.join(__dirname, 'tailwind.js')
 
 class TailwindExtractor {
-  static extract(content) {
+  static extract (content) {
     return content.match(/[A-Za-z0-9-_:\/]+/g) || [] // eslint-disable-line no-useless-escape
   }
 }
diff --git a/examples/tailwindcss-purgecss/tailwind.js b/examples/tailwindcss-purgecss/tailwind.js
index f672c69ee1..ec07ae2ce6 100644
--- a/examples/tailwindcss-purgecss/tailwind.js
+++ b/examples/tailwindcss-purgecss/tailwind.js
@@ -142,7 +142,7 @@ module.exports = {
   |
   */
 
-  colors: colors,
+  colors,
 
   /*
   |-----------------------------------------------------------------------------
diff --git a/examples/tailwindcss/tailwind.js b/examples/tailwindcss/tailwind.js
index 985d0465c4..63d5c22e1b 100644
--- a/examples/tailwindcss/tailwind.js
+++ b/examples/tailwindcss/tailwind.js
@@ -142,7 +142,7 @@ export default {
   |
   */
 
-  colors: colors,
+  colors,
 
   /*
   |-----------------------------------------------------------------------------
diff --git a/examples/uikit/pages/about.vue b/examples/uikit/pages/about.vue
index f80eec84f6..faccc54087 100644
--- a/examples/uikit/pages/about.vue
+++ b/examples/uikit/pages/about.vue
@@ -12,7 +12,7 @@
 
 <script>
 export default {
-  asyncData({ req }) {
+  asyncData ({ req }) {
     return {
       name: req ? 'server' : 'client'
     }
diff --git a/examples/vue-apollo/pages/car/_id.vue b/examples/vue-apollo/pages/car/_id.vue
index 0967005465..d5debe4136 100644
--- a/examples/vue-apollo/pages/car/_id.vue
+++ b/examples/vue-apollo/pages/car/_id.vue
@@ -19,13 +19,13 @@ export default {
     Car: {
       query: car,
       prefetch: ({ route }) => ({ id: route.params.id }),
-      variables() {
+      variables () {
         return { id: this.$route.params.id }
       }
     }
   },
   methods: {
-    formatCurrency(num) {
+    formatCurrency (num) {
       const formatter = new Intl.NumberFormat('en-US', {
         style: 'currency',
         currency: 'USD',
@@ -34,7 +34,7 @@ export default {
       return formatter.format(num)
     }
   },
-  head() {
+  head () {
     return {
       title: (this.Car ? `${this.Car.make} ${this.Car.model}` : 'Loading')
     }
diff --git a/examples/vue-chartjs/components/bar-chart.js b/examples/vue-chartjs/components/bar-chart.js
index c84f42d553..f8ae8c4318 100644
--- a/examples/vue-chartjs/components/bar-chart.js
+++ b/examples/vue-chartjs/components/bar-chart.js
@@ -3,7 +3,7 @@ import { Bar } from 'vue-chartjs'
 export default {
   extends: Bar,
   props: ['data', 'options'],
-  mounted() {
+  mounted () {
     this.renderChart(this.data, this.options)
   }
 }
diff --git a/examples/vue-chartjs/components/doughnut-chart.js b/examples/vue-chartjs/components/doughnut-chart.js
index de159ec840..63e71a8179 100644
--- a/examples/vue-chartjs/components/doughnut-chart.js
+++ b/examples/vue-chartjs/components/doughnut-chart.js
@@ -3,7 +3,7 @@ import { Doughnut } from 'vue-chartjs'
 export default {
   extends: Doughnut,
   props: ['data', 'options'],
-  mounted() {
+  mounted () {
     this.renderChart(this.data, this.options)
   }
 }
diff --git a/examples/vue-chartjs/pages/contributors.vue b/examples/vue-chartjs/pages/contributors.vue
index d0200e1957..2dc98d9831 100644
--- a/examples/vue-chartjs/pages/contributors.vue
+++ b/examples/vue-chartjs/pages/contributors.vue
@@ -8,7 +8,7 @@
 import axios from 'axios'
 import DoughnutChart from '~/components/doughnut-chart'
 
-function getRandomColor() {
+function getRandomColor () {
   const letters = '0123456789ABCDEF'
   let color = '#'
   for (let i = 0; i < 6; i++) {
@@ -21,7 +21,7 @@ export default {
   components: {
     DoughnutChart
   },
-  async asyncData({ env }) {
+  async asyncData ({ env }) {
     const res = await axios.get(`https://api.github.com/repos/nuxt/nuxt.js/stats/contributors?access_token=${env.githubToken}`)
     return {
       doughnutChartData: {
diff --git a/examples/vue-chartjs/pages/index.vue b/examples/vue-chartjs/pages/index.vue
index 732e199f25..b6517a9d28 100755
--- a/examples/vue-chartjs/pages/index.vue
+++ b/examples/vue-chartjs/pages/index.vue
@@ -13,7 +13,7 @@ export default {
   components: {
     BarChart
   },
-  async asyncData({ env }) {
+  async asyncData ({ env }) {
     const res = await axios.get(`https://api.github.com/repos/nuxt/nuxt.js/stats/commit_activity?access_token=${env.githubToken}`)
     return {
       barChartData: {
diff --git a/examples/vue-class-component/components/Base.vue b/examples/vue-class-component/components/Base.vue
index dce1f2d8d9..529a12ce28 100644
--- a/examples/vue-class-component/components/Base.vue
+++ b/examples/vue-class-component/components/Base.vue
@@ -30,17 +30,17 @@ class Base extends Vue {
   msg = 123
 
   // lifecycle hook
-  mounted() {
+  mounted () {
     this.greet()
   }
 
   // computed
-  get computedMsg() {
+  get computedMsg () {
     return 'computed ' + this.msg
   }
 
   // method
-  greet() {
+  greet () {
     console.log('base greeting: ' + this.msg) // eslint-disable-line no-console
   }
 }
diff --git a/examples/vue-class-component/components/Child.vue b/examples/vue-class-component/components/Child.vue
index 827eee6f2f..8a92b77f68 100644
--- a/examples/vue-class-component/components/Child.vue
+++ b/examples/vue-class-component/components/Child.vue
@@ -23,7 +23,7 @@ export default
 @Component
 class Child extends Base {
   // override parent method
-  greet() {
+  greet () {
     console.log('child greeting: ' + this.msg) // eslint-disable-line no-console
   }
 }
diff --git a/examples/vue-class-component/pages/index.vue b/examples/vue-class-component/pages/index.vue
index 3400fc4676..7a71074af1 100644
--- a/examples/vue-class-component/pages/index.vue
+++ b/examples/vue-class-component/pages/index.vue
@@ -12,7 +12,7 @@ export default
   components: { Child }
 })
 class App extends Vue {
-  asyncData({ req }) {
+  asyncData ({ req }) {
     return { env: req ? 'server' : 'client' }
   }
 }
diff --git a/examples/vuex-store/pages/index.vue b/examples/vuex-store/pages/index.vue
index 135ccc061c..89b7c727c1 100644
--- a/examples/vuex-store/pages/index.vue
+++ b/examples/vuex-store/pages/index.vue
@@ -32,11 +32,11 @@ export default {
   ]),
   // fetch(context) is called by the server-side
   // and before instantiating the component
-  fetch({ store }) {
+  fetch ({ store }) {
     store.commit('increment')
   },
   methods: {
-    increment() {
+    increment () {
       this.$store.commit('increment')
     }
   }
diff --git a/examples/vuex-store/pages/todos.vue b/examples/vuex-store/pages/todos.vue
index 5cc5133cef..00f0d3cb76 100644
--- a/examples/vuex-store/pages/todos.vue
+++ b/examples/vuex-store/pages/todos.vue
@@ -24,7 +24,7 @@ export default {
     todos: 'todos/todos'
   }),
   methods: {
-    addTodo(e) {
+    addTodo (e) {
       const text = e.target.value
       if (text.trim()) {
         this.$store.commit('todos/add', { text })
diff --git a/examples/vuex-store/store/articles.js b/examples/vuex-store/store/articles.js
index a19b962c88..e2fb76f674 100644
--- a/examples/vuex-store/store/articles.js
+++ b/examples/vuex-store/store/articles.js
@@ -7,13 +7,13 @@ export const state = () => ({
 })
 
 export const mutations = {
-  add(state, title) {
+  add (state, title) {
     state.list.push(title)
   }
 }
 
 export const getters = {
-  get(state) {
+  get (state) {
     return state.list
   }
 }
diff --git a/examples/vuex-store/store/articles/comments.js b/examples/vuex-store/store/articles/comments.js
index 035c8a62da..cf6588f3a3 100644
--- a/examples/vuex-store/store/articles/comments.js
+++ b/examples/vuex-store/store/articles/comments.js
@@ -7,7 +7,7 @@ export const state = () => ({
 })
 
 export const getters = {
-  get(state) {
+  get (state) {
     return state.list
   }
 }
diff --git a/examples/vuex-store/store/articles/comments/mutations.js b/examples/vuex-store/store/articles/comments/mutations.js
index d1c61f3e79..273b155b47 100644
--- a/examples/vuex-store/store/articles/comments/mutations.js
+++ b/examples/vuex-store/store/articles/comments/mutations.js
@@ -1,5 +1,5 @@
 export default {
-  add(state, title) {
+  add (state, title) {
     state.list.push(title)
   }
 }
diff --git a/examples/vuex-store/store/index.js b/examples/vuex-store/store/index.js
index b22221c9c7..63f1975bf2 100644
--- a/examples/vuex-store/store/index.js
+++ b/examples/vuex-store/store/index.js
@@ -3,7 +3,7 @@ export const state = () => ({
 })
 
 export const mutations = {
-  increment(state) {
+  increment (state) {
     state.counter++
   }
 }
diff --git a/examples/vuex-store/store/todos/getters.js b/examples/vuex-store/store/todos/getters.js
index 35e8dac849..5abcb21a63 100644
--- a/examples/vuex-store/store/todos/getters.js
+++ b/examples/vuex-store/store/todos/getters.js
@@ -1,5 +1,5 @@
 export default {
-  todos(state) {
+  todos (state) {
     return state.list
   }
 }
diff --git a/examples/vuex-store/store/todos/mutations.js b/examples/vuex-store/store/todos/mutations.js
index 656b7657f1..89496999cc 100644
--- a/examples/vuex-store/store/todos/mutations.js
+++ b/examples/vuex-store/store/todos/mutations.js
@@ -1,12 +1,12 @@
 export default {
-  add(state, { text }) {
+  add (state, { text }) {
     state.list.push({
       text,
       done: false
     })
   },
 
-  toggle(state, todo) {
+  toggle (state, todo) {
     todo.done = !todo.done
   }
 }
diff --git a/examples/with-ava/pages/index.vue b/examples/with-ava/pages/index.vue
index 53bc701abb..aae596dfe8 100755
--- a/examples/with-ava/pages/index.vue
+++ b/examples/with-ava/pages/index.vue
@@ -6,7 +6,7 @@
 
 <script>
 export default {
-  data() {
+  data () {
     return { name: 'world' }
   }
 }
diff --git a/examples/with-cookies/pages/index.vue b/examples/with-cookies/pages/index.vue
index d0f4d999e2..e69d6cfe71 100755
--- a/examples/with-cookies/pages/index.vue
+++ b/examples/with-cookies/pages/index.vue
@@ -39,14 +39,14 @@ export default {
     }
   }),
   computed: {
-    cookies() {
+    cookies () {
       return this.$cookies.cookies
     }
   },
   methods: {
-    addCookie() {
+    addCookie () {
       // Make sure the cookie is not empty
-      if (!this.newCookie.key || !this.newCookie.value) return
+      if (!this.newCookie.key || !this.newCookie.value) { return }
       // Sanitize the key to avoid spaces
       const cookieKey = this.newCookie.key.replace(/\s/g, '-')
       // Add the cookie
@@ -54,7 +54,7 @@ export default {
       // Reset newCookie data
       this.newCookie.key = this.newCookie.value = ''
     },
-    removeCookie(key) {
+    removeCookie (key) {
       this.$cookies.remove(key)
     }
   }
diff --git a/examples/with-cookies/plugins/cookies.js b/examples/with-cookies/plugins/cookies.js
index 145baaec12..d2925a4165 100644
--- a/examples/with-cookies/plugins/cookies.js
+++ b/examples/with-cookies/plugins/cookies.js
@@ -21,11 +21,11 @@ export default ({ req }, inject) => {
       cookies: getCookies(process.server ? req.headers.cookie : document.cookie)
     }),
     methods: {
-      set(...args) {
+      set (...args) {
         JSCookie.set(...args)
         this.cookies = getCookies(document.cookie)
       },
-      remove(...args) {
+      remove (...args) {
         JSCookie.remove(...args)
         this.cookies = getCookies(document.cookie)
       }
diff --git a/examples/with-element-ui/pages/index.vue b/examples/with-element-ui/pages/index.vue
index 53d7fb66fb..f17c376765 100644
--- a/examples/with-element-ui/pages/index.vue
+++ b/examples/with-element-ui/pages/index.vue
@@ -53,7 +53,7 @@
 
 <script>
 export default {
-  data() {
+  data () {
     return {
       account: {
         name: '',
@@ -71,7 +71,7 @@ export default {
     }
   },
   methods: {
-    submit(formName) {
+    submit (formName) {
       this.$refs[formName].validate((valid) => {
         if (valid) {
           this.$message.success('Create successfully !')
@@ -85,7 +85,7 @@ export default {
         }
       })
     },
-    reset(formName) {
+    reset (formName) {
       this.$refs[formName].resetFields()
     }
   }
diff --git a/examples/with-firebase/pages/index.vue b/examples/with-firebase/pages/index.vue
index 1b1fbf8cd8..65e12e8805 100644
--- a/examples/with-firebase/pages/index.vue
+++ b/examples/with-firebase/pages/index.vue
@@ -33,7 +33,7 @@
 import axios from '~/plugins/axios'
 
 export default {
-  async asyncData() {
+  async asyncData () {
     const { data: users } = await axios.get('users.json')
     return { users }
   }
diff --git a/examples/with-firebase/pages/users/_key.vue b/examples/with-firebase/pages/users/_key.vue
index 3202b78068..0e3ffb24a2 100644
--- a/examples/with-firebase/pages/users/_key.vue
+++ b/examples/with-firebase/pages/users/_key.vue
@@ -22,7 +22,7 @@
 import axios from '~/plugins/axios'
 
 export default {
-  async asyncData({ route }) {
+  async asyncData ({ route }) {
     const { key } = route.params
     const { data: user } = await axios.get(`users/${key}.json`)
     return { user }
diff --git a/examples/with-keep-alive/pages/about.vue b/examples/with-keep-alive/pages/about.vue
index adb28c3024..2830db4f52 100755
--- a/examples/with-keep-alive/pages/about.vue
+++ b/examples/with-keep-alive/pages/about.vue
@@ -9,7 +9,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     return {
       name: process.static ? 'static' : (process.server ? 'server' : 'client')
     }
diff --git a/examples/with-museui/pages/index.vue b/examples/with-museui/pages/index.vue
index 7552f9508f..e790fb5694 100644
--- a/examples/with-museui/pages/index.vue
+++ b/examples/with-museui/pages/index.vue
@@ -23,13 +23,13 @@
 
 <script>
 export default {
-  data() {
+  data () {
     return {
       open: false
     }
   },
   methods: {
-    toggle(flag) {
+    toggle (flag) {
       this.open = !this.open
     }
   }
diff --git a/examples/with-purgecss/nuxt.config.js b/examples/with-purgecss/nuxt.config.js
index 86fe4838e3..0ca2b9d093 100644
--- a/examples/with-purgecss/nuxt.config.js
+++ b/examples/with-purgecss/nuxt.config.js
@@ -3,7 +3,7 @@ import PurgecssPlugin from 'purgecss-webpack-plugin'
 import glob from 'glob-all'
 
 class TailwindExtractor {
-  static extract(content) {
+  static extract (content) {
     return content.match(/[A-Za-z0-9-:/]+/g) || []
   }
 }
@@ -17,7 +17,7 @@ export default {
       },
       preset: { autoprefixer: { grid: true } }
     },
-    extend(config, { isDev }) {
+    extend (config, { isDev }) {
       if (!isDev) {
         config.plugins.push(
           new PurgecssPlugin({
diff --git a/examples/with-purgecss/tailwind.js b/examples/with-purgecss/tailwind.js
index 985d0465c4..63d5c22e1b 100644
--- a/examples/with-purgecss/tailwind.js
+++ b/examples/with-purgecss/tailwind.js
@@ -142,7 +142,7 @@ export default {
   |
   */
 
-  colors: colors,
+  colors,
 
   /*
   |-----------------------------------------------------------------------------
diff --git a/examples/with-sockets/pages/index.vue b/examples/with-sockets/pages/index.vue
index 8b47163def..45582021cd 100644
--- a/examples/with-sockets/pages/index.vue
+++ b/examples/with-sockets/pages/index.vue
@@ -24,7 +24,7 @@ export default {
   watch: {
     'messages': 'scrollToBottom'
   },
-  asyncData(context, callback) {
+  asyncData (context, callback) {
     socket.emit('last-messages', function (messages) {
       callback(null, {
         messages,
@@ -32,17 +32,17 @@ export default {
       })
     })
   },
-  beforeMount() {
+  beforeMount () {
     socket.on('new-message', (message) => {
       this.messages.push(message)
     })
   },
-  mounted() {
+  mounted () {
     this.scrollToBottom()
   },
   methods: {
-    sendMessage() {
-      if (!this.message.trim()) return
+    sendMessage () {
+      if (!this.message.trim()) { return }
       const message = {
         date: new Date().toJSON(),
         text: this.message.trim()
@@ -51,7 +51,7 @@ export default {
       this.message = ''
       socket.emit('send-message', message)
     },
-    scrollToBottom() {
+    scrollToBottom () {
       this.$nextTick(() => {
         this.$refs.messages.scrollTop = this.$refs.messages.scrollHeight
       })
diff --git a/examples/with-tape/pages/index.vue b/examples/with-tape/pages/index.vue
index 61c0b65f2d..c83119df1d 100755
--- a/examples/with-tape/pages/index.vue
+++ b/examples/with-tape/pages/index.vue
@@ -11,11 +11,11 @@
 
 <script>
 export default {
-  data() {
+  data () {
     return { name: 'world', className: 'red' }
   },
   methods: {
-    changeColor() {
+    changeColor () {
       this.className = this.className === 'red' ? 'blue' : 'green'
     }
   }
diff --git a/examples/with-vuetify/layouts/default.vue b/examples/with-vuetify/layouts/default.vue
index 955f05fd92..ffe7193b41 100644
--- a/examples/with-vuetify/layouts/default.vue
+++ b/examples/with-vuetify/layouts/default.vue
@@ -26,7 +26,7 @@
 
 <script>
 export default {
-  data() {
+  data () {
     return {
       drawer: false
     }
diff --git a/examples/with-vux/nuxt.config.js b/examples/with-vux/nuxt.config.js
index 4c9aaa4e4d..ccf223ae53 100644
--- a/examples/with-vux/nuxt.config.js
+++ b/examples/with-vux/nuxt.config.js
@@ -24,7 +24,7 @@ export default {
     }
   ],
   build: {
-    extend(config, { isDev, isClient }) {
+    extend (config, { isDev, isClient }) {
       const configs = vuxLoader.merge(config, {
         options: {
           ssr: true
diff --git a/examples/with-vux/pages/index.vue b/examples/with-vux/pages/index.vue
index 9787c38afc..f33851a3cd 100644
--- a/examples/with-vux/pages/index.vue
+++ b/examples/with-vux/pages/index.vue
@@ -8,13 +8,13 @@
 
 <script>
 export default {
-  head() {
+  head () {
     return {
       title: 'vux demo'
     }
   },
   methods: {
-    alert() {
+    alert () {
       this.$vux.alert.show('This is a Alert example.')
     }
   }
diff --git a/package.json b/package.json
index 34c2f3a248..fac5a21390 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   "devDependencies": {
     "@babel/core": "^7.5.4",
     "@babel/preset-env": "^7.5.4",
-    "@nuxtjs/eslint-config": "^0.0.1",
+    "@nuxtjs/eslint-config": "^1.0.1",
     "@vue/server-test-utils": "^1.0.0-beta.29",
     "@vue/test-utils": "^1.0.0-beta.29",
     "babel-eslint": "^10.0.2",
diff --git a/packages/babel-preset-app/src/index.js b/packages/babel-preset-app/src/index.js
index 8d0020c0d0..afde81950e 100644
--- a/packages/babel-preset-app/src/index.js
+++ b/packages/babel-preset-app/src/index.js
@@ -15,7 +15,7 @@ const coreJsMeta = {
   }
 }
 
-function getDefaultPolyfills(corejs) {
+function getDefaultPolyfills (corejs) {
   const { prefixes: { es6, es7 } } = coreJsMeta[corejs.version]
   return [
     // Promise polyfill alone doesn't work in IE,
@@ -31,7 +31,7 @@ function getDefaultPolyfills(corejs) {
   ]
 }
 
-function getPolyfills(targets, includes, { ignoreBrowserslistConfig, configPath, corejs }) {
+function getPolyfills (targets, includes, { ignoreBrowserslistConfig, configPath, corejs }) {
   const { isPluginRequired } = require('@babel/preset-env')
   const builtInsList = require(coreJsMeta[corejs.version].builtIns)
   const getTargets = require('@babel/preset-env/lib/targets-parser').default
diff --git a/packages/babel-preset-app/src/polyfills-plugin.js b/packages/babel-preset-app/src/polyfills-plugin.js
index 8ff6350d68..2d0b32b476 100644
--- a/packages/babel-preset-app/src/polyfills-plugin.js
+++ b/packages/babel-preset-app/src/polyfills-plugin.js
@@ -4,7 +4,7 @@ module.exports = ({ types }) => {
   return {
     name: 'inject-polyfills',
     visitor: {
-      Program(path, state) {
+      Program (path, state) {
         if (!entryFile) {
           entryFile = state.filename
         } else if (state.filename !== entryFile) {
diff --git a/packages/builder/src/builder.js b/packages/builder/src/builder.js
index 289348aba6..037c0a4b42 100644
--- a/packages/builder/src/builder.js
+++ b/packages/builder/src/builder.js
@@ -33,7 +33,7 @@ import TemplateContext from './context/template'
 
 const glob = pify(Glob)
 export default class Builder {
-  constructor(nuxt, bundleBuilder) {
+  constructor (nuxt, bundleBuilder) {
     this.nuxt = nuxt
     this.plugins = []
     this.options = nuxt.options
@@ -84,7 +84,7 @@ export default class Builder {
     })
   }
 
-  getBundleBuilder(BundleBuilder) {
+  getBundleBuilder (BundleBuilder) {
     if (typeof BundleBuilder === 'object') {
       return BundleBuilder
     }
@@ -98,11 +98,11 @@ export default class Builder {
     return new BundleBuilder(context)
   }
 
-  forGenerate() {
+  forGenerate () {
     this.bundleBuilder.forGenerate()
   }
 
-  async build() {
+  async build () {
     // Avoid calling build() method multiple times when dev:true
     if (this._buildStatus === STATUS.BUILD_DONE && this.options.dev) {
       return this
@@ -169,7 +169,7 @@ export default class Builder {
   }
 
   // Check if pages dir exists and warn if not
-  async validatePages() {
+  async validatePages () {
     this._nuxtPages = typeof this.options.build.createRoutes !== 'function'
 
     if (
@@ -190,7 +190,7 @@ export default class Builder {
     consola.warn(`No \`${this.options.dir.pages}\` directory found in ${dir}. Using the default built-in page.`)
   }
 
-  validateTemplate() {
+  validateTemplate () {
     // Validate template dependencies
     const templateDependencies = this.template.dependencies
     for (const depName in templateDependencies) {
@@ -209,11 +209,11 @@ export default class Builder {
     }
   }
 
-  globPathWithExtensions(path) {
+  globPathWithExtensions (path) {
     return `${path}/**/*.{${this.supportedExtensions.join(',')}}`
   }
 
-  async generateRoutesAndFiles() {
+  async generateRoutesAndFiles () {
     consola.debug('Generating nuxt files')
 
     // Plugins
@@ -240,7 +240,7 @@ export default class Builder {
     consola.success('Nuxt files generated')
   }
 
-  normalizePlugins() {
+  normalizePlugins () {
     const modes = ['client', 'server']
     const modePattern = new RegExp(`\\.(${modes.join('|')})(\\.\\w+)*$`)
     return uniqBy(
@@ -277,19 +277,19 @@ export default class Builder {
     )
   }
 
-  async resolveFiles(dir, cwd = this.options.srcDir) {
+  async resolveFiles (dir, cwd = this.options.srcDir) {
     return this.ignore.filter(await glob(this.globPathWithExtensions(dir), {
       cwd,
       ignore: this.options.ignore
     }))
   }
 
-  async resolveRelative(dir) {
+  async resolveRelative (dir) {
     const dirPrefix = new RegExp(`^${dir}/`)
     return (await this.resolveFiles(dir)).map(file => ({ src: file.replace(dirPrefix, '') }))
   }
 
-  async resolveLayouts({ templateVars, templateFiles }) {
+  async resolveLayouts ({ templateVars, templateFiles }) {
     if (await fsExtra.exists(path.resolve(this.options.srcDir, this.options.dir.layouts))) {
       for (const file of await this.resolveFiles(this.options.dir.layouts)) {
         const name = file
@@ -323,7 +323,7 @@ export default class Builder {
     }
   }
 
-  async resolveRoutes({ templateVars }) {
+  async resolveRoutes ({ templateVars }) {
     consola.debug('Generating routes...')
 
     if (this._defaultPage) {
@@ -378,7 +378,7 @@ export default class Builder {
     this.routes = templateVars.router.routes
   }
 
-  async resolveStore({ templateVars, templateFiles }) {
+  async resolveStore ({ templateVars, templateFiles }) {
     // Add store if needed
     if (!this.options.store) {
       return
@@ -399,12 +399,12 @@ export default class Builder {
     templateFiles.push('store.js')
   }
 
-  async resolveMiddleware({ templateVars }) {
+  async resolveMiddleware ({ templateVars }) {
     // -- Middleware --
     templateVars.middleware = await this.resolveRelative(this.options.dir.middleware)
   }
 
-  async resolveCustomTemplates(templateContext) {
+  async resolveCustomTemplates (templateContext) {
     // Resolve template files
     const customTemplateFiles = this.options.build.templates.map(
       t => t.dst || path.basename(t.src || t)
@@ -443,7 +443,7 @@ export default class Builder {
       )
   }
 
-  async resolveLoadingIndicator({ templateFiles }) {
+  async resolveLoadingIndicator ({ templateFiles }) {
     if (!this.options.loadingIndicator.name) {
       return
     }
@@ -483,7 +483,7 @@ export default class Builder {
     })
   }
 
-  async compileTemplates(templateContext) {
+  async compileTemplates (templateContext) {
     // Prepare template options
     const { templateVars, templateFiles, templateOptions } = templateContext
 
@@ -532,7 +532,7 @@ export default class Builder {
     )
   }
 
-  resolvePlugins() {
+  resolvePlugins () {
     // Check plugins exist then set alias to their real path
     return Promise.all(this.plugins.map(async (p) => {
       const ext = '{?(.+([^.])),/index.+([^.])}'
@@ -564,7 +564,7 @@ export default class Builder {
   //   )
   // }
 
-  createFileWatcher(patterns, events, listener, watcherCreatedCallback) {
+  createFileWatcher (patterns, events, listener, watcherCreatedCallback) {
     const options = this.options.watchers.chokidar
     const watcher = chokidar.watch(patterns, options)
 
@@ -590,13 +590,13 @@ export default class Builder {
     }
   }
 
-  assignWatcher(key) {
+  assignWatcher (key) {
     return (watcher) => {
       this.watchers[key] = watcher
     }
   }
 
-  watchClient() {
+  watchClient () {
     let patterns = [
       r(this.options.srcDir, this.options.dir.layouts),
       r(this.options.srcDir, this.options.dir.middleware)
@@ -630,7 +630,7 @@ export default class Builder {
     this.createFileWatcher(customPatterns, ['change'], refreshFiles, this.assignWatcher('custom'))
   }
 
-  getServerMiddlewarePaths() {
+  getServerMiddlewarePaths () {
     return this.options.serverMiddleware
       .map((serverMiddleware) => {
         if (isString(serverMiddleware)) {
@@ -644,7 +644,7 @@ export default class Builder {
       .map(p => path.extname(p) ? p : this.nuxt.resolver.resolvePath(p))
   }
 
-  watchRestart() {
+  watchRestart () {
     const serverMiddlewarePaths = this.getServerMiddlewarePaths()
     const nuxtRestartWatch = [
       // Server middleware
@@ -684,13 +684,13 @@ export default class Builder {
     )
   }
 
-  unwatch() {
+  unwatch () {
     for (const watcher in this.watchers) {
       this.watchers[watcher].close()
     }
   }
 
-  async close() {
+  async close () {
     if (this.__closed) {
       return
     }
diff --git a/packages/builder/src/context/build.js b/packages/builder/src/context/build.js
index 8dcd1b39ad..d02bea82fc 100644
--- a/packages/builder/src/context/build.js
+++ b/packages/builder/src/context/build.js
@@ -1,16 +1,16 @@
 export default class BuildContext {
-  constructor(builder) {
+  constructor (builder) {
     this._builder = builder
     this.nuxt = builder.nuxt
     this.options = builder.nuxt.options
     this.isStatic = false
   }
 
-  get buildOptions() {
+  get buildOptions () {
     return this.options.build
   }
 
-  get plugins() {
+  get plugins () {
     return this._builder.plugins
   }
 }
diff --git a/packages/builder/src/context/template.js b/packages/builder/src/context/template.js
index a330d94f89..c51e356122 100644
--- a/packages/builder/src/context/template.js
+++ b/packages/builder/src/context/template.js
@@ -7,7 +7,7 @@ import devalue from '@nuxt/devalue'
 import { r, wp, wChunk, serializeFunction } from '@nuxt/utils'
 
 export default class TemplateContext {
-  constructor(builder, options) {
+  constructor (builder, options) {
     this.templateFiles = Array.from(builder.template.files)
     this.templateVars = {
       nuxtOptions: options,
@@ -51,7 +51,7 @@ export default class TemplateContext {
     }
   }
 
-  get templateOptions() {
+  get templateOptions () {
     let lodash = null
 
     return {
@@ -65,7 +65,7 @@ export default class TemplateContext {
         wChunk,
         // Legacy support: https://github.com/nuxt/nuxt.js/issues/4350
         _: new Proxy({}, {
-          get(target, prop) {
+          get (target, prop) {
             if (!lodash) {
               consola.warn('Avoid using _ inside templates')
               lodash = require('lodash')
diff --git a/packages/builder/src/ignore.js b/packages/builder/src/ignore.js
index ae770f5e03..23a86ac4be 100644
--- a/packages/builder/src/ignore.js
+++ b/packages/builder/src/ignore.js
@@ -3,16 +3,16 @@ import fs from 'fs-extra'
 import ignore from 'ignore'
 
 export default class Ignore {
-  constructor(options) {
+  constructor (options) {
     this.rootDir = options.rootDir
     this.addIgnoresRules()
   }
 
-  static get IGNORE_FILENAME() {
+  static get IGNORE_FILENAME () {
     return '.nuxtignore'
   }
 
-  findIgnoreFile() {
+  findIgnoreFile () {
     if (!this.ignoreFile) {
       const ignoreFile = path.resolve(this.rootDir, Ignore.IGNORE_FILENAME)
       if (fs.existsSync(ignoreFile) && fs.statSync(ignoreFile).isFile()) {
@@ -23,27 +23,27 @@ export default class Ignore {
     return this.ignoreFile
   }
 
-  readIgnoreFile() {
+  readIgnoreFile () {
     if (this.findIgnoreFile()) {
       return fs.readFileSync(this.ignoreFile, 'utf8')
     }
   }
 
-  addIgnoresRules() {
+  addIgnoresRules () {
     const content = this.readIgnoreFile()
     if (content) {
       this.ignore.add(content)
     }
   }
 
-  filter(paths) {
+  filter (paths) {
     if (this.ignore) {
       return this.ignore.filter([].concat(paths || []))
     }
     return paths
   }
 
-  reload() {
+  reload () {
     delete this.ignore
     delete this.ignoreFile
     this.addIgnoresRules()
diff --git a/packages/cli/src/command.js b/packages/cli/src/command.js
index 638873dc01..8bc86a7842 100644
--- a/packages/cli/src/command.js
+++ b/packages/cli/src/command.js
@@ -11,7 +11,7 @@ import { detectTypeScript } from './utils/typescript'
 import * as imports from './imports'
 
 export default class NuxtCommand {
-  constructor(cmd = { name: '', usage: '', description: '' }, argv = process.argv.slice(2)) {
+  constructor (cmd = { name: '', usage: '', description: '' }, argv = process.argv.slice(2)) {
     if (!cmd.options) {
       cmd.options = {}
     }
@@ -21,18 +21,18 @@ export default class NuxtCommand {
     this._parsedArgv = null // Lazy evaluate
   }
 
-  static run(cmd, argv) {
+  static run (cmd, argv) {
     return NuxtCommand.from(cmd, argv).run()
   }
 
-  static from(cmd, argv) {
+  static from (cmd, argv) {
     if (cmd instanceof NuxtCommand) {
       return cmd
     }
     return new NuxtCommand(cmd, argv)
   }
 
-  async run() {
+  async run () {
     if (this.argv.help) {
       this.showHelp()
       return
@@ -75,15 +75,15 @@ export default class NuxtCommand {
     }
   }
 
-  showVersion() {
+  showVersion () {
     process.stdout.write(`${name} v${version}\n`)
   }
 
-  showHelp() {
+  showHelp () {
     process.stdout.write(this._getHelp())
   }
 
-  get argv() {
+  get argv () {
     if (!this._parsedArgv) {
       const minimistOptions = this._getMinimistOptions()
       this._parsedArgv = minimist(this._argv, minimistOptions)
@@ -91,7 +91,7 @@ export default class NuxtCommand {
     return this._parsedArgv
   }
 
-  async getNuxtConfig(extraOptions = {}) {
+  async getNuxtConfig (extraOptions = {}) {
     const rootDir = path.resolve(this.argv._[0] || '.')
 
     // Flag to indicate nuxt is running with CLI (not programmatic)
@@ -112,7 +112,7 @@ export default class NuxtCommand {
     return options
   }
 
-  async getNuxt(options) {
+  async getNuxt (options) {
     const { Nuxt } = await imports.core()
 
     const nuxt = new Nuxt(options)
@@ -121,19 +121,19 @@ export default class NuxtCommand {
     return nuxt
   }
 
-  async getBuilder(nuxt) {
+  async getBuilder (nuxt) {
     const { Builder } = await imports.builder()
     const { BundleBuilder } = await imports.webpack()
     return new Builder(nuxt, BundleBuilder)
   }
 
-  async getGenerator(nuxt) {
+  async getGenerator (nuxt) {
     const { Generator } = await imports.generator()
     const builder = await this.getBuilder(nuxt)
     return new Generator(nuxt, builder)
   }
 
-  async setLock(lockRelease) {
+  async setLock (lockRelease) {
     if (lockRelease) {
       if (this._lockRelease) {
         consola.warn(`A previous unreleased lock was found, this shouldn't happen and is probably an error in 'nuxt ${this.cmd.name}' command. The lock will be removed but be aware of potential strange results`)
@@ -146,22 +146,22 @@ export default class NuxtCommand {
     }
   }
 
-  async releaseLock() {
+  async releaseLock () {
     if (this._lockRelease) {
       await this._lockRelease()
       this._lockRelease = undefined
     }
   }
 
-  isUserSuppliedArg(option) {
+  isUserSuppliedArg (option) {
     return this._argv.includes(`--${option}`) || this._argv.includes(`--no-${option}`)
   }
 
-  _getDefaultOptionValue(option) {
+  _getDefaultOptionValue (option) {
     return typeof option.default === 'function' ? option.default(this.cmd) : option.default
   }
 
-  _getMinimistOptions() {
+  _getMinimistOptions () {
     const minimistOptions = {
       alias: {},
       boolean: [],
@@ -186,7 +186,7 @@ export default class NuxtCommand {
     return minimistOptions
   }
 
-  _getHelp() {
+  _getHelp () {
     const options = []
     let maxOptionLength = 0
 
diff --git a/packages/cli/src/commands/build.js b/packages/cli/src/commands/build.js
index 3259a467b9..33382cc789 100644
--- a/packages/cli/src/commands/build.js
+++ b/packages/cli/src/commands/build.js
@@ -12,7 +12,7 @@ export default {
       alias: 'a',
       type: 'boolean',
       description: 'Launch webpack-bundle-analyzer to optimize your bundles',
-      prepare(cmd, options, argv) {
+      prepare (cmd, options, argv) {
         // Analyze option
         options.build = options.build || {}
         if (argv.analyze && typeof options.build.analyze !== 'object') {
@@ -24,7 +24,7 @@ export default {
       type: 'boolean',
       default: false,
       description: 'Enable Vue devtools',
-      prepare(cmd, options, argv) {
+      prepare (cmd, options, argv) {
         options.vue = options.vue || {}
         options.vue.config = options.vue.config || {}
         if (argv.devtools) {
@@ -41,7 +41,7 @@ export default {
       alias: 'q',
       type: 'boolean',
       description: 'Disable output except for errors',
-      prepare(cmd, options, argv) {
+      prepare (cmd, options, argv) {
         // Silence output when using --quiet
         options.build = options.build || {}
         if (argv.quiet) {
@@ -53,14 +53,14 @@ export default {
       type: 'boolean',
       default: false,
       description: 'Bundle all server dependencies (useful for nuxt-start)',
-      prepare(cmd, options, argv) {
+      prepare (cmd, options, argv) {
         if (argv.standalone) {
           options.build.standalone = true
         }
       }
     }
   },
-  async run(cmd) {
+  async run (cmd) {
     const config = await cmd.getNuxtConfig({ dev: false, _build: true })
     const nuxt = await cmd.getNuxt(config)
 
diff --git a/packages/cli/src/commands/dev.js b/packages/cli/src/commands/dev.js
index 7415a1750e..c2047ab909 100644
--- a/packages/cli/src/commands/dev.js
+++ b/packages/cli/src/commands/dev.js
@@ -20,13 +20,13 @@ export default {
     }
   },
 
-  async run(cmd) {
+  async run (cmd) {
     const { argv } = cmd
 
     await this.startDev(cmd, argv, argv.open)
   },
 
-  async startDev(cmd, argv) {
+  async startDev (cmd, argv) {
     try {
       const nuxt = await this._startDev(cmd, argv)
 
@@ -36,7 +36,7 @@ export default {
     }
   },
 
-  async _startDev(cmd, argv) {
+  async _startDev (cmd, argv) {
     const config = await cmd.getNuxtConfig({ dev: true, _build: true })
     const nuxt = await cmd.getNuxt(config)
 
@@ -73,7 +73,7 @@ export default {
     return nuxt
   },
 
-  logChanged({ event, path }) {
+  logChanged ({ event, path }) {
     const { icon, color, action } = eventsMapping[event] || eventsMapping.change
 
     consola.log({
@@ -83,7 +83,7 @@ export default {
     })
   },
 
-  async onWatchRestart({ event, path }, { nuxt, cmd, argv }) {
+  async onWatchRestart ({ event, path }, { nuxt, cmd, argv }) {
     this.logChanged({ event, path })
 
     await nuxt.close()
@@ -91,7 +91,7 @@ export default {
     await this.startDev(cmd, argv)
   },
 
-  onBundlerChange(path) {
+  onBundlerChange (path) {
     this.logChanged({ event: 'change', path })
   }
 }
diff --git a/packages/cli/src/commands/generate.js b/packages/cli/src/commands/generate.js
index 93627e2cc8..e32be8f9f3 100644
--- a/packages/cli/src/commands/generate.js
+++ b/packages/cli/src/commands/generate.js
@@ -17,7 +17,7 @@ export default {
       type: 'boolean',
       default: false,
       description: 'Enable Vue devtools',
-      prepare(cmd, options, argv) {
+      prepare (cmd, options, argv) {
         options.vue = options.vue || {}
         options.vue.config = options.vue.config || {}
         if (argv.devtools) {
@@ -29,7 +29,7 @@ export default {
       alias: 'q',
       type: 'boolean',
       description: 'Disable output except for errors',
-      prepare(cmd, options, argv) {
+      prepare (cmd, options, argv) {
         // Silence output when using --quiet
         options.build = options.build || {}
         if (argv.quiet) {
@@ -40,7 +40,7 @@ export default {
     modern: {
       ...common.modern,
       description: 'Generate app in modern build (modern mode can be only client)',
-      prepare(cmd, options, argv) {
+      prepare (cmd, options, argv) {
         if (normalizeArg(argv.modern)) {
           options.modern = 'client'
         }
@@ -52,7 +52,7 @@ export default {
       description: 'Exit with non-zero status code if there are errors when generating pages'
     }
   },
-  async run(cmd) {
+  async run (cmd) {
     const config = await cmd.getNuxtConfig({ dev: false, _generate: true, _build: cmd.argv.build })
 
     // Disable analyze if set by the nuxt config
diff --git a/packages/cli/src/commands/help.js b/packages/cli/src/commands/help.js
index b4dab3c299..e26adf9629 100644
--- a/packages/cli/src/commands/help.js
+++ b/packages/cli/src/commands/help.js
@@ -12,7 +12,7 @@ export default {
     help: common.help,
     version: common.version
   },
-  async run(cmd) {
+  async run (cmd) {
     const [name] = cmd._argv
     if (!name) {
       return listCommands()
diff --git a/packages/cli/src/commands/index.js b/packages/cli/src/commands/index.js
index 95c1fbcd71..f07ee89926 100644
--- a/packages/cli/src/commands/index.js
+++ b/packages/cli/src/commands/index.js
@@ -6,7 +6,7 @@ const commands = {
   help: () => import('./help')
 }
 
-export default function getCommand(name) {
+export default function getCommand (name) {
   if (!commands[name]) {
     return Promise.resolve(null)
   }
diff --git a/packages/cli/src/commands/start.js b/packages/cli/src/commands/start.js
index 66acbf3b84..89987e5c2d 100644
--- a/packages/cli/src/commands/start.js
+++ b/packages/cli/src/commands/start.js
@@ -9,7 +9,7 @@ export default {
     ...common,
     ...server
   },
-  async run(cmd) {
+  async run (cmd) {
     const config = await cmd.getNuxtConfig({ dev: false, _start: true })
     const nuxt = await cmd.getNuxt(config)
 
diff --git a/packages/cli/src/imports.js b/packages/cli/src/imports.js
index 22f1bee6ec..51aac282d8 100644
--- a/packages/cli/src/imports.js
+++ b/packages/cli/src/imports.js
@@ -3,7 +3,7 @@ import path from 'path'
 const localNodeModules = path.resolve(process.cwd(), 'node_modules')
 
 // Prefer importing modules from local node_modules (for NPX and global bin)
-async function _import(modulePath) {
+async function _import (modulePath) {
   for (const mp of [
     path.resolve(localNodeModules, modulePath),
     modulePath
diff --git a/packages/cli/src/list.js b/packages/cli/src/list.js
index 7255f192bc..75a6efadb2 100644
--- a/packages/cli/src/list.js
+++ b/packages/cli/src/list.js
@@ -3,7 +3,7 @@ import { indent, foldLines, colorize } from './utils/formatting'
 import { startSpaces, optionSpaces } from './utils/constants'
 import getCommand from './commands'
 
-export default async function listCommands() {
+export default async function listCommands () {
   const commandsOrder = ['dev', 'build', 'generate', 'start', 'help']
 
   // Load all commands
diff --git a/packages/cli/src/options/common.js b/packages/cli/src/options/common.js
index bc376442b3..948c7dd892 100644
--- a/packages/cli/src/options/common.js
+++ b/packages/cli/src/options/common.js
@@ -22,7 +22,7 @@ export default {
     alias: 'm',
     type: 'string',
     description: 'Build/Start app for modern browsers, e.g. server, client and false',
-    prepare(cmd, options, argv) {
+    prepare (cmd, options, argv) {
       if (argv.modern !== undefined) {
         options.modern = normalizeArg(argv.modern)
       }
@@ -30,7 +30,7 @@ export default {
   },
   'force-exit': {
     type: 'boolean',
-    default(cmd) {
+    default (cmd) {
       return ['build', 'generate'].includes(cmd.name)
     },
     description: 'Whether Nuxt.js should force exit after the command has finished'
diff --git a/packages/cli/src/options/server.js b/packages/cli/src/options/server.js
index 91aad77c68..36316b23e6 100644
--- a/packages/cli/src/options/server.js
+++ b/packages/cli/src/options/server.js
@@ -5,7 +5,7 @@ export default {
     alias: 'p',
     type: 'string',
     description: 'Port number on which to start the application',
-    prepare(cmd, options, argv) {
+    prepare (cmd, options, argv) {
       if (argv.port) {
         options.server.port = +argv.port
       }
@@ -15,7 +15,7 @@ export default {
     alias: 'H',
     type: 'string',
     description: 'Hostname on which to start the application',
-    prepare(cmd, options, argv) {
+    prepare (cmd, options, argv) {
       if (argv.hostname === '') {
         consola.fatal('Provided hostname argument has no value')
       }
diff --git a/packages/cli/src/run.js b/packages/cli/src/run.js
index 11e49c94e9..bfe7fe49ef 100644
--- a/packages/cli/src/run.js
+++ b/packages/cli/src/run.js
@@ -5,7 +5,7 @@ import NuxtCommand from './command'
 import setup from './setup'
 import getCommand from './commands'
 
-function packageExists(name) {
+function packageExists (name) {
   try {
     require.resolve(name)
     return true
@@ -14,7 +14,7 @@ function packageExists(name) {
   }
 }
 
-export default async function run(_argv) {
+export default async function run (_argv) {
   // Check for not installing both nuxt and nuxt-edge
   const dupPkg = '@nuxt/' + (pkgName === '@nuxt/cli-edge' ? 'cli' : 'cli-edge')
   if (packageExists(dupPkg)) {
diff --git a/packages/cli/src/setup.js b/packages/cli/src/setup.js
index fdcd8145c8..1fba67e2ca 100644
--- a/packages/cli/src/setup.js
+++ b/packages/cli/src/setup.js
@@ -4,7 +4,7 @@ import { fatalBox } from './utils/formatting'
 
 let _setup = false
 
-export default function setup({ dev }) {
+export default function setup ({ dev }) {
   // Apply default NODE_ENV if not provided
   if (!process.env.NODE_ENV) {
     process.env.NODE_ENV = dev ? 'development' : 'production'
@@ -24,7 +24,7 @@ export default function setup({ dev }) {
   // Exit process on fatal errors
   /* istanbul ignore next */
   consola.addReporter({
-    log(logObj) {
+    log (logObj) {
       if (logObj.type === 'fatal') {
         const errorMessage = String(logObj.args[0])
         process.stderr.write(fatalBox(errorMessage))
diff --git a/packages/cli/src/utils/banner.js b/packages/cli/src/utils/banner.js
index 1cbe3fd3a6..6575d41f3b 100644
--- a/packages/cli/src/utils/banner.js
+++ b/packages/cli/src/utils/banner.js
@@ -4,7 +4,7 @@ import chalk from 'chalk'
 import { successBox } from './formatting'
 import { getFormattedMemoryUsage } from './memory'
 
-export function showBanner(nuxt, showMemoryUsage = true) {
+export function showBanner (nuxt, showMemoryUsage = true) {
   if (env.test) {
     return
   }
diff --git a/packages/cli/src/utils/config.js b/packages/cli/src/utils/config.js
index 331e07527f..718e9a3d79 100644
--- a/packages/cli/src/utils/config.js
+++ b/packages/cli/src/utils/config.js
@@ -5,7 +5,7 @@ import { defaultNuxtConfigFile, getDefaultNuxtConfig } from '@nuxt/config'
 import { clearRequireCache, scanRequireTree } from '@nuxt/utils'
 import esm from 'esm'
 
-export async function loadNuxtConfig(argv) {
+export async function loadNuxtConfig (argv) {
   const rootDir = path.resolve(argv._[0] || '.')
   let nuxtConfigFile
   let options = {}
diff --git a/packages/cli/src/utils/formatting.js b/packages/cli/src/utils/formatting.js
index e3197fb580..c085eab83c 100644
--- a/packages/cli/src/utils/formatting.js
+++ b/packages/cli/src/utils/formatting.js
@@ -3,11 +3,11 @@ import chalk from 'chalk'
 import boxen from 'boxen'
 import { maxCharsPerLine } from './constants'
 
-export function indent(count, chr = ' ') {
+export function indent (count, chr = ' ') {
   return chr.repeat(count)
 }
 
-export function indentLines(string, spaces, firstLineSpaces) {
+export function indentLines (string, spaces, firstLineSpaces) {
   const lines = Array.isArray(string) ? string : string.split('\n')
   let s = ''
   if (lines.length) {
@@ -21,11 +21,11 @@ export function indentLines(string, spaces, firstLineSpaces) {
   return s
 }
 
-export function foldLines(string, spaces, firstLineSpaces, charsPerLine = maxCharsPerLine()) {
+export function foldLines (string, spaces, firstLineSpaces, charsPerLine = maxCharsPerLine()) {
   return indentLines(wrapAnsi(string, charsPerLine), spaces, firstLineSpaces)
 }
 
-export function colorize(text) {
+export function colorize (text) {
   return text
     .replace(/\[[^ ]+]/g, m => chalk.grey(m))
     .replace(/<[^ ]+>/g, m => chalk.green(m))
@@ -33,7 +33,7 @@ export function colorize(text) {
     .replace(/`([^`]+)`/g, (_, m) => chalk.bold.cyan(m))
 }
 
-export function box(message, title, options) {
+export function box (message, title, options) {
   return boxen([
     title || chalk.white('Nuxt Message'),
     '',
@@ -46,24 +46,24 @@ export function box(message, title, options) {
   }, options)) + '\n'
 }
 
-export function successBox(message, title) {
+export function successBox (message, title) {
   return box(message, title || chalk.green('✔ Nuxt Success'), {
     borderColor: 'green'
   })
 }
 
-export function warningBox(message, title) {
+export function warningBox (message, title) {
   return box(message, title || chalk.yellow('⚠ Nuxt Warning'), {
     borderColor: 'yellow'
   })
 }
 
-export function errorBox(message, title) {
+export function errorBox (message, title) {
   return box(message, title || chalk.red('✖ Nuxt Error'), {
     borderColor: 'red'
   })
 }
 
-export function fatalBox(message, title) {
+export function fatalBox (message, title) {
   return errorBox(message, title || chalk.red('✖ Nuxt Fatal Error'))
 }
diff --git a/packages/cli/src/utils/index.js b/packages/cli/src/utils/index.js
index 72f49d197a..44ff0a0f55 100644
--- a/packages/cli/src/utils/index.js
+++ b/packages/cli/src/utils/index.js
@@ -12,7 +12,7 @@ export const eventsMapping = {
   unlink: { icon: '-', color: 'red', action: 'Removed' }
 }
 
-export function formatPath(filePath) {
+export function formatPath (filePath) {
   if (!filePath) {
     return
   }
@@ -27,7 +27,7 @@ export function formatPath(filePath) {
  * @param {*} defaultValue
  * @returns formatted argument
  */
-export function normalizeArg(arg, defaultValue) {
+export function normalizeArg (arg, defaultValue) {
   switch (arg) {
     case 'true': arg = true; break
     case '': arg = true; break
@@ -37,7 +37,7 @@ export function normalizeArg(arg, defaultValue) {
   return arg
 }
 
-export function forceExit(cmdName, timeout) {
+export function forceExit (cmdName, timeout) {
   if (timeout !== false) {
     const exitTimeout = setTimeout(() => {
       const msg = `The command 'nuxt ${cmdName}' finished but did not exit after ${timeout}s
@@ -59,6 +59,6 @@ ${chalk.bold('DeprecationWarning: Starting with Nuxt version 3 this will be a fa
 
 // An immediate export throws an error when mocking with jest
 // TypeError: Cannot set property createLock of #<Object> which has only a getter
-export function createLock(...args) {
+export function createLock (...args) {
   return lock(...args)
 }
diff --git a/packages/cli/src/utils/memory.js b/packages/cli/src/utils/memory.js
index 0ed4f541b2..3071e59f7a 100644
--- a/packages/cli/src/utils/memory.js
+++ b/packages/cli/src/utils/memory.js
@@ -2,17 +2,17 @@ import chalk from 'chalk'
 import consola from 'consola'
 import prettyBytes from 'pretty-bytes'
 
-export function getMemoryUsage() {
+export function getMemoryUsage () {
   // https://nodejs.org/api/process.html#process_process_memoryusage
   const { heapUsed, rss } = process.memoryUsage()
   return { heap: heapUsed, rss }
 }
 
-export function getFormattedMemoryUsage() {
+export function getFormattedMemoryUsage () {
   const { heap, rss } = getMemoryUsage()
   return `Memory usage: ${chalk.bold(prettyBytes(heap))} (RSS: ${prettyBytes(rss)})`
 }
 
-export function showMemoryUsage() {
+export function showMemoryUsage () {
   consola.info(getFormattedMemoryUsage())
 }
diff --git a/packages/cli/src/utils/typescript.js b/packages/cli/src/utils/typescript.js
index 1abfb33086..ca5e849b04 100644
--- a/packages/cli/src/utils/typescript.js
+++ b/packages/cli/src/utils/typescript.js
@@ -5,7 +5,7 @@ import * as imports from '../imports'
 let _guard = false
 export const setGuard = (val) => { _guard = val }
 
-async function registerTSNode({ tsConfigPath, options }) {
+async function registerTSNode ({ tsConfigPath, options }) {
   if (_guard) {
     return
   }
@@ -24,7 +24,7 @@ async function registerTSNode({ tsConfigPath, options }) {
   _guard = true
 }
 
-async function getNuxtTypeScript() {
+async function getNuxtTypeScript () {
   try {
     return await imports.nuxtTypescript()
   } catch (error) {
@@ -34,7 +34,7 @@ async function getNuxtTypeScript() {
   }
 }
 
-export async function detectTypeScript(rootDir, options = {}) {
+export async function detectTypeScript (rootDir, options = {}) {
   const typescript = {
     tsConfigPath: path.resolve(rootDir, 'tsconfig.json'),
     tsConfigExists: false,
diff --git a/packages/cli/test/utils/mocking.js b/packages/cli/test/utils/mocking.js
index e258eef320..dc5edaef23 100644
--- a/packages/cli/test/utils/mocking.js
+++ b/packages/cli/test/utils/mocking.js
@@ -4,16 +4,16 @@ import Command from '../../src/command'
 jest.mock('../../src/imports', () => {
   return {
     core: jest.fn().mockImplementation(() => ({
-      Nuxt: function () {}
+      Nuxt () {}
     })),
     builder: jest.fn().mockImplementation(() => ({
-      Builder: function () {}
+      Builder () {}
     })),
     generator: jest.fn().mockImplementation(() => ({
-      Generator: function () {}
+      Generator () {}
     })),
     webpack: jest.fn().mockImplementation(() => ({
-      BundleBuilder: function () {}
+      BundleBuilder () {}
     }))
   }
 })
@@ -77,7 +77,7 @@ export const mockGetNuxtConfig = () => {
 export const mockNuxt = (implementation) => {
   const Nuxt = function () {}
   Object.assign(Nuxt.prototype, {
-    hook(type, fn) {
+    hook (type, fn) {
       if (type === 'watch:restart') {
         Nuxt.fileRestartHook = fn
       }
diff --git a/packages/config/src/config/index.js b/packages/config/src/config/index.js
index aa36e71330..fe94688b65 100644
--- a/packages/config/src/config/index.js
+++ b/packages/config/src/config/index.js
@@ -12,7 +12,7 @@ import cli from './cli'
 
 export const defaultNuxtConfigFile = 'nuxt.config'
 
-export function getDefaultNuxtConfig(options = {}) {
+export function getDefaultNuxtConfig (options = {}) {
   if (!options.env) {
     options.env = process.env
   }
diff --git a/packages/config/src/options.js b/packages/config/src/options.js
index bc3cf2a9e7..f06b09fbb9 100644
--- a/packages/config/src/options.js
+++ b/packages/config/src/options.js
@@ -8,7 +8,7 @@ import consola from 'consola'
 import { guardDir, isNonEmptyString, isPureObject, isUrl, getMainModule } from '@nuxt/utils'
 import { defaultNuxtConfigFile, getDefaultNuxtConfig } from './config'
 
-export function getNuxtConfig(_options) {
+export function getNuxtConfig (_options) {
   // Prevent duplicate calls
   if (_options.__normalized__) {
     return _options
diff --git a/packages/core/src/hookable.js b/packages/core/src/hookable.js
index 6ccf4e2762..0b01ffcef8 100644
--- a/packages/core/src/hookable.js
+++ b/packages/core/src/hookable.js
@@ -4,7 +4,7 @@ import consola from 'consola'
 import { sequence } from '@nuxt/utils'
 
 export default class Hookable {
-  constructor() {
+  constructor () {
     this._hooks = {}
     this._deprecatedHooks = {}
 
@@ -12,7 +12,7 @@ export default class Hookable {
     this.callHook = this.callHook.bind(this)
   }
 
-  hook(name, fn) {
+  hook (name, fn) {
     if (!name || typeof fn !== 'function') {
       return
     }
@@ -26,7 +26,7 @@ export default class Hookable {
     this._hooks[name].push(fn)
   }
 
-  async callHook(name, ...args) {
+  async callHook (name, ...args) {
     if (!this._hooks[name]) {
       return
     }
@@ -39,17 +39,17 @@ export default class Hookable {
     }
   }
 
-  clearHook(name) {
+  clearHook (name) {
     if (name) {
       delete this._hooks[name]
     }
   }
 
-  clearHooks() {
+  clearHooks () {
     this._hooks = {}
   }
 
-  flatHooks(configHooks, hooks = {}, parentName) {
+  flatHooks (configHooks, hooks = {}, parentName) {
     Object.keys(configHooks).forEach((key) => {
       const subHook = configHooks[key]
       const name = parentName ? `${parentName}:${key}` : key
@@ -62,7 +62,7 @@ export default class Hookable {
     return hooks
   }
 
-  addHooks(configHooks) {
+  addHooks (configHooks) {
     const hooks = this.flatHooks(configHooks)
     Object.keys(hooks).filter(Boolean).forEach((key) => {
       [].concat(hooks[key]).forEach(h => this.hook(key, h))
diff --git a/packages/core/src/module.js b/packages/core/src/module.js
index 799f5a4748..8be703905e 100644
--- a/packages/core/src/module.js
+++ b/packages/core/src/module.js
@@ -6,13 +6,13 @@ import consola from 'consola'
 import { chainFn, sequence } from '@nuxt/utils'
 
 export default class ModuleContainer {
-  constructor(nuxt) {
+  constructor (nuxt) {
     this.nuxt = nuxt
     this.options = nuxt.options
     this.requiredModules = {}
   }
 
-  async ready() {
+  async ready () {
     // Call before hook
     await this.nuxt.callHook('modules:before', this, this.options.modules)
 
@@ -28,11 +28,11 @@ export default class ModuleContainer {
     await this.nuxt.callHook('modules:done', this)
   }
 
-  addVendor() {
+  addVendor () {
     consola.warn('addVendor has been deprecated due to webpack4 optimization')
   }
 
-  addTemplate(template) {
+  addTemplate (template) {
     if (!template) {
       throw new Error('Invalid template: ' + JSON.stringify(template))
     }
@@ -61,7 +61,7 @@ export default class ModuleContainer {
     return templateObj
   }
 
-  addPlugin(template) {
+  addPlugin (template) {
     const { dst } = this.addTemplate(template)
 
     // Add to nuxt plugins
@@ -73,7 +73,7 @@ export default class ModuleContainer {
     })
   }
 
-  addLayout(template, name) {
+  addLayout (template, name) {
     const { dst, src } = this.addTemplate(template)
     const layoutName = name || path.parse(src).name
     const layout = this.options.layouts[layoutName]
@@ -91,31 +91,31 @@ export default class ModuleContainer {
     }
   }
 
-  addErrorLayout(dst) {
+  addErrorLayout (dst) {
     const relativeBuildDir = path.relative(this.options.rootDir, this.options.buildDir)
     this.options.ErrorPage = `~/${relativeBuildDir}/${dst}`
   }
 
-  addServerMiddleware(middleware) {
+  addServerMiddleware (middleware) {
     this.options.serverMiddleware.push(middleware)
   }
 
-  extendBuild(fn) {
+  extendBuild (fn) {
     this.options.build.extend = chainFn(this.options.build.extend, fn)
   }
 
-  extendRoutes(fn) {
+  extendRoutes (fn) {
     this.options.router.extendRoutes = chainFn(
       this.options.router.extendRoutes,
       fn
     )
   }
 
-  requireModule(moduleOpts) {
+  requireModule (moduleOpts) {
     return this.addModule(moduleOpts, true /* require once */)
   }
 
-  async addModule(moduleOpts, requireOnce) {
+  async addModule (moduleOpts, requireOnce) {
     let src
     let options
     let handler
@@ -148,7 +148,7 @@ export default class ModuleContainer {
 
     // Validate handler
     if (typeof handler !== 'function') {
-      throw new Error('Module should export a function: ' + src)
+      throw new TypeError('Module should export a function: ' + src)
     }
 
     // Resolve module meta
diff --git a/packages/core/src/nuxt.js b/packages/core/src/nuxt.js
index edac169a6d..6c3e19ff65 100644
--- a/packages/core/src/nuxt.js
+++ b/packages/core/src/nuxt.js
@@ -13,7 +13,7 @@ import Hookable from './hookable'
 import Resolver from './resolver'
 
 export default class Nuxt extends Hookable {
-  constructor(options = {}) {
+  constructor (options = {}) {
     super()
 
     // Assign options and apply defaults
@@ -47,18 +47,18 @@ export default class Nuxt extends Hookable {
     }
   }
 
-  static get version() {
+  static get version () {
     return (global.__NUXT && global.__NUXT.version) || `v${version}`
   }
 
-  ready() {
+  ready () {
     if (!this._ready) {
       this._ready = this._init()
     }
     return this._ready
   }
 
-  async _init() {
+  async _init () {
     if (this._initCalled) {
       return this
     }
@@ -85,7 +85,7 @@ export default class Nuxt extends Hookable {
     return this
   }
 
-  _initServer() {
+  _initServer () {
     if (this.server) {
       return
     }
@@ -95,7 +95,7 @@ export default class Nuxt extends Hookable {
     defineAlias(this, this.server, ['renderRoute', 'renderAndGetWindow', 'listen'])
   }
 
-  async close(callback) {
+  async close (callback) {
     await this.callHook('close', this)
 
     if (typeof callback === 'function') {
diff --git a/packages/core/src/resolver.js b/packages/core/src/resolver.js
index d2e8405595..52803afe84 100644
--- a/packages/core/src/resolver.js
+++ b/packages/core/src/resolver.js
@@ -6,7 +6,7 @@ import esm from 'esm'
 import { startsWithRootAlias, startsWithSrcAlias } from '@nuxt/utils'
 
 export default class Resolver {
-  constructor(nuxt) {
+  constructor (nuxt) {
     this.nuxt = nuxt
     this.options = this.nuxt.options
 
@@ -22,7 +22,7 @@ export default class Resolver {
     this._resolve = require.resolve
   }
 
-  resolveModule(path) {
+  resolveModule (path) {
     try {
       return this._resolve(path, {
         paths: this.options.modulesDir
@@ -38,7 +38,7 @@ export default class Resolver {
     }
   }
 
-  resolveAlias(path) {
+  resolveAlias (path) {
     if (startsWithRootAlias(path)) {
       return join(this.options.rootDir, path.substr(2))
     }
@@ -50,7 +50,7 @@ export default class Resolver {
     return resolve(this.options.srcDir, path)
   }
 
-  resolvePath(path, { alias, isAlias = alias, module, isModule = module, isStyle } = {}) {
+  resolvePath (path, { alias, isAlias = alias, module, isModule = module, isStyle } = {}) {
     // TODO: Remove in Nuxt 3
     if (alias) {
       consola.warn('Using alias is deprecated and will be removed in Nuxt 3. Use `isAlias` instead.')
@@ -114,7 +114,7 @@ export default class Resolver {
     throw new Error(`Cannot resolve "${path}" from "${resolvedPath}"`)
   }
 
-  requireModule(path, { esm, useESM = esm, alias, isAlias = alias, intropDefault, interopDefault = intropDefault } = {}) {
+  requireModule (path, { esm, useESM = esm, alias, isAlias = alias, intropDefault, interopDefault = intropDefault } = {}) {
     let resolvedPath = path
     let requiredModule
 
diff --git a/packages/core/test/module.test.js b/packages/core/test/module.test.js
index 0c9f9c8850..7037ef010c 100644
--- a/packages/core/test/module.test.js
+++ b/packages/core/test/module.test.js
@@ -404,7 +404,7 @@ describe('core: module', () => {
     const result = await module.addModule({
       src: 'moduleTest',
       options: { test: true },
-      handler: function objectModule(options) {
+      handler: function objectModule (options) {
         return Promise.resolve(options)
       }
     })
diff --git a/packages/generator/src/generator.js b/packages/generator/src/generator.js
index 4da788e07f..de974e653a 100644
--- a/packages/generator/src/generator.js
+++ b/packages/generator/src/generator.js
@@ -7,7 +7,7 @@ import htmlMinifier from 'html-minifier'
 import { flatRoutes, isString, isUrl, promisifyRoute, waitFor } from '@nuxt/utils'
 
 export default class Generator {
-  constructor(nuxt, builder) {
+  constructor (nuxt, builder) {
     this.nuxt = nuxt
     this.options = nuxt.options
     this.builder = builder
@@ -22,7 +22,7 @@ export default class Generator {
     )
   }
 
-  async generate({ build = true, init = true } = {}) {
+  async generate ({ build = true, init = true } = {}) {
     consola.debug('Initializing generator...')
 
     await this.initiate({ build, init })
@@ -43,7 +43,7 @@ export default class Generator {
     return { errors }
   }
 
-  async initiate({ build = true, init = true } = {}) {
+  async initiate ({ build = true, init = true } = {}) {
     // Wait for nuxt be ready
     await this.nuxt.ready()
 
@@ -64,7 +64,7 @@ export default class Generator {
     }
   }
 
-  async initRoutes(...args) {
+  async initRoutes (...args) {
     // Resolve config.generate.routes promises before generating the routes
     let generateRoutes = []
     if (this.options.router.mode !== 'hash') {
@@ -94,7 +94,7 @@ export default class Generator {
     return routes
   }
 
-  async generateRoutes(routes) {
+  async generateRoutes (routes) {
     const errors = []
 
     // Start generate process
@@ -117,7 +117,7 @@ export default class Generator {
     return errors
   }
 
-  _formatErrors(errors) {
+  _formatErrors (errors) {
     return errors
       .map(({ type, route, error }) => {
         const isHandled = type === 'handled'
@@ -136,7 +136,7 @@ export default class Generator {
       .join('\n')
   }
 
-  async afterGenerate() {
+  async afterGenerate () {
     const { fallback } = this.options.generate
 
     // Disable SPA fallback if value isn't a non-empty string
@@ -164,7 +164,7 @@ export default class Generator {
     await fsExtra.writeFile(fallbackPath, html, 'utf8')
   }
 
-  async initDist() {
+  async initDist () {
     // Clean destination folder
     await fsExtra.remove(this.distPath)
 
@@ -184,7 +184,7 @@ export default class Generator {
     await this.nuxt.callHook('generate:distCopied', this)
   }
 
-  decorateWithPayloads(routes, generateRoutes) {
+  decorateWithPayloads (routes, generateRoutes) {
     const routeMap = {}
     // Fill routeMap for known routes
     routes.forEach((route) => {
@@ -202,7 +202,7 @@ export default class Generator {
     return Object.values(routeMap)
   }
 
-  async generateRoute({ route, payload = {}, errors = [] }) {
+  async generateRoute ({ route, payload = {}, errors = [] }) {
     let html
     const pageErrors = []
 
@@ -272,7 +272,7 @@ export default class Generator {
     return true
   }
 
-  minifyHtml(html) {
+  minifyHtml (html) {
     let minificationOptions = this.options.build.html.minify
 
     // Legacy: Override minification options with generate.minify if present
diff --git a/packages/server/src/context.js b/packages/server/src/context.js
index dd8a0c3844..99dc07c321 100644
--- a/packages/server/src/context.js
+++ b/packages/server/src/context.js
@@ -1,5 +1,5 @@
 export default class ServerContext {
-  constructor(server) {
+  constructor (server) {
     this.nuxt = server.nuxt
     this.globals = server.globals
     this.options = server.options
diff --git a/packages/server/src/jsdom.js b/packages/server/src/jsdom.js
index 4b5d9e74cb..9a18df8bd3 100644
--- a/packages/server/src/jsdom.js
+++ b/packages/server/src/jsdom.js
@@ -1,7 +1,7 @@
 import consola from 'consola'
 import { timeout } from '@nuxt/utils'
 
-export default async function renderAndGetWindow(
+export default async function renderAndGetWindow (
   url = 'http://localhost:3000',
   jsdomOpts = {},
   {
@@ -28,7 +28,7 @@ export default async function renderAndGetWindow(
     resources: 'usable',
     runScripts: 'dangerously',
     virtualConsole: true,
-    beforeParse(window) {
+    beforeParse (window) {
       // Mock window.scrollTo
       window.scrollTo = () => {}
     }
diff --git a/packages/server/src/listener.js b/packages/server/src/listener.js
index 62ff1f8e80..952fa8053b 100644
--- a/packages/server/src/listener.js
+++ b/packages/server/src/listener.js
@@ -8,7 +8,7 @@ import pify from 'pify'
 let RANDOM_PORT = '0'
 
 export default class Listener {
-  constructor({ port, host, socket, https, app, dev, baseURL }) {
+  constructor ({ port, host, socket, https, app, dev, baseURL }) {
     // Options
     this.port = port
     this.host = host
@@ -26,7 +26,7 @@ export default class Listener {
     this.url = null
   }
 
-  async close() {
+  async close () {
     // Destroy server by forcing every connection to be closed
     if (this.server && this.server.listening) {
       await this.server.destroy()
@@ -41,7 +41,7 @@ export default class Listener {
     this.url = null
   }
 
-  computeURL() {
+  computeURL () {
     const address = this.server.address()
     if (!this.socket) {
       switch (address.address) {
@@ -55,7 +55,7 @@ export default class Listener {
     this.url = `unix+http://${address}`
   }
 
-  async listen() {
+  async listen () {
     // Prevent multi calls
     if (this.listening) {
       return
@@ -92,7 +92,7 @@ export default class Listener {
     this.listening = true
   }
 
-  async serverErrorHandler(error) {
+  async serverErrorHandler (error) {
     // Detect if port is not available
     const addressInUse = error.code === 'EADDRINUSE'
 
diff --git a/packages/server/src/middleware/error.js b/packages/server/src/middleware/error.js
index d5db51ef5a..82c7028a0d 100644
--- a/packages/server/src/middleware/error.js
+++ b/packages/server/src/middleware/error.js
@@ -4,7 +4,7 @@ import consola from 'consola'
 
 import Youch from '@nuxtjs/youch'
 
-export default ({ resources, options }) => async function errorMiddleware(err, req, res, next) {
+export default ({ resources, options }) => async function errorMiddleware (err, req, res, next) {
   // ensure statusCode, message and name fields
 
   const error = {
@@ -85,7 +85,7 @@ export default ({ resources, options }) => async function errorMiddleware(err, r
   sendResponse(html)
 }
 
-const readSourceFactory = ({ srcDir, rootDir, buildDir }) => async function readSource(frame) {
+const readSourceFactory = ({ srcDir, rootDir, buildDir }) => async function readSource (frame) {
   // Remove webpack:/// & query string from the end
   const sanitizeName = name => name ? name.replace('webpack:///', '').split('?')[0] : null
   frame.fileName = sanitizeName(frame.fileName)
diff --git a/packages/server/src/middleware/nuxt.js b/packages/server/src/middleware/nuxt.js
index 501366af1a..a56f5f575b 100644
--- a/packages/server/src/middleware/nuxt.js
+++ b/packages/server/src/middleware/nuxt.js
@@ -4,7 +4,7 @@ import consola from 'consola'
 
 import { getContext } from '@nuxt/utils'
 
-export default ({ options, nuxt, renderRoute, resources }) => async function nuxtMiddleware(req, res, next) {
+export default ({ options, nuxt, renderRoute, resources }) => async function nuxtMiddleware (req, res, next) {
   // Get context
   const context = getContext(req, res)
 
diff --git a/packages/server/src/middleware/timing.js b/packages/server/src/middleware/timing.js
index de79b39ba1..b8438c742e 100644
--- a/packages/server/src/middleware/timing.js
+++ b/packages/server/src/middleware/timing.js
@@ -31,12 +31,12 @@ export default options => (req, res, next) => {
 }
 
 class ServerTiming extends Timer {
-  constructor(...args) {
+  constructor (...args) {
     super(...args)
     this.headers = []
   }
 
-  end(...args) {
+  end (...args) {
     const time = super.end(...args)
     if (time) {
       this.headers.push(this.formatHeader(time))
@@ -44,12 +44,12 @@ class ServerTiming extends Timer {
     return time
   }
 
-  clear() {
+  clear () {
     super.clear()
     this.headers.length = 0
   }
 
-  formatHeader(time) {
+  formatHeader (time) {
     const desc = time.description ? `;desc="${time.description}"` : ''
     return `${time.name};dur=${time.duration}${desc}`
   }
diff --git a/packages/server/src/server.js b/packages/server/src/server.js
index 4aeb16ed52..3cfd13d893 100644
--- a/packages/server/src/server.js
+++ b/packages/server/src/server.js
@@ -14,7 +14,7 @@ import Listener from './listener'
 import createTimingMiddleware from './middleware/timing'
 
 export default class Server {
-  constructor(nuxt) {
+  constructor (nuxt) {
     this.nuxt = nuxt
     this.options = nuxt.options
 
@@ -44,7 +44,7 @@ export default class Server {
     }
   }
 
-  async ready() {
+  async ready () {
     if (this._readyCalled) {
       return this
     }
@@ -68,7 +68,7 @@ export default class Server {
     return this
   }
 
-  async setupMiddleware() {
+  async setupMiddleware () {
     // Apply setupMiddleware from modules first
     await this.nuxt.callHook('render:setupMiddleware', this.app)
 
@@ -171,7 +171,7 @@ export default class Server {
     }))
   }
 
-  useMiddleware(middleware) {
+  useMiddleware (middleware) {
     let handler = middleware.handler || middleware
 
     // Resolve handler setup as string (path)
@@ -207,15 +207,15 @@ export default class Server {
     this.app.use(path, handler)
   }
 
-  renderRoute() {
+  renderRoute () {
     return this.renderer.renderRoute.apply(this.renderer, arguments)
   }
 
-  loadResources() {
+  loadResources () {
     return this.renderer.loadResources.apply(this.renderer, arguments)
   }
 
-  renderAndGetWindow(url, opts = {}) {
+  renderAndGetWindow (url, opts = {}) {
     return renderAndGetWindow(url, opts, {
       loadedCallback: this.globals.loadedCallback,
       ssr: this.options.render.ssr,
@@ -223,7 +223,7 @@ export default class Server {
     })
   }
 
-  async listen(port, host, socket) {
+  async listen (port, host, socket) {
     // Ensure nuxt is ready
     await this.nuxt.ready()
 
@@ -249,7 +249,7 @@ export default class Server {
     return listener
   }
 
-  async close() {
+  async close () {
     if (this.__closed) {
       return
     }
diff --git a/packages/typescript/src/index.js b/packages/typescript/src/index.js
index de06ec73b7..1ce0a210bc 100644
--- a/packages/typescript/src/index.js
+++ b/packages/typescript/src/index.js
@@ -34,7 +34,7 @@ export const defaultTsJsonConfig = {
   }
 }
 
-export async function setupDefaults(tsConfigPath) {
+export async function setupDefaults (tsConfigPath) {
   let contents = ''
 
   if (await exists(tsConfigPath)) {
diff --git a/packages/utils/src/cjs.js b/packages/utils/src/cjs.js
index 9d96684c6e..a65db00c31 100644
--- a/packages/utils/src/cjs.js
+++ b/packages/utils/src/cjs.js
@@ -1,4 +1,4 @@
-export function clearRequireCache(id) {
+export function clearRequireCache (id) {
   const entry = require.cache[id]
   if (!entry || id.includes('node_modules')) {
     return
@@ -15,7 +15,7 @@ export function clearRequireCache(id) {
   delete require.cache[id]
 }
 
-export function scanRequireTree(id, files = new Set()) {
+export function scanRequireTree (id, files = new Set()) {
   const entry = require.cache[id]
   if (!entry || id.includes('node_modules') || files.has(id)) {
     return files
diff --git a/packages/utils/src/context.js b/packages/utils/src/context.js
index d73187696f..372e7ce466 100644
--- a/packages/utils/src/context.js
+++ b/packages/utils/src/context.js
@@ -1,9 +1,9 @@
 
-export const getContext = function getContext(req, res) {
+export const getContext = function getContext (req, res) {
   return { req, res }
 }
 
-export const determineGlobals = function determineGlobals(globalName, globals) {
+export const determineGlobals = function determineGlobals (globalName, globals) {
   const _globals = {}
   for (const global in globals) {
     if (typeof globals[global] === 'function') {
diff --git a/packages/utils/src/lang.js b/packages/utils/src/lang.js
index 6ce1507bee..7ecf3fee94 100644
--- a/packages/utils/src/lang.js
+++ b/packages/utils/src/lang.js
@@ -1,4 +1,4 @@
-export const encodeHtml = function encodeHtml(str) {
+export const encodeHtml = function encodeHtml (str) {
   return str.replace(/</g, '&lt;').replace(/>/g, '&gt;')
 }
 
@@ -8,11 +8,11 @@ export const isNonEmptyString = obj => Boolean(obj && isString(obj))
 
 export const isPureObject = obj => !Array.isArray(obj) && typeof obj === 'object'
 
-export const isUrl = function isUrl(url) {
+export const isUrl = function isUrl (url) {
   return ['http', '//'].some(str => url.startsWith(str))
 }
 
-export const urlJoin = function urlJoin() {
+export const urlJoin = function urlJoin () {
   return [].slice
     .call(arguments)
     .join('/')
@@ -36,7 +36,7 @@ const WHITESPACE_REPLACEMENTS = [
   [/\n{2,}$/g, '\n'] // strip blank lines EOF (0 allowed)
 ]
 
-export const stripWhitespace = function stripWhitespace(string) {
+export const stripWhitespace = function stripWhitespace (string) {
   WHITESPACE_REPLACEMENTS.forEach(([regex, newSubstr]) => {
     string = string.replace(regex, newSubstr)
   })
diff --git a/packages/utils/src/locking.js b/packages/utils/src/locking.js
index c9b7fc15ba..85e8968639 100644
--- a/packages/utils/src/locking.js
+++ b/packages/utils/src/locking.js
@@ -12,17 +12,17 @@ export const defaultLockOptions = {
   onCompromised: err => consola.warn(err)
 }
 
-export function getLockOptions(options) {
+export function getLockOptions (options) {
   return Object.assign({}, defaultLockOptions, options)
 }
 
-export function createLockPath({ id = 'nuxt', dir, root }) {
+export function createLockPath ({ id = 'nuxt', dir, root }) {
   const sum = hash(`${root}-${dir}`)
 
   return path.resolve(root, 'node_modules/.cache/nuxt', `${id}-lock-${sum}`)
 }
 
-export async function getLockPath(config) {
+export async function getLockPath (config) {
   const lockPath = createLockPath(config)
 
   // the lock is created for the lockPath as ${lockPath}.lock
@@ -32,7 +32,7 @@ export async function getLockPath(config) {
   return lockPath
 }
 
-export async function lock({ id, dir, root, options }) {
+export async function lock ({ id, dir, root, options }) {
   const lockPath = await getLockPath({ id, dir, root })
 
   try {
@@ -75,7 +75,7 @@ export async function lock({ id, dir, root, options }) {
 
   lockPaths.add(lockPath)
 
-  return async function lockRelease() {
+  return async function lockRelease () {
     try {
       await fs.remove(lockPath)
       lockPaths.delete(lockPath)
diff --git a/packages/utils/src/resolve.js b/packages/utils/src/resolve.js
index ee53fb2b93..ab54355afe 100644
--- a/packages/utils/src/resolve.js
+++ b/packages/utils/src/resolve.js
@@ -8,16 +8,16 @@ export const startsWithSrcAlias = startsWithAlias(['@', '~'])
 
 export const startsWithRootAlias = startsWithAlias(['@@', '~~'])
 
-export const isWindows = /^win/.test(process.platform)
+export const isWindows = process.platform.startsWith('win')
 
-export const wp = function wp(p = '') {
+export const wp = function wp (p = '') {
   if (isWindows) {
     return p.replace(/\\/g, '\\\\')
   }
   return p
 }
 
-export const wChunk = function wChunk(p = '') {
+export const wChunk = function wChunk (p = '') {
   if (isWindows) {
     return p.replace(/\//g, '_')
   }
@@ -28,7 +28,7 @@ const reqSep = /\//g
 const sysSep = escapeRegExp(path.sep)
 const normalize = string => string.replace(reqSep, sysSep)
 
-export const r = function r(...args) {
+export const r = function r (...args) {
   const lastArg = args[args.length - 1]
 
   if (startsWithSrcAlias(lastArg)) {
@@ -38,7 +38,7 @@ export const r = function r(...args) {
   return wp(path.resolve(...args.map(normalize)))
 }
 
-export const relativeTo = function relativeTo(...args) {
+export const relativeTo = function relativeTo (...args) {
   const dir = args.shift()
 
   // Keep webpack inline loader intact
@@ -65,7 +65,7 @@ export const relativeTo = function relativeTo(...args) {
   return wp(rp)
 }
 
-export function defineAlias(src, target, prop, opts = {}) {
+export function defineAlias (src, target, prop, opts = {}) {
   const { bind = true, warn = false } = opts
 
   if (Array.isArray(prop)) {
@@ -98,7 +98,7 @@ export function defineAlias(src, target, prop, opts = {}) {
 
 const isIndex = s => /(.*)\/index\.[^/]+$/.test(s)
 
-export function isIndexFileAndFolder(pluginFiles) {
+export function isIndexFileAndFolder (pluginFiles) {
   // Return early in case the matching file count exceeds 2 (index.js + folder)
   if (pluginFiles.length !== 2) {
     return false
diff --git a/packages/utils/src/route.js b/packages/utils/src/route.js
index db86a30d52..6263bab1e4 100644
--- a/packages/utils/src/route.js
+++ b/packages/utils/src/route.js
@@ -4,7 +4,7 @@ import consola from 'consola'
 
 import { r } from './resolve'
 
-export const flatRoutes = function flatRoutes(router, fileName = '', routes = []) {
+export const flatRoutes = function flatRoutes (router, fileName = '', routes = []) {
   router.forEach((r) => {
     if ([':', '*'].some(c => r.path.includes(c))) {
       return
@@ -25,7 +25,7 @@ export const flatRoutes = function flatRoutes(router, fileName = '', routes = []
   return routes
 }
 
-function cleanChildrenRoutes(routes, isChild = false, routeNameSplitter = '-') {
+function cleanChildrenRoutes (routes, isChild = false, routeNameSplitter = '-') {
   let start = -1
   const regExpIndex = new RegExp(`${routeNameSplitter}index$`)
   const routesIndex = []
@@ -74,7 +74,7 @@ function cleanChildrenRoutes(routes, isChild = false, routeNameSplitter = '-') {
 
 const DYNAMIC_ROUTE_REGEX = /^\/([:*])/
 
-const sortRoutes = function sortRoutes(routes) {
+const sortRoutes = function sortRoutes (routes) {
   routes.sort((a, b) => {
     if (!a.path.length) {
       return -1
@@ -131,7 +131,7 @@ const sortRoutes = function sortRoutes(routes) {
   return routes
 }
 
-export const createRoutes = function createRoutes({
+export const createRoutes = function createRoutes ({
   files,
   srcDir,
   pagesDir = '',
@@ -181,7 +181,7 @@ export const createRoutes = function createRoutes({
 }
 
 // Guard dir1 from dir2 which can be indiscriminately removed
-export const guardDir = function guardDir(options, key1, key2) {
+export const guardDir = function guardDir (options, key1, key2) {
   const dir1 = get(options, key1, false)
   const dir2 = get(options, key2, false)
 
@@ -214,7 +214,7 @@ const getRoutePathExtension = (key) => {
   return key
 }
 
-export const promisifyRoute = function promisifyRoute(fn, ...args) {
+export const promisifyRoute = function promisifyRoute (fn, ...args) {
   // If routes is an array
   if (Array.isArray(fn)) {
     return Promise.resolve(fn)
diff --git a/packages/utils/src/serialize.js b/packages/utils/src/serialize.js
index a38dbe88e9..eefe913d06 100644
--- a/packages/utils/src/serialize.js
+++ b/packages/utils/src/serialize.js
@@ -1,6 +1,6 @@
 import serialize from 'serialize-javascript'
 
-export function normalizeFunctions(obj) {
+export function normalizeFunctions (obj) {
   if (typeof obj !== 'object' || Array.isArray(obj) || obj === null) {
     return obj
   }
@@ -29,7 +29,7 @@ export function normalizeFunctions(obj) {
   return obj
 }
 
-export function serializeFunction(func) {
+export function serializeFunction (func) {
   let open = false
   func = normalizeFunctions(func)
   return serialize(func)
diff --git a/packages/utils/src/task.js b/packages/utils/src/task.js
index b3186d135a..a6a82995c8 100644
--- a/packages/utils/src/task.js
+++ b/packages/utils/src/task.js
@@ -1,15 +1,15 @@
-export const sequence = function sequence(tasks, fn) {
+export const sequence = function sequence (tasks, fn) {
   return tasks.reduce(
     (promise, task) => promise.then(() => fn(task)),
     Promise.resolve()
   )
 }
 
-export const parallel = function parallel(tasks, fn) {
+export const parallel = function parallel (tasks, fn) {
   return Promise.all(tasks.map(fn))
 }
 
-export const chainFn = function chainFn(base, fn) {
+export const chainFn = function chainFn (base, fn) {
   if (typeof fn !== 'function') {
     return base
   }
diff --git a/packages/utils/src/timer.js b/packages/utils/src/timer.js
index bb7152751c..2add0401af 100644
--- a/packages/utils/src/timer.js
+++ b/packages/utils/src/timer.js
@@ -1,4 +1,4 @@
-async function promiseFinally(fn, finalFn) {
+async function promiseFinally (fn, finalFn) {
   let result
   try {
     if (typeof fn === 'function') {
@@ -12,7 +12,7 @@ async function promiseFinally(fn, finalFn) {
   return result
 }
 
-export const timeout = function timeout(fn, ms, msg) {
+export const timeout = function timeout (fn, ms, msg) {
   let timerId
   const warpPromise = promiseFinally(fn, () => clearTimeout(timerId))
   const timerPromise = new Promise((resolve, reject) => {
@@ -21,15 +21,15 @@ export const timeout = function timeout(fn, ms, msg) {
   return Promise.race([warpPromise, timerPromise])
 }
 
-export const waitFor = function waitFor(ms) {
+export const waitFor = function waitFor (ms) {
   return new Promise(resolve => setTimeout(resolve, ms || 0))
 }
 export class Timer {
-  constructor() {
+  constructor () {
     this._times = new Map()
   }
 
-  start(name, description) {
+  start (name, description) {
     const time = {
       name,
       description,
@@ -39,7 +39,7 @@ export class Timer {
     return time
   }
 
-  end(name) {
+  end (name) {
     if (this._times.has(name)) {
       const time = this._times.get(name)
       time.duration = this.hrtime(time.start)
@@ -48,7 +48,7 @@ export class Timer {
     }
   }
 
-  hrtime(start) {
+  hrtime (start) {
     const useBigInt = typeof process.hrtime.bigint === 'function'
     if (start) {
       const end = useBigInt ? process.hrtime.bigint() : process.hrtime(start)
@@ -59,7 +59,7 @@ export class Timer {
     return useBigInt ? process.hrtime.bigint() : process.hrtime()
   }
 
-  clear() {
+  clear () {
     this._times.clear()
   }
 }
diff --git a/packages/utils/test/locking.test.js b/packages/utils/test/locking.test.js
index 52acfd6ddb..88a8b9ce15 100644
--- a/packages/utils/test/locking.test.js
+++ b/packages/utils/test/locking.test.js
@@ -168,7 +168,7 @@ describe('util: locking', () => {
       ...lockConfig,
       options: {
         // overwrite default compromised which calls consola.warn
-        onCompromised() {}
+        onCompromised () {}
       }
     })
 
diff --git a/packages/utils/test/serialize.test.js b/packages/utils/test/serialize.test.js
index 92b2652f59..46a02f3e77 100644
--- a/packages/utils/test/serialize.test.js
+++ b/packages/utils/test/serialize.test.js
@@ -26,14 +26,14 @@ describe('util: serialize', () => {
 
   test('should serialize normal function', () => {
     const obj = {
-      fn: function () {}
+      fn () {}
     }
     expect(serializeFunction(obj.fn)).toEqual('function () {}')
   })
 
   test('should serialize shorthand function', () => {
     const obj = {
-      fn() {}
+      fn () {}
     }
     expect(serializeFunction(obj.fn)).toEqual('function() {}')
   })
@@ -74,7 +74,7 @@ describe('util: serialize', () => {
 
   test('should not replace custom scripts', () => {
     const obj = {
-      fn() {
+      fn () {
         return 'function xyz(){};a=false?true:xyz();'
       }
     }
@@ -86,10 +86,10 @@ describe('util: serialize', () => {
 
   test('should serialize internal function', () => {
     const obj = {
-      fn(arg) {
+      fn (arg) {
         if (arg) {
           return {
-            title() {
+            title () {
               return 'test'
             }
           }
diff --git a/packages/vue-renderer/src/renderer.js b/packages/vue-renderer/src/renderer.js
index 05925d95ca..1f8611d8c4 100644
--- a/packages/vue-renderer/src/renderer.js
+++ b/packages/vue-renderer/src/renderer.js
@@ -9,7 +9,7 @@ import SSRRenderer from './renderers/ssr'
 import ModernRenderer from './renderers/modern'
 
 export default class VueRenderer {
-  constructor(context) {
+  constructor (context) {
     this.serverContext = context
     this.options = this.serverContext.options
 
@@ -35,7 +35,7 @@ export default class VueRenderer {
     this._error = null
   }
 
-  ready() {
+  ready () {
     if (!this._readyPromise) {
       this._state = 'loading'
       this._readyPromise = this._ready()
@@ -53,7 +53,7 @@ export default class VueRenderer {
     return this._readyPromise
   }
 
-  async _ready() {
+  async _ready () {
     // Resolve dist path
     this.distPath = path.resolve(this.options.buildDir, 'dist', 'server')
 
@@ -86,7 +86,7 @@ export default class VueRenderer {
     }
   }
 
-  async loadResources(_fs) {
+  async loadResources (_fs) {
     const updated = []
 
     const readResource = async (fileName, encoding) => {
@@ -137,7 +137,7 @@ export default class VueRenderer {
     return this.serverContext.nuxt.callHook('render:resourcesLoaded', this.serverContext.resources)
   }
 
-  async loadTemplates() {
+  async loadTemplates () {
     // Reload error template
     const errorTemplatePath = path.resolve(this.options.buildDir, 'views/error.html')
 
@@ -158,15 +158,15 @@ export default class VueRenderer {
   }
 
   // TODO: Remove in Nuxt 3
-  get noSSR() { /* Backward compatibility */
+  get noSSR () { /* Backward compatibility */
     return this.options.render.ssr === false
   }
 
-  get SSR() {
+  get SSR () {
     return this.options.render.ssr === true
   }
 
-  get isReady() {
+  get isReady () {
     // SPA
     if (!this.serverContext.resources.spaTemplate || !this.renderer.spa) {
       return false
@@ -180,16 +180,16 @@ export default class VueRenderer {
     return true
   }
 
-  get isModernReady() {
+  get isModernReady () {
     return this.isReady && this.serverContext.resources.modernManifest
   }
 
   // TODO: Remove in Nuxt 3
-  get isResourcesAvailable() { /* Backward compatibility */
+  get isResourcesAvailable () { /* Backward compatibility */
     return this.isReady
   }
 
-  detectModernBuild() {
+  detectModernBuild () {
     const { options, resources } = this.serverContext
     if ([false, 'client', 'server'].includes(options.modern)) {
       return
@@ -204,7 +204,7 @@ export default class VueRenderer {
     consola.info(`Modern bundles are detected. Modern mode (\`${options.modern}\`) is enabled now.`)
   }
 
-  createRenderer() {
+  createRenderer () {
     // Resource clientManifest is always required
     if (!this.serverContext.resources.clientManifest) {
       return
@@ -228,17 +228,17 @@ export default class VueRenderer {
     }
   }
 
-  renderSPA(renderContext) {
+  renderSPA (renderContext) {
     return this.renderer.spa.render(renderContext)
   }
 
-  renderSSR(renderContext) {
+  renderSSR (renderContext) {
     // Call renderToString from the bundleRenderer and generate the HTML (will update the renderContext as well)
     const renderer = renderContext.modern ? this.renderer.modern : this.renderer.ssr
     return renderer.render(renderContext)
   }
 
-  async renderRoute(url, renderContext = {}, _retried) {
+  async renderRoute (url, renderContext = {}, _retried) {
     /* istanbul ignore if */
     if (!this.isReady) {
       // Production
@@ -293,7 +293,7 @@ export default class VueRenderer {
       : this.renderSSR(renderContext)
   }
 
-  get resourceMap() {
+  get resourceMap () {
     return {
       clientManifest: {
         fileName: 'client.manifest.json',
@@ -352,13 +352,13 @@ export default class VueRenderer {
     }
   }
 
-  parseTemplate(templateStr) {
+  parseTemplate (templateStr) {
     return template(templateStr, {
       interpolate: /{{([\s\S]+?)}}/g
     })
   }
 
-  close() {
+  close () {
     if (this.__closed) {
       return
     }
diff --git a/packages/vue-renderer/src/renderers/base.js b/packages/vue-renderer/src/renderers/base.js
index c8f4e039d0..65a23958db 100644
--- a/packages/vue-renderer/src/renderers/base.js
+++ b/packages/vue-renderer/src/renderers/base.js
@@ -1,16 +1,16 @@
 export default class BaseRenderer {
-  constructor(serverContext) {
+  constructor (serverContext) {
     this.serverContext = serverContext
     this.options = serverContext.options
 
     this.vueRenderer = this.createRenderer()
   }
 
-  createRenderer() {
+  createRenderer () {
     throw new Error('`createRenderer()` needs to be implemented')
   }
 
-  renderTemplate(templateFn, opts) {
+  renderTemplate (templateFn, opts) {
     // Fix problem with HTMLPlugin's minify option (#3392)
     opts.html_attrs = opts.HTML_ATTRS
     opts.head_attrs = opts.HEAD_ATTRS
@@ -19,7 +19,7 @@ export default class BaseRenderer {
     return templateFn(opts)
   }
 
-  render() {
+  render () {
     throw new Error('`render()` needs to be implemented')
   }
 }
diff --git a/packages/vue-renderer/src/renderers/modern.js b/packages/vue-renderer/src/renderers/modern.js
index b723d6a380..5781caabe2 100644
--- a/packages/vue-renderer/src/renderers/modern.js
+++ b/packages/vue-renderer/src/renderers/modern.js
@@ -3,14 +3,14 @@ import { isUrl, urlJoin, safariNoModuleFix } from '@nuxt/utils'
 import SSRRenderer from './ssr'
 
 export default class ModernRenderer extends SSRRenderer {
-  constructor(serverContext) {
+  constructor (serverContext) {
     super(serverContext)
 
     const { build: { publicPath }, router: { base } } = this.options
     this.publicPath = isUrl(publicPath) ? publicPath : urlJoin(base, publicPath)
   }
 
-  get assetsMapping() {
+  get assetsMapping () {
     if (this._assetsMapping) {
       return this._assetsMapping
     }
@@ -31,11 +31,11 @@ export default class ModernRenderer extends SSRRenderer {
     return mapping
   }
 
-  get isServerMode() {
+  get isServerMode () {
     return this.options.modern === 'server'
   }
 
-  get rendererOptions() {
+  get rendererOptions () {
     const rendererOptions = super.rendererOptions
     if (this.isServerMode) {
       rendererOptions.clientManifest = this.serverContext.resources.modernManifest
@@ -43,7 +43,7 @@ export default class ModernRenderer extends SSRRenderer {
     return rendererOptions
   }
 
-  renderScripts(renderContext) {
+  renderScripts (renderContext) {
     const scripts = super.renderScripts(renderContext)
 
     if (this.isServerMode) {
@@ -72,7 +72,7 @@ export default class ModernRenderer extends SSRRenderer {
     return safariNoModuleFixScript + modernScripts
   }
 
-  getModernFiles(legacyFiles = []) {
+  getModernFiles (legacyFiles = []) {
     const modernFiles = []
 
     for (const legacyJsFile of legacyFiles) {
@@ -88,13 +88,13 @@ export default class ModernRenderer extends SSRRenderer {
     return modernFiles
   }
 
-  getPreloadFiles(renderContext) {
+  getPreloadFiles (renderContext) {
     const preloadFiles = super.getPreloadFiles(renderContext)
     // In eligible server modern mode, preloadFiles are modern bundles from modern renderer
     return this.isServerMode ? preloadFiles : this.getModernFiles(preloadFiles)
   }
 
-  renderResourceHints(renderContext) {
+  renderResourceHints (renderContext) {
     const resourceHints = super.renderResourceHints(renderContext)
     if (this.isServerMode) {
       return resourceHints
@@ -114,7 +114,7 @@ export default class ModernRenderer extends SSRRenderer {
     })
   }
 
-  render(renderContext) {
+  render (renderContext) {
     if (this.isServerMode) {
       renderContext.res.setHeader('Vary', 'User-Agent')
     }
diff --git a/packages/vue-renderer/src/renderers/spa.js b/packages/vue-renderer/src/renderers/spa.js
index de9627d893..970ace543f 100644
--- a/packages/vue-renderer/src/renderers/spa.js
+++ b/packages/vue-renderer/src/renderers/spa.js
@@ -8,7 +8,7 @@ import { isModernRequest } from '@nuxt/utils'
 import BaseRenderer from './base'
 
 export default class SPARenderer extends BaseRenderer {
-  constructor(serverContext) {
+  constructor (serverContext) {
     super(serverContext)
 
     this.cache = new LRU()
@@ -23,11 +23,11 @@ export default class SPARenderer extends BaseRenderer {
     })
   }
 
-  createRenderer() {
+  createRenderer () {
     return createRenderer()
   }
 
-  async getMeta() {
+  async getMeta () {
     const vm = new Vue({
       render: h => h(), // Render empty html tag
       head: this.options.head || {}
@@ -36,7 +36,7 @@ export default class SPARenderer extends BaseRenderer {
     return vm.$meta().inject()
   }
 
-  async render(renderContext) {
+  async render (renderContext) {
     const { url = '/', req = {}, _generate } = renderContext
     const modernMode = this.options.modern
     const modern = (modernMode && _generate) || isModernRequest(req, modernMode)
@@ -157,7 +157,7 @@ export default class SPARenderer extends BaseRenderer {
     return cloneDeep(content)
   }
 
-  static normalizeFile(file) {
+  static normalizeFile (file) {
     const withoutQuery = file.replace(/\?.*/, '')
     const extension = extname(withoutQuery).slice(1)
     return {
@@ -168,7 +168,7 @@ export default class SPARenderer extends BaseRenderer {
     }
   }
 
-  static getPreloadType(ext) {
+  static getPreloadType (ext) {
     if (ext === 'js') {
       return 'script'
     } else if (ext === 'css') {
diff --git a/packages/vue-renderer/src/renderers/ssr.js b/packages/vue-renderer/src/renderers/ssr.js
index 073df25bda..e46afc8760 100644
--- a/packages/vue-renderer/src/renderers/ssr.js
+++ b/packages/vue-renderer/src/renderers/ssr.js
@@ -8,7 +8,7 @@ import { createBundleRenderer } from 'vue-server-renderer'
 import BaseRenderer from './base'
 
 export default class SSRRenderer extends BaseRenderer {
-  get rendererOptions() {
+  get rendererOptions () {
     const hasModules = fs.existsSync(path.resolve(this.options.rootDir, 'node_modules'))
 
     return {
@@ -19,19 +19,19 @@ export default class SSRRenderer extends BaseRenderer {
     }
   }
 
-  renderScripts(renderContext) {
+  renderScripts (renderContext) {
     return renderContext.renderScripts()
   }
 
-  getPreloadFiles(renderContext) {
+  getPreloadFiles (renderContext) {
     return renderContext.getPreloadFiles()
   }
 
-  renderResourceHints(renderContext) {
+  renderResourceHints (renderContext) {
     return renderContext.renderResourceHints()
   }
 
-  createRenderer() {
+  createRenderer () {
     // Create bundle renderer for SSR
     return createBundleRenderer(
       this.serverContext.resources.serverManifest,
@@ -39,13 +39,13 @@ export default class SSRRenderer extends BaseRenderer {
     )
   }
 
-  useSSRLog() {
+  useSSRLog () {
     if (!this.options.render.ssrLog) {
       return
     }
     const logs = []
     const devReporter = {
-      log(logObj) {
+      log (logObj) {
         logs.push({
           ...logObj,
           args: logObj.args.map(arg => format(arg))
@@ -60,7 +60,7 @@ export default class SSRRenderer extends BaseRenderer {
     }
   }
 
-  async render(renderContext) {
+  async render (renderContext) {
     // Call ssr:context hook to extend context from modules
     await this.serverContext.nuxt.callHook('vue-renderer:ssr:prepareContext', renderContext)
 
diff --git a/packages/webpack/src/builder.js b/packages/webpack/src/builder.js
index ba85ebc8de..223e6e0f51 100644
--- a/packages/webpack/src/builder.js
+++ b/packages/webpack/src/builder.js
@@ -15,7 +15,7 @@ import PerfLoader from './utils/perf-loader'
 const glob = pify(Glob)
 
 export class WebpackBundler {
-  constructor(buildContext) {
+  constructor (buildContext) {
     this.buildContext = buildContext
 
     // Class fields
@@ -33,7 +33,7 @@ export class WebpackBundler {
     }
   }
 
-  getWebpackConfig(name) {
+  getWebpackConfig (name) {
     const Config = WebpackConfigs[name] // eslint-disable-line import/namespace
     if (!Config) {
       throw new Error(`Unsupported webpack config ${name}`)
@@ -42,7 +42,7 @@ export class WebpackBundler {
     return config.config()
   }
 
-  async build() {
+  async build () {
     const { options } = this.buildContext
 
     const webpackConfigs = [
@@ -100,7 +100,7 @@ export class WebpackBundler {
     await runner(this.compilers, compiler => this.webpackCompile(compiler))
   }
 
-  async webpackCompile(compiler) {
+  async webpackCompile (compiler) {
     const { name } = compiler.options
     const { nuxt, options } = this.buildContext
 
@@ -158,7 +158,7 @@ export class WebpackBundler {
     await nuxt.callHook('build:resources')
   }
 
-  async webpackDev(compiler) {
+  async webpackDev (compiler) {
     consola.debug('Creating webpack middleware...')
 
     const { name } = compiler.options
@@ -203,7 +203,7 @@ export class WebpackBundler {
     await this.buildContext.nuxt.callHook('server:devMiddleware', this.middleware)
   }
 
-  async middleware(req, res, next) {
+  async middleware (req, res, next) {
     const name = isModernRequest(req, this.buildContext.options.modern) ? 'modern' : 'client'
 
     if (this.devMiddleware && this.devMiddleware[name]) {
@@ -217,11 +217,11 @@ export class WebpackBundler {
     next()
   }
 
-  async unwatch() {
+  async unwatch () {
     await Promise.all(this.compilersWatching.map(watching => watching.close()))
   }
 
-  async close() {
+  async close () {
     if (this.__closed) {
       return
     }
@@ -248,7 +248,7 @@ export class WebpackBundler {
     delete this.hotMiddleware
   }
 
-  forGenerate() {
+  forGenerate () {
     this.buildContext.isStatic = true
   }
 }
diff --git a/packages/webpack/src/config/base.js b/packages/webpack/src/config/base.js
index f2ca5cb1f8..0cda640968 100644
--- a/packages/webpack/src/config/base.js
+++ b/packages/webpack/src/config/base.js
@@ -19,13 +19,13 @@ import WarningIgnorePlugin from '../plugins/warning-ignore'
 import { reservedVueTags } from '../utils/reserved-tags'
 
 export default class WebpackBaseConfig {
-  constructor(builder) {
+  constructor (builder) {
     this.builder = builder
     this.buildContext = builder.buildContext
     this.modulesToTranspile = this.normalizeTranspile()
   }
 
-  get colors() {
+  get colors () {
     return {
       client: 'green',
       server: 'orange',
@@ -33,7 +33,7 @@ export default class WebpackBaseConfig {
     }
   }
 
-  get nuxtEnv() {
+  get nuxtEnv () {
     return {
       isDev: this.dev,
       isServer: this.isServer,
@@ -42,19 +42,19 @@ export default class WebpackBaseConfig {
     }
   }
 
-  get mode() {
+  get mode () {
     return this.dev ? 'development' : 'production'
   }
 
-  get dev() {
+  get dev () {
     return this.buildContext.options.dev
   }
 
-  get loaders() {
+  get loaders () {
     return this.buildContext.buildOptions.loaders
   }
 
-  normalizeTranspile() {
+  normalizeTranspile () {
     // include SFCs in node_modules
     const items = [/\.vue\.js/i]
     for (const pattern of this.buildContext.buildOptions.transpile) {
@@ -68,7 +68,7 @@ export default class WebpackBaseConfig {
     return items
   }
 
-  getBabelOptions() {
+  getBabelOptions () {
     const options = {
       ...this.buildContext.buildOptions.babel,
       envName: this.name
@@ -96,7 +96,7 @@ export default class WebpackBaseConfig {
     return options
   }
 
-  getFileName(key) {
+  getFileName (key) {
     let fileName = this.buildContext.buildOptions.filenames[key]
     if (typeof fileName === 'function') {
       fileName = fileName(this.nuxtEnv)
@@ -110,11 +110,11 @@ export default class WebpackBaseConfig {
     return fileName
   }
 
-  get devtool() {
+  get devtool () {
     return false
   }
 
-  env() {
+  env () {
     const env = {
       'process.env.NODE_ENV': JSON.stringify(this.mode),
       'process.mode': JSON.stringify(this.mode),
@@ -129,7 +129,7 @@ export default class WebpackBaseConfig {
     return env
   }
 
-  output() {
+  output () {
     const {
       options: { buildDir, router },
       buildOptions: { publicPath }
@@ -143,7 +143,7 @@ export default class WebpackBaseConfig {
     }
   }
 
-  optimization() {
+  optimization () {
     const optimization = cloneDeep(this.buildContext.buildOptions.optimization)
 
     if (optimization.minimize && optimization.minimizer === undefined) {
@@ -153,7 +153,7 @@ export default class WebpackBaseConfig {
     return optimization
   }
 
-  resolve() {
+  resolve () {
     // Prioritize nested node_modules in webpack search path (#2558)
     const webpackModulesDir = ['node_modules'].concat(this.buildContext.options.modulesDir)
 
@@ -169,7 +169,7 @@ export default class WebpackBaseConfig {
     }
   }
 
-  minimizer() {
+  minimizer () {
     const minimizer = []
     const { terser, cache } = this.buildContext.buildOptions
 
@@ -201,14 +201,14 @@ export default class WebpackBaseConfig {
     return minimizer
   }
 
-  alias() {
+  alias () {
     return {
       ...this.buildContext.options.alias,
       consola: require.resolve(`consola/dist/consola${this.isServer ? '' : '.browser'}.js`)
     }
   }
 
-  rules() {
+  rules () {
     const perfLoader = new PerfLoader(this.name, this.buildContext)
     const styleLoader = new StyleLoader(
       this.buildContext,
@@ -351,7 +351,7 @@ export default class WebpackBaseConfig {
     ]
   }
 
-  plugins() {
+  plugins () {
     const plugins = []
     const { nuxt, buildOptions } = this.buildContext
 
@@ -402,7 +402,7 @@ export default class WebpackBaseConfig {
         allDone: () => {
           nuxt.callHook('bundler:done')
         },
-        progress({ statesArray }) {
+        progress ({ statesArray }) {
           nuxt.callHook('bundler:progress', statesArray)
         }
       }
@@ -421,7 +421,7 @@ export default class WebpackBaseConfig {
     return plugins
   }
 
-  warningIgnoreFilter() {
+  warningIgnoreFilter () {
     const { buildOptions, options: { _typescript = {} } } = this.buildContext
     const filters = [
       // Hide warnings about plugins without a default export (#1179)
@@ -441,7 +441,7 @@ export default class WebpackBaseConfig {
     return warn => !filters.some(ignoreFilter => ignoreFilter(warn))
   }
 
-  extendConfig(config) {
+  extendConfig (config) {
     const { extend } = this.buildContext.buildOptions
     if (typeof extend === 'function') {
       const extendedConfig = extend.call(
@@ -455,7 +455,7 @@ export default class WebpackBaseConfig {
     return config
   }
 
-  config() {
+  config () {
     const config = {
       name: this.name,
       mode: this.mode,
diff --git a/packages/webpack/src/config/client.js b/packages/webpack/src/config/client.js
index 878b5c1623..aa2bb365dc 100644
--- a/packages/webpack/src/config/client.js
+++ b/packages/webpack/src/config/client.js
@@ -13,14 +13,14 @@ import VueSSRClientPlugin from '../plugins/vue/client'
 import WebpackBaseConfig from './base'
 
 export default class WebpackClientConfig extends WebpackBaseConfig {
-  constructor(builder) {
+  constructor (builder) {
     super(builder)
     this.name = 'client'
     this.isServer = false
     this.isModern = false
   }
 
-  getFileName(...args) {
+  getFileName (...args) {
     if (this.buildContext.buildOptions.analyze) {
       const [key] = args
       if (['app', 'chunk'].includes(key)) {
@@ -30,7 +30,7 @@ export default class WebpackClientConfig extends WebpackBaseConfig {
     return super.getFileName(...args)
   }
 
-  env() {
+  env () {
     return Object.assign(super.env(), {
       'process.env.VUE_ENV': JSON.stringify('client'),
       'process.browser': true,
@@ -40,7 +40,7 @@ export default class WebpackClientConfig extends WebpackBaseConfig {
     })
   }
 
-  optimization() {
+  optimization () {
     const optimization = super.optimization()
 
     // Small, known and common modules which are usually used project-wise
@@ -60,7 +60,7 @@ export default class WebpackClientConfig extends WebpackBaseConfig {
     return optimization
   }
 
-  minimizer() {
+  minimizer () {
     const minimizer = super.minimizer()
     const { optimizeCSS } = this.buildContext.buildOptions
 
@@ -74,7 +74,7 @@ export default class WebpackClientConfig extends WebpackBaseConfig {
     return minimizer
   }
 
-  alias() {
+  alias () {
     const aliases = super.alias()
 
     for (const p of this.buildContext.plugins) {
@@ -87,7 +87,7 @@ export default class WebpackClientConfig extends WebpackBaseConfig {
     return aliases
   }
 
-  plugins() {
+  plugins () {
     const plugins = super.plugins()
     const { buildOptions, options: { appTemplatePath, buildDir, modern, rootDir, _typescript = {} } } = this.buildContext
 
@@ -166,7 +166,7 @@ export default class WebpackClientConfig extends WebpackBaseConfig {
     return plugins
   }
 
-  config() {
+  config () {
     const config = super.config()
     const {
       options: { router, buildDir },
diff --git a/packages/webpack/src/config/modern.js b/packages/webpack/src/config/modern.js
index ef5cae3da0..8b406587e9 100644
--- a/packages/webpack/src/config/modern.js
+++ b/packages/webpack/src/config/modern.js
@@ -1,19 +1,19 @@
 import WebpackClientConfig from './client'
 
 export default class WebpackModernConfig extends WebpackClientConfig {
-  constructor(...args) {
+  constructor (...args) {
     super(...args)
     this.name = 'modern'
     this.isModern = true
   }
 
-  env() {
+  env () {
     return Object.assign(super.env(), {
       'process.modern': true
     })
   }
 
-  getBabelOptions() {
+  getBabelOptions () {
     return {
       ...this.buildContext.buildOptions.babel,
       envName: this.name,
diff --git a/packages/webpack/src/config/server.js b/packages/webpack/src/config/server.js
index 44ce237ca6..bdd20602f8 100644
--- a/packages/webpack/src/config/server.js
+++ b/packages/webpack/src/config/server.js
@@ -9,14 +9,14 @@ import VueSSRServerPlugin from '../plugins/vue/server'
 import WebpackBaseConfig from './base'
 
 export default class WebpackServerConfig extends WebpackBaseConfig {
-  constructor(...args) {
+  constructor (...args) {
     super(...args)
     this.name = 'server'
     this.isServer = true
     this.whitelist = this.normalizeWhitelist()
   }
 
-  normalizeWhitelist() {
+  normalizeWhitelist () {
     const whitelist = [
       /\.(?!js(x|on)?$)/i
     ]
@@ -32,11 +32,11 @@ export default class WebpackServerConfig extends WebpackBaseConfig {
     return whitelist
   }
 
-  get devtool() {
+  get devtool () {
     return 'cheap-module-source-map'
   }
 
-  env() {
+  env () {
     return Object.assign(super.env(), {
       'process.env.VUE_ENV': JSON.stringify('server'),
       'process.browser': false,
@@ -46,14 +46,14 @@ export default class WebpackServerConfig extends WebpackBaseConfig {
     })
   }
 
-  optimization() {
+  optimization () {
     return {
       splitChunks: false,
       minimizer: this.minimizer()
     }
   }
 
-  resolve() {
+  resolve () {
     const resolveConfig = super.resolve()
 
     resolveConfig.resolve.mainFields = ['main', 'module']
@@ -61,7 +61,7 @@ export default class WebpackServerConfig extends WebpackBaseConfig {
     return resolveConfig
   }
 
-  alias() {
+  alias () {
     const aliases = super.alias()
 
     for (const p of this.buildContext.plugins) {
@@ -74,7 +74,7 @@ export default class WebpackServerConfig extends WebpackBaseConfig {
     return aliases
   }
 
-  plugins() {
+  plugins () {
     const plugins = super.plugins()
     plugins.push(
       new VueSSRServerPlugin({
@@ -85,7 +85,7 @@ export default class WebpackServerConfig extends WebpackBaseConfig {
     return plugins
   }
 
-  config() {
+  config () {
     const config = super.config()
 
     Object.assign(config, {
diff --git a/packages/webpack/src/plugins/vue/client.js b/packages/webpack/src/plugins/vue/client.js
index 35cb125d17..afa44180a8 100644
--- a/packages/webpack/src/plugins/vue/client.js
+++ b/packages/webpack/src/plugins/vue/client.js
@@ -9,13 +9,13 @@ import uniq from 'lodash/uniq'
 import { isJS, isCSS } from './util'
 
 export default class VueSSRClientPlugin {
-  constructor(options = {}) {
+  constructor (options = {}) {
     this.options = Object.assign({
       filename: null
     }, options)
   }
 
-  apply(compiler) {
+  apply (compiler) {
     compiler.hooks.emit.tapAsync('vue-client-plugin', (compilation, cb) => {
       const stats = compilation.getStats().toJson()
 
diff --git a/packages/webpack/src/plugins/vue/cors.js b/packages/webpack/src/plugins/vue/cors.js
index d1b7138ddf..4e68564f27 100644
--- a/packages/webpack/src/plugins/vue/cors.js
+++ b/packages/webpack/src/plugins/vue/cors.js
@@ -1,9 +1,9 @@
 export default class CorsPlugin {
-  constructor({ crossorigin }) {
+  constructor ({ crossorigin }) {
     this.crossorigin = crossorigin
   }
 
-  apply(compiler) {
+  apply (compiler) {
     const ID = `vue-cors-plugin`
     compiler.hooks.compilation.tap(ID, (compilation) => {
       compilation.hooks.htmlWebpackPluginAlterAssetTags.tap(ID, (data) => {
diff --git a/packages/webpack/src/plugins/vue/modern.js b/packages/webpack/src/plugins/vue/modern.js
index 1325101e5e..cd2dfe13a4 100644
--- a/packages/webpack/src/plugins/vue/modern.js
+++ b/packages/webpack/src/plugins/vue/modern.js
@@ -10,12 +10,12 @@ const assetsMap = {}
 const watcher = new EventEmitter()
 
 export default class ModernModePlugin {
-  constructor({ targetDir, isModernBuild }) {
+  constructor ({ targetDir, isModernBuild }) {
     this.targetDir = targetDir
     this.isModernBuild = isModernBuild
   }
 
-  apply(compiler) {
+  apply (compiler) {
     if (!this.isModernBuild) {
       this.applyLegacy(compiler)
     } else {
@@ -23,12 +23,12 @@ export default class ModernModePlugin {
     }
   }
 
-  set assets({ name, content }) {
+  set assets ({ name, content }) {
     assetsMap[name] = content
     watcher.emit(name)
   }
 
-  getAssets(name) {
+  getAssets (name) {
     return assetsMap[name] ||
       new Promise((resolve) => {
         watcher.once(name, () => {
@@ -38,7 +38,7 @@ export default class ModernModePlugin {
       })
   }
 
-  applyLegacy(compiler) {
+  applyLegacy (compiler) {
     const ID = `nuxt-legacy-bundle`
     compiler.hooks.compilation.tap(ID, (compilation) => {
       // For html-webpack-plugin 4.0
@@ -55,7 +55,7 @@ export default class ModernModePlugin {
     })
   }
 
-  applyModern(compiler) {
+  applyModern (compiler) {
     const ID = `nuxt-modern-bundle`
     compiler.hooks.compilation.tap(ID, (compilation) => {
       // For html-webpack-plugin 4.0
diff --git a/packages/webpack/src/plugins/vue/server.js b/packages/webpack/src/plugins/vue/server.js
index b893b1dbc4..02dcf91654 100644
--- a/packages/webpack/src/plugins/vue/server.js
+++ b/packages/webpack/src/plugins/vue/server.js
@@ -1,13 +1,13 @@
 import { validate, isJS, extractQueryPartJS } from './util'
 
 export default class VueSSRServerPlugin {
-  constructor(options = {}) {
+  constructor (options = {}) {
     this.options = Object.assign({
       filename: null
     }, options)
   }
 
-  apply(compiler) {
+  apply (compiler) {
     validate(compiler)
 
     compiler.hooks.emit.tapAsync('vue-server-plugin', (compilation, cb) => {
diff --git a/packages/webpack/src/plugins/warning-ignore.js b/packages/webpack/src/plugins/warning-ignore.js
index f7ccd65a6b..b61901778c 100644
--- a/packages/webpack/src/plugins/warning-ignore.js
+++ b/packages/webpack/src/plugins/warning-ignore.js
@@ -1,9 +1,9 @@
 export default class WarningIgnorePlugin {
-  constructor(filter) {
+  constructor (filter) {
     this.filter = filter
   }
 
-  apply(compiler) /* istanbul ignore next */ {
+  apply (compiler) /* istanbul ignore next */ {
     compiler.hooks.done.tap('warnfix-plugin', (stats) => {
       stats.compilation.warnings = stats.compilation.warnings.filter(this.filter)
     })
diff --git a/packages/webpack/src/utils/perf-loader.js b/packages/webpack/src/utils/perf-loader.js
index 490d829297..f37d59a03f 100644
--- a/packages/webpack/src/utils/perf-loader.js
+++ b/packages/webpack/src/utils/perf-loader.js
@@ -6,18 +6,18 @@ import { warmup } from 'thread-loader'
 // https://github.com/webpack-contrib/cache-loader
 
 export default class PerfLoader {
-  constructor(name, buildContext) {
+  constructor (name, buildContext) {
     this.name = name
     this.buildContext = buildContext
     this.workerPools = PerfLoader.defaultPools({ dev: buildContext.options.dev })
     return new Proxy(this, {
-      get(target, name) {
+      get (target, name) {
         return target[name] ? target[name] : target.use.bind(target, name)
       }
     })
   }
 
-  static defaultPools({ dev }) {
+  static defaultPools ({ dev }) {
     const poolTimeout = dev ? Infinity : 2000
     return {
       js: { name: 'js', poolTimeout },
@@ -25,7 +25,7 @@ export default class PerfLoader {
     }
   }
 
-  static warmupAll({ dev }) {
+  static warmupAll ({ dev }) {
     const pools = PerfLoader.defaultPools({ dev })
     PerfLoader.warmup(pools.js, [
       require.resolve('babel-loader'),
@@ -34,11 +34,11 @@ export default class PerfLoader {
     PerfLoader.warmup(pools.css, ['css-loader'])
   }
 
-  static warmup(...args) {
+  static warmup (...args) {
     warmup(...args)
   }
 
-  use(poolName) {
+  use (poolName) {
     const loaders = []
 
     if (this.buildContext.buildOptions.cache) {
diff --git a/packages/webpack/src/utils/postcss.js b/packages/webpack/src/utils/postcss.js
index 130761fcb6..b85b181202 100644
--- a/packages/webpack/src/utils/postcss.js
+++ b/packages/webpack/src/utils/postcss.js
@@ -9,26 +9,26 @@ import createResolver from 'postcss-import-resolver'
 import { isPureObject } from '@nuxt/utils'
 
 export const orderPresets = {
-  cssnanoLast(names) {
+  cssnanoLast (names) {
     const nanoIndex = names.indexOf('cssnano')
     if (nanoIndex !== names.length - 1) {
       names.push(names.splice(nanoIndex, 1)[0])
     }
     return names
   },
-  presetEnvLast(names) {
+  presetEnvLast (names) {
     const nanoIndex = names.indexOf('postcss-preset-env')
     if (nanoIndex !== names.length - 1) {
       names.push(names.splice(nanoIndex, 1)[0])
     }
     return names
   },
-  presetEnvAndCssnanoLast(names) {
+  presetEnvAndCssnanoLast (names) {
     return orderPresets.cssnanoLast(orderPresets.presetEnvLast(names))
   }
 }
 
-function postcssConfigFileWarning() {
+function postcssConfigFileWarning () {
   if (postcssConfigFileWarning.executed) {
     return
   }
@@ -37,15 +37,15 @@ function postcssConfigFileWarning() {
 }
 
 export default class PostcssConfig {
-  constructor(buildContext) {
+  constructor (buildContext) {
     this.buildContext = buildContext
   }
 
-  get postcssOptions() {
+  get postcssOptions () {
     return this.buildContext.buildOptions.postcss
   }
 
-  get defaultConfig() {
+  get defaultConfig () {
     const { dev, alias, srcDir, rootDir, modulesDir } = this.buildContext.options
     return {
       sourceMap: this.buildContext.buildOptions.cssSourceMap,
@@ -70,7 +70,7 @@ export default class PostcssConfig {
     }
   }
 
-  searchConfigFile() {
+  searchConfigFile () {
     // Search for postCSS config file and use it if exists
     // https://github.com/michael-ciniawsky/postcss-load-config
     // TODO: Remove in Nuxt 3
@@ -92,7 +92,7 @@ export default class PostcssConfig {
     }
   }
 
-  configFromFile() {
+  configFromFile () {
     const loaderConfig = (this.postcssOptions && this.postcssOptions.config) || {}
     loaderConfig.path = loaderConfig.path || this.searchConfigFile()
 
@@ -104,7 +104,7 @@ export default class PostcssConfig {
     }
   }
 
-  normalize(config) {
+  normalize (config) {
     // TODO: Remove in Nuxt 3
     if (Array.isArray(config)) {
       consola.warn('Using an Array as `build.postcss` will be deprecated in Nuxt 3. Please switch to the object' +
@@ -114,7 +114,7 @@ export default class PostcssConfig {
     return config
   }
 
-  sortPlugins({ plugins, order }) {
+  sortPlugins ({ plugins, order }) {
     const names = Object.keys(plugins)
     if (typeof order === 'string') {
       order = orderPresets[order]
@@ -122,7 +122,7 @@ export default class PostcssConfig {
     return typeof order === 'function' ? order(names, orderPresets) : (order || names)
   }
 
-  loadPlugins(config) {
+  loadPlugins (config) {
     const { plugins } = config
     if (isPureObject(plugins)) {
       // Map postcss plugins into instances on object mode once
@@ -139,7 +139,7 @@ export default class PostcssConfig {
     }
   }
 
-  config() {
+  config () {
     /* istanbul ignore if */
     if (!this.postcssOptions) {
       return false
diff --git a/packages/webpack/src/utils/style-loader.js b/packages/webpack/src/utils/style-loader.js
index 07b0829d4f..fdfd860bdd 100644
--- a/packages/webpack/src/utils/style-loader.js
+++ b/packages/webpack/src/utils/style-loader.js
@@ -6,7 +6,7 @@ import { wrapArray } from '@nuxt/utils'
 import PostcssConfig from './postcss'
 
 export default class StyleLoader {
-  constructor(buildContext, { isServer, perfLoader }) {
+  constructor (buildContext, { isServer, perfLoader }) {
     this.buildContext = buildContext
     this.isServer = isServer
     this.perfLoader = perfLoader
@@ -16,20 +16,20 @@ export default class StyleLoader {
     }
   }
 
-  get extractCSS() {
+  get extractCSS () {
     return this.buildContext.buildOptions.extractCSS
   }
 
-  get onlyLocals() {
+  get onlyLocals () {
     return Boolean(this.isServer && this.extractCSS)
   }
 
-  normalize(loaders) {
+  normalize (loaders) {
     loaders = wrapArray(loaders)
     return loaders.map(loader => (typeof loader === 'string' ? { loader } : loader))
   }
 
-  styleResource(ext) {
+  styleResource (ext) {
     const { buildOptions: { styleResources }, options: { rootDir } } = this.buildContext
     const extResource = styleResources[ext]
     // style-resources-loader
@@ -48,7 +48,7 @@ export default class StyleLoader {
     }
   }
 
-  postcss() {
+  postcss () {
     // postcss-loader
     // https://github.com/postcss/postcss-loader
     if (!this.postcssConfig) {
@@ -67,7 +67,7 @@ export default class StyleLoader {
     }
   }
 
-  css(options) {
+  css (options) {
     options.onlyLocals = this.onlyLocals
     const cssLoader = { loader: 'css-loader', options }
 
@@ -78,11 +78,11 @@ export default class StyleLoader {
     return [this.styleLoader(), cssLoader]
   }
 
-  cssModules(options) {
+  cssModules (options) {
     return this.css(options)
   }
 
-  extract() {
+  extract () {
     if (this.extractCSS) {
       return {
         loader: ExtractCssChunksPlugin.loader,
@@ -96,14 +96,14 @@ export default class StyleLoader {
     }
   }
 
-  styleLoader() {
+  styleLoader () {
     return this.extract() || {
       loader: 'vue-style-loader',
       options: this.buildContext.buildOptions.loaders.vueStyle
     }
   }
 
-  apply(ext, loaders = []) {
+  apply (ext, loaders = []) {
     const { css, cssModules } = this.buildContext.buildOptions.loaders
 
     const customLoaders = [].concat(
diff --git a/scripts/changelog.js b/scripts/changelog.js
index dfcccb9f62..4ef15958ad 100644
--- a/scripts/changelog.js
+++ b/scripts/changelog.js
@@ -30,7 +30,7 @@ const isKnownAuthor = name => Boolean(knownAuthors.find(n => name.toLowerCase().
 
 const allowedTypes = Object.keys(types)
 
-async function main() {
+async function main () {
   // Get last git tag
   const lastGitTag = await getLastGitTag()
 
@@ -57,21 +57,21 @@ async function main() {
   await writeFile('CHANGELOG.md', markdown, 'utf-8')
 }
 
-function execCommand(cmd, args) {
+function execCommand (cmd, args) {
   return execa(cmd, args).then(r => r.stdout)
 }
 
-async function getLastGitTag() {
+async function getLastGitTag () {
   const r = await execCommand('git', ['--no-pager', 'tag', '-l']).then(r => r.split('\n'))
   return r[r.length - 1]
 }
 
-async function getCurrentGitBranch() {
+async function getCurrentGitBranch () {
   const r = await execCommand('git', ['rev-parse', '--abbrev-ref', 'HEAD'])
   return r
 }
 
-async function getGitDiff(from, to) {
+async function getGitDiff (from, to) {
   // # https://git-scm.com/docs/pretty-formats
   const r = await execCommand('git', ['--no-pager', 'log', `${from}...${to}`, '--pretty=%s|%h|%an|%ae'])
   return r.split('\n').map((line) => {
@@ -81,7 +81,7 @@ async function getGitDiff(from, to) {
   })
 }
 
-function parseCommits(commits) {
+function parseCommits (commits) {
   return commits.filter(c => c.message.includes(':')).map((commit) => {
     let [type, ...message] = commit.message.split(':')
     message = message.join(':')
@@ -118,7 +118,7 @@ function parseCommits(commits) {
   })
 }
 
-function generateMarkDown(commits) {
+function generateMarkDown (commits) {
   const typeGroups = groupBy(commits, 'type')
 
   let markdown = ''
diff --git a/scripts/dev.js b/scripts/dev.js
index 09f5e6c509..9d29e9749c 100755
--- a/scripts/dev.js
+++ b/scripts/dev.js
@@ -48,7 +48,7 @@ Object.defineProperty(global.__NUXT, 'version', {
 module.exports = _require('../src/index')
 ` }
 
-async function main() {
+async function main () {
   // Read package at current directory
   const rootPackage = new Package()
   const workspacePackages = await rootPackage.getWorkspacePackages()
diff --git a/scripts/link.js b/scripts/link.js
index 7f1ed65c0d..952158c726 100644
--- a/scripts/link.js
+++ b/scripts/link.js
@@ -4,7 +4,7 @@ const execa = require('execa')
 const fs = require('fs-extra')
 const glob = require('pify')(require('glob').glob)
 
-async function main() {
+async function main () {
   const packageDirs = await glob('+(packages|distributions)/*')
 
   const packages = packageDirs.map(pkgDir => ({
diff --git a/scripts/package.js b/scripts/package.js
index 7ab63bcd28..97b747762b 100644
--- a/scripts/package.js
+++ b/scripts/package.js
@@ -25,7 +25,7 @@ const glob = pify(_glob)
 const sortObjectKeys = obj => _(obj).toPairs().sortBy(0).fromPairs().value()
 
 export default class Package {
-  constructor(options) {
+  constructor (options) {
     // Assign options
     this.options = Object.assign({}, DEFAULTS, options)
 
@@ -36,7 +36,7 @@ export default class Package {
     this._init()
   }
 
-  _init() {
+  _init () {
     // Try to read package.json
     this.readPkg()
 
@@ -47,15 +47,15 @@ export default class Package {
     this.loadConfig()
   }
 
-  resolvePath(...args) {
+  resolvePath (...args) {
     return resolve(this.options.rootDir, ...args)
   }
 
-  readPkg() {
+  readPkg () {
     this.pkg = readJSONSync(this.resolvePath(this.options.pkgPath))
   }
 
-  loadConfig() {
+  loadConfig () {
     const configPath = this.resolvePath(this.options.configPath)
 
     if (existsSync(configPath)) {
@@ -66,7 +66,7 @@ export default class Package {
     }
   }
 
-  async callHook(name, ...args) {
+  async callHook (name, ...args) {
     let fns = this.options.hooks[name]
 
     if (!fns) {
@@ -82,13 +82,13 @@ export default class Package {
     }
   }
 
-  load(relativePath, opts) {
+  load (relativePath, opts) {
     return new Package(Object.assign({
       rootDir: this.resolvePath(relativePath)
     }, opts))
   }
 
-  async writePackage() {
+  async writePackage () {
     if (this.options.sortDependencies) {
       this.sortDependencies()
     }
@@ -97,21 +97,21 @@ export default class Package {
     await writeFile(pkgPath, JSON.stringify(this.pkg, null, 2) + '\n')
   }
 
-  generateVersion() {
+  generateVersion () {
     const date = Math.round(Date.now() / (1000 * 60))
     const gitCommit = this.gitShortCommit()
     const baseVersion = this.pkg.version.split('-')[0]
     this.pkg.version = `${baseVersion}-${date}.${gitCommit}`
   }
 
-  tryRequire(id) {
+  tryRequire (id) {
     try {
       return require(id)
     } catch (e) {
     }
   }
 
-  suffixAndVersion() {
+  suffixAndVersion () {
     this.logger.info(`Adding suffix ${this.options.suffix}`)
 
     const oldPkgName = this.pkg.name
@@ -143,7 +143,7 @@ export default class Package {
     this.generateVersion()
   }
 
-  syncLinkedDependencies() {
+  syncLinkedDependencies () {
     // Apply suffix to all linkedDependencies
     for (const _name of (this.options.linkedDependencies || [])) {
       const name = _name + (this.options.suffix || '')
@@ -166,7 +166,7 @@ export default class Package {
     }
   }
 
-  async getWorkspacePackages() {
+  async getWorkspacePackages () {
     const packages = []
 
     for (const workspace of this.pkg.workspaces || []) {
@@ -184,7 +184,7 @@ export default class Package {
     return packages
   }
 
-  async build(_watch = false) {
+  async build (_watch = false) {
     // Prepare rollup config
     const config = {
       rootDir: this.options.rootDir,
@@ -278,22 +278,22 @@ export default class Package {
     }
   }
 
-  watch() {
+  watch () {
     return this.build(true)
   }
 
-  publish(tag = 'latest') {
+  publish (tag = 'latest') {
     this.logger.info(`publishing ${this.pkg.name}@${this.pkg.version} with tag ${tag}`)
     this.exec('npm', `publish --tag ${tag}`)
   }
 
-  copyFieldsFrom(source, fields = []) {
+  copyFieldsFrom (source, fields = []) {
     for (const field of fields) {
       this.pkg[field] = source.pkg[field]
     }
   }
 
-  async copyFilesFrom(source, files) {
+  async copyFilesFrom (source, files) {
     for (const file of files || source.pkg.files || []) {
       const src = resolve(source.options.rootDir, file)
       const dst = resolve(this.options.rootDir, file)
@@ -301,12 +301,12 @@ export default class Package {
     }
   }
 
-  autoFix() {
+  autoFix () {
     this.pkg = sortPackageJson(this.pkg)
     this.sortDependencies()
   }
 
-  sortDependencies() {
+  sortDependencies () {
     if (this.pkg.dependencies) {
       this.pkg.dependencies = sortObjectKeys(this.pkg.dependencies)
     }
@@ -316,7 +316,7 @@ export default class Package {
     }
   }
 
-  exec(command, args, silent = false) {
+  exec (command, args, silent = false) {
     const r = spawn.sync(command, args.split(' '), { cwd: this.options.rootDir }, { env: process.env })
 
     if (!silent) {
@@ -342,12 +342,12 @@ export default class Package {
     }
   }
 
-  gitShortCommit() {
+  gitShortCommit () {
     const { stdout } = this.exec('git', 'rev-parse --short HEAD', true)
     return stdout
   }
 
-  gitBranch() {
+  gitBranch () {
     const { stdout } = this.exec('git', 'rev-parse --abbrev-ref HEAD', true)
     return stdout
   }
diff --git a/scripts/rollup.config.js b/scripts/rollup.config.js
index b7a689810a..1a002b6d7d 100644
--- a/scripts/rollup.config.js
+++ b/scripts/rollup.config.js
@@ -11,7 +11,7 @@ import consola from 'consola'
 
 import { builtins } from './builtins'
 
-export default function rollupConfig({
+export default function rollupConfig ({
   rootDir = process.cwd(),
   plugins = [],
   input = 'src/index.js',
@@ -70,7 +70,7 @@ export default function rollupConfig({
         ].join('\n')
       })
     ].concat(plugins),
-    onwarn(warning, warn) {
+    onwarn (warning, warn) {
       if (warning.plugin === 'rollup-plugin-license') {
         return
       }
diff --git a/test/fixtures/basic/layouts/custom.js b/test/fixtures/basic/layouts/custom.js
index b0bcd797b8..d2ae02127c 100644
--- a/test/fixtures/basic/layouts/custom.js
+++ b/test/fixtures/basic/layouts/custom.js
@@ -1,5 +1,5 @@
 export default {
-  render(h) {
+  render (h) {
     return h('div',
       [
         h('h1', 'JS Layout'),
diff --git a/test/fixtures/basic/nuxt.config.js b/test/fixtures/basic/nuxt.config.js
index fd9f29b899..b4b829f070 100644
--- a/test/fixtures/basic/nuxt.config.js
+++ b/test/fixtures/basic/nuxt.config.js
@@ -9,7 +9,7 @@ export default {
     }
   },
   router: {
-    extendRoutes(routes, resolve) {
+    extendRoutes (routes, resolve) {
       return [{
         path: '/before-enter',
         name: 'before-enter',
@@ -37,26 +37,26 @@ export default {
     interval: 200,
     subFolders: true
   },
-  head() {
+  head () {
     return {
-      titleTemplate(titleChunk) {
+      titleTemplate (titleChunk) {
         return titleChunk ? `${titleChunk} - Nuxt.js` : 'Nuxt.js'
       }
     }
   },
   modulesDir: path.join(__dirname, '..', '..', '..', 'node_modules'),
   hooks: {
-    ready(nuxt) {
+    ready (nuxt) {
       _nuxt = nuxt
       nuxt.__hook_ready_called__ = true
     },
     build: {
-      done(builder) {
+      done (builder) {
         builder.__hook_built_called__ = true
       }
     },
     render: {
-      routeDone(url) {
+      routeDone (url) {
         _nuxt.__hook_render_routeDone__ = url
       }
     },
diff --git a/test/fixtures/basic/pages/async-data.vue b/test/fixtures/basic/pages/async-data.vue
index 752a286c18..f999fb6871 100644
--- a/test/fixtures/basic/pages/async-data.vue
+++ b/test/fixtures/basic/pages/async-data.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     return new Promise((resolve) => {
       setTimeout(() => resolve({ name: 'Nuxt.js' }), 10)
     })
diff --git a/test/fixtures/basic/pages/await-async-data.vue b/test/fixtures/basic/pages/await-async-data.vue
index 52c07005d6..7503ffe7f5 100644
--- a/test/fixtures/basic/pages/await-async-data.vue
+++ b/test/fixtures/basic/pages/await-async-data.vue
@@ -10,7 +10,7 @@ const fetchData = () => {
 }
 
 export default {
-  async asyncData() {
+  async asyncData () {
     const data = await fetchData()
     return data
   }
diff --git a/test/fixtures/basic/pages/callback-async-data.vue b/test/fixtures/basic/pages/callback-async-data.vue
index 1e72f15ba2..a3c1daf281 100644
--- a/test/fixtures/basic/pages/callback-async-data.vue
+++ b/test/fixtures/basic/pages/callback-async-data.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  asyncData(context, callback) {
+  asyncData (context, callback) {
     setTimeout(function () {
       callback(null, { name: 'Callback Nuxt.js' })
     }, 10)
diff --git a/test/fixtures/basic/pages/config.vue b/test/fixtures/basic/pages/config.vue
index 83fb353e07..fe39ce8aac 100644
--- a/test/fixtures/basic/pages/config.vue
+++ b/test/fixtures/basic/pages/config.vue
@@ -11,17 +11,17 @@ import Vue from 'vue'
 
 export default {
   filters: {
-    toStr(v) {
+    toStr (v) {
       return String(v)
     }
   },
-  data() {
+  data () {
     return {
       vueConfig: Vue.config
     }
   },
   computed: {
-    configKeys: function () {
+    configKeys () {
       return Object.keys(this.vueConfig).filter(k => ['silent', 'devtools', 'performance', 'productTip'].includes(k))
     }
   }
diff --git a/test/fixtures/basic/pages/custom.js b/test/fixtures/basic/pages/custom.js
index 98982336b2..641d087226 100644
--- a/test/fixtures/basic/pages/custom.js
+++ b/test/fixtures/basic/pages/custom.js
@@ -1,6 +1,6 @@
 export default {
   layout: 'custom',
-  render(h) {
+  render (h) {
     return h('h2', 'custom page')
   }
 }
diff --git a/test/fixtures/basic/pages/error-midd.vue b/test/fixtures/basic/pages/error-midd.vue
index 8326830af5..67ec0105be 100644
--- a/test/fixtures/basic/pages/error-midd.vue
+++ b/test/fixtures/basic/pages/error-midd.vue
@@ -5,7 +5,7 @@
 <script>
 export default {
   middleware: 'error',
-  asyncData() {
+  asyncData () {
     console.log('Async data error-midd.vue') // eslint-disable-line no-console
     return {}
   }
diff --git a/test/fixtures/basic/pages/error-object.vue b/test/fixtures/basic/pages/error-object.vue
index 28d30fbb18..02af257039 100644
--- a/test/fixtures/basic/pages/error-object.vue
+++ b/test/fixtures/basic/pages/error-object.vue
@@ -1,7 +1,7 @@
 <script>
 
 export default {
-  fetch() {
+  fetch () {
     throw { error: 'fetch error!' } // eslint-disable-line
   }
 }
diff --git a/test/fixtures/basic/pages/error-string.vue b/test/fixtures/basic/pages/error-string.vue
index 4b6c6d5256..6b9844cb6d 100644
--- a/test/fixtures/basic/pages/error-string.vue
+++ b/test/fixtures/basic/pages/error-string.vue
@@ -1,7 +1,7 @@
 <script>
 
 export default {
-  fetch() {
+  fetch () {
     throw 'fetch error!' // eslint-disable-line
   }
 }
diff --git a/test/fixtures/basic/pages/error.vue b/test/fixtures/basic/pages/error.vue
index d6975dcc52..8926c5b9e6 100644
--- a/test/fixtures/basic/pages/error.vue
+++ b/test/fixtures/basic/pages/error.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     throw new Error('Error mouahahah')
   }
 }
diff --git a/test/fixtures/basic/pages/error2.vue b/test/fixtures/basic/pages/error2.vue
index 8c97235635..df4ccad438 100644
--- a/test/fixtures/basic/pages/error2.vue
+++ b/test/fixtures/basic/pages/error2.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  asyncData({ error }) {
+  asyncData ({ error }) {
     error({ message: 'Custom error', customProp: 'ezpz' })
   }
 }
diff --git a/test/fixtures/basic/pages/fetch.vue b/test/fixtures/basic/pages/fetch.vue
index 7915444930..8b35719db4 100644
--- a/test/fixtures/basic/pages/fetch.vue
+++ b/test/fixtures/basic/pages/fetch.vue
@@ -18,15 +18,15 @@ const getData = () => fetch(`${baseURL}/test`)
   .then(r => r + ` (From ${name})`)
 
 export default {
-  async asyncData() {
+  async asyncData () {
     const data = await getData()
     return { data }
   },
   methods: {
-    async update() {
+    async update () {
       this.data = await getData()
     },
-    reload() {
+    reload () {
       window.location.reload()
     }
   }
diff --git a/test/fixtures/basic/pages/fn-midd.vue b/test/fixtures/basic/pages/fn-midd.vue
index 1d2a4e4bb2..59fb54513c 100644
--- a/test/fixtures/basic/pages/fn-midd.vue
+++ b/test/fixtures/basic/pages/fn-midd.vue
@@ -7,10 +7,10 @@ let date
 
 export default {
   middleware: ({ query, error }) => {
-    if (!query.please) return error({ message: 'You need to ask the permission', statusCode: 403 })
+    if (!query.please) { return error({ message: 'You need to ask the permission', statusCode: 403 }) }
     date = Date.now()
   },
-  asyncData() {
+  asyncData () {
     return { date }
   }
 }
diff --git a/test/fixtures/basic/pages/jsx.js b/test/fixtures/basic/pages/jsx.js
index 88923dce9d..70894fc396 100644
--- a/test/fixtures/basic/pages/jsx.js
+++ b/test/fixtures/basic/pages/jsx.js
@@ -1,5 +1,5 @@
 export default {
-  render() {
+  render () {
     return <div class='container'>
       <h1>JSX Page</h1>
     </div>
diff --git a/test/fixtures/basic/pages/noloading.vue b/test/fixtures/basic/pages/noloading.vue
index 778519287a..eb778a8208 100644
--- a/test/fixtures/basic/pages/noloading.vue
+++ b/test/fixtures/basic/pages/noloading.vue
@@ -8,7 +8,7 @@
 <script>
 export default {
   loading: false,
-  asyncData() {
+  asyncData () {
     return new Promise((resolve) => {
       setTimeout(() => resolve({
         loaded: false,
@@ -16,7 +16,7 @@ export default {
       }), 300)
     })
   },
-  mounted() {
+  mounted () {
     this.$nuxt.$loading.finish()
     setTimeout(() => {
       this.$nuxt.$loading.start()
diff --git a/test/fixtures/basic/pages/redirect-external.vue b/test/fixtures/basic/pages/redirect-external.vue
index 1f587681d5..3917fc48d9 100644
--- a/test/fixtures/basic/pages/redirect-external.vue
+++ b/test/fixtures/basic/pages/redirect-external.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  fetch({ redirect }) {
+  fetch ({ redirect }) {
     return redirect('https://nuxtjs.org/')
   }
 }
diff --git a/test/fixtures/basic/pages/redirect-middleware.vue b/test/fixtures/basic/pages/redirect-middleware.vue
index cf6230d305..092193ddb2 100644
--- a/test/fixtures/basic/pages/redirect-middleware.vue
+++ b/test/fixtures/basic/pages/redirect-middleware.vue
@@ -1,7 +1,7 @@
 <script>
 export default {
   middleware: 'redirect',
-  created() {
+  created () {
     throw new Error('NOPE!')
   }
 }
diff --git a/test/fixtures/basic/pages/redirect-name.vue b/test/fixtures/basic/pages/redirect-name.vue
index e0e41ff468..c8d3c3983c 100644
--- a/test/fixtures/basic/pages/redirect-name.vue
+++ b/test/fixtures/basic/pages/redirect-name.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  fetch({ redirect }) {
+  fetch ({ redirect }) {
     return redirect({ name: 'stateless' })
   }
 }
diff --git a/test/fixtures/basic/pages/redirect.vue b/test/fixtures/basic/pages/redirect.vue
index 111dc983fa..dd01d3e909 100644
--- a/test/fixtures/basic/pages/redirect.vue
+++ b/test/fixtures/basic/pages/redirect.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  fetch({ redirect }) {
+  fetch ({ redirect }) {
     return redirect('/')
   }
 }
diff --git a/test/fixtures/basic/pages/router-guard.vue b/test/fixtures/basic/pages/router-guard.vue
index 98223e4328..03bd45b566 100644
--- a/test/fixtures/basic/pages/router-guard.vue
+++ b/test/fixtures/basic/pages/router-guard.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  beforeRouteEnter(to, from, next) {
+  beforeRouteEnter (to, from, next) {
     next({ path: '/async-data' })
   }
 }
diff --git a/test/fixtures/basic/pages/special-state.vue b/test/fixtures/basic/pages/special-state.vue
index 0448e50b6d..0b996707f3 100644
--- a/test/fixtures/basic/pages/special-state.vue
+++ b/test/fixtures/basic/pages/special-state.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  fetch({ beforeNuxtRender }) {
+  fetch ({ beforeNuxtRender }) {
     if (process.server) {
       beforeNuxtRender(({ nuxtState }) => {
         nuxtState.test = true
diff --git a/test/fixtures/basic/pages/stateful.vue b/test/fixtures/basic/pages/stateful.vue
index 27b5563ed9..3931e79db1 100644
--- a/test/fixtures/basic/pages/stateful.vue
+++ b/test/fixtures/basic/pages/stateful.vue
@@ -6,10 +6,10 @@
 
 <script>
 export default {
-  data() {
+  data () {
     return { answer: null }
   },
-  created() {
+  created () {
     this.answer = 42
   }
 }
diff --git a/test/fixtures/basic/pages/store-module.vue b/test/fixtures/basic/pages/store-module.vue
index bae0b6822f..75f00435ad 100644
--- a/test/fixtures/basic/pages/store-module.vue
+++ b/test/fixtures/basic/pages/store-module.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  fetch({ store }) {
+  fetch ({ store }) {
     store.dispatch('simpleModule/mutate')
   }
 }
diff --git a/test/fixtures/basic/pages/users/_id.vue b/test/fixtures/basic/pages/users/_id.vue
index 6b76de7149..188dceb74f 100644
--- a/test/fixtures/basic/pages/users/_id.vue
+++ b/test/fixtures/basic/pages/users/_id.vue
@@ -4,8 +4,8 @@
 
 <script>
 export default {
-  asyncData({ params, payload }) {
-    if (payload) return payload
+  asyncData ({ params, payload }) {
+    if (payload) { return payload }
     return { id: params.id }
   }
 }
diff --git a/test/fixtures/basic/pages/validate-async.vue b/test/fixtures/basic/pages/validate-async.vue
index f898b7e41b..08bd68bb8a 100644
--- a/test/fixtures/basic/pages/validate-async.vue
+++ b/test/fixtures/basic/pages/validate-async.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  validate({ query }) {
+  validate ({ query }) {
     return new Promise((resolve, reject) => {
       setTimeout(() => {
         if (query.error) {
diff --git a/test/fixtures/basic/pages/validate.vue b/test/fixtures/basic/pages/validate.vue
index 8199ca8b17..05180f8a0d 100644
--- a/test/fixtures/basic/pages/validate.vue
+++ b/test/fixtures/basic/pages/validate.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  validate({ query }) {
+  validate ({ query }) {
     if (query.error) {
       const err = new Error('Custom Error')
       err.statusCode = parseInt(query.error) || 500
diff --git a/test/fixtures/basic/plugins/inject.js b/test/fixtures/basic/plugins/inject.js
index 5ff0ae604a..ef40cfa0fa 100644
--- a/test/fixtures/basic/plugins/inject.js
+++ b/test/fixtures/basic/plugins/inject.js
@@ -5,7 +5,7 @@ export default ({ route, params }, inject) => {
   }
   const key = 'injectedProperty'
   const map = {
-    'undefined': undefined,
+    undefined,
     'null': null,
     'false': false,
     '0': 0,
diff --git a/test/fixtures/basic/plugins/vuex-module.js b/test/fixtures/basic/plugins/vuex-module.js
index 7dac494a31..c482b0571a 100644
--- a/test/fixtures/basic/plugins/vuex-module.js
+++ b/test/fixtures/basic/plugins/vuex-module.js
@@ -5,12 +5,12 @@ export default function ({ store }) {
       mutateMe: 'not mutated'
     }),
     actions: {
-      mutate({ commit }) {
+      mutate ({ commit }) {
         commit('mutate')
       }
     },
     mutations: {
-      mutate(state) {
+      mutate (state) {
         state.mutateMe = 'mutated'
       }
     }
diff --git a/test/fixtures/basic/store/bab/index.js b/test/fixtures/basic/store/bab/index.js
index babbad5bf2..16b0df94de 100644
--- a/test/fixtures/basic/store/bab/index.js
+++ b/test/fixtures/basic/store/bab/index.js
@@ -3,7 +3,7 @@ export const state = () => ({
 })
 
 export const getters = {
-  getBabVal(state) {
+  getBabVal (state) {
     return state.babVal
   }
 }
diff --git a/test/fixtures/basic/store/foo/bar.js b/test/fixtures/basic/store/foo/bar.js
index 6dc9eb520d..9a709f66e7 100644
--- a/test/fixtures/basic/store/foo/bar.js
+++ b/test/fixtures/basic/store/foo/bar.js
@@ -3,7 +3,7 @@ export const state = () => ({
 })
 
 export const getters = {
-  baz(state) {
+  baz (state) {
     return state.baz
   }
 }
diff --git a/test/fixtures/basic/store/foo/blarg.js b/test/fixtures/basic/store/foo/blarg.js
index e156a53018..6c10710f4b 100644
--- a/test/fixtures/basic/store/foo/blarg.js
+++ b/test/fixtures/basic/store/foo/blarg.js
@@ -3,7 +3,7 @@ export const state = () => ({
 })
 
 export const getters = {
-  getVal(state) {
+  getVal (state) {
     return 100
   }
 }
diff --git a/test/fixtures/basic/store/foo/blarg/getters.js b/test/fixtures/basic/store/foo/blarg/getters.js
index 34a4b4236a..c319a166e8 100644
--- a/test/fixtures/basic/store/foo/blarg/getters.js
+++ b/test/fixtures/basic/store/foo/blarg/getters.js
@@ -1,5 +1,5 @@
 export default {
-  getVal(state) {
+  getVal (state) {
     return state.val
   }
 }
diff --git a/test/fixtures/basic/store/foo/blarg/index.js b/test/fixtures/basic/store/foo/blarg/index.js
index 1777a87beb..eebf1f33dc 100644
--- a/test/fixtures/basic/store/foo/blarg/index.js
+++ b/test/fixtures/basic/store/foo/blarg/index.js
@@ -3,7 +3,7 @@ export const state = () => ({
 })
 
 export const getters = {
-  getVal(state) {
+  getVal (state) {
     return 99
   }
 }
diff --git a/test/fixtures/basic/store/index.js b/test/fixtures/basic/store/index.js
index 8052bed3ad..28dd1561b4 100644
--- a/test/fixtures/basic/store/index.js
+++ b/test/fixtures/basic/store/index.js
@@ -4,10 +4,10 @@ export const state = () => ({
 })
 
 export const mutations = {
-  increment(state) {
+  increment (state) {
     state.counter++
   },
-  setMeta(state, meta) {
+  setMeta (state, meta) {
     state.meta = meta
   }
 }
diff --git a/test/fixtures/children/pages/parent.vue b/test/fixtures/children/pages/parent.vue
index 5202e28a66..bbebc8b7dc 100644
--- a/test/fixtures/children/pages/parent.vue
+++ b/test/fixtures/children/pages/parent.vue
@@ -7,7 +7,7 @@
 
 <script>
 export default {
-  async asyncData({ route }) {
+  async asyncData ({ route }) {
     const asyncData = {}
 
     await new Promise((resolve, reject) => {
diff --git a/test/fixtures/children/pages/parent/_id.vue b/test/fixtures/children/pages/parent/_id.vue
index 8fbd0650a0..76f5cc0fe2 100644
--- a/test/fixtures/children/pages/parent/_id.vue
+++ b/test/fixtures/children/pages/parent/_id.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  async asyncData({ route }) {
+  async asyncData ({ route }) {
     const asyncData = {}
 
     await new Promise((resolve, reject) => {
diff --git a/test/fixtures/children/pages/parent/validate-child.vue b/test/fixtures/children/pages/parent/validate-child.vue
index c832cd4be0..4fd4d4bb2d 100644
--- a/test/fixtures/children/pages/parent/validate-child.vue
+++ b/test/fixtures/children/pages/parent/validate-child.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  validate({ query }) {
+  validate ({ query }) {
     return query.key === '12345'
   }
 }
diff --git a/test/fixtures/children/pages/patch.vue b/test/fixtures/children/pages/patch.vue
index db87d4964b..f6c9a175f3 100644
--- a/test/fixtures/children/pages/patch.vue
+++ b/test/fixtures/children/pages/patch.vue
@@ -12,7 +12,7 @@
 <script>
 export default {
   layout: 'patch',
-  asyncData() {
+  asyncData () {
     return {
       date: Date.now()
     }
diff --git a/test/fixtures/children/pages/patch/_id.vue b/test/fixtures/children/pages/patch/_id.vue
index 69cfbc50eb..9d3b1b09f8 100644
--- a/test/fixtures/children/pages/patch/_id.vue
+++ b/test/fixtures/children/pages/patch/_id.vue
@@ -11,7 +11,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     return {
       date: Date.now()
     }
diff --git a/test/fixtures/children/pages/patch/_id/child.vue b/test/fixtures/children/pages/patch/_id/child.vue
index 1d06dce172..f12bf2d732 100644
--- a/test/fixtures/children/pages/patch/_id/child.vue
+++ b/test/fixtures/children/pages/patch/_id/child.vue
@@ -11,7 +11,7 @@
 
 <script>
 export default {
-  asyncData() {
+  asyncData () {
     return {
       date: Date.now()
     }
diff --git a/test/fixtures/children/pages/patch/_id/child/_slug.vue b/test/fixtures/children/pages/patch/_id/child/_slug.vue
index beb74d88de..2baafef3c4 100644
--- a/test/fixtures/children/pages/patch/_id/child/_slug.vue
+++ b/test/fixtures/children/pages/patch/_id/child/_slug.vue
@@ -22,7 +22,7 @@ const countries = [
   'Czech Republic',
   'Netherlands'
 ]
-function search(q) {
+function search (q) {
   q = String(q || '').toLowerCase()
 
   return new Promise((resolve) => {
@@ -32,29 +32,29 @@ function search(q) {
 }
 
 export default {
-  data() {
+  data () {
     return {
       q: this.$route.query.q || ''
     }
   },
   watch: {
-    '$route.query.q': async function (q) {
+    async '$route.query.q' (q) {
       this.searchResults = await search(q)
     }
   },
-  async asyncData({ query }) {
+  async asyncData ({ query }) {
     const searchResults = await search(query.q)
     return {
       searchResults,
       date: Date.now()
     }
   },
-  mounted() {
+  mounted () {
     this.$refs.search.selectionStart = this.$refs.search.selectionEnd = this.$refs.search.value.length
     this.$refs.search.focus()
   },
   methods: {
-    update() {
+    update () {
       this.$router.replace({ query: Object.assign({}, this.$route.query, { q: this.q }) })
     }
   }
diff --git a/test/fixtures/cli/cli.build.config.js b/test/fixtures/cli/cli.build.config.js
index 3e59ef4cd6..1905424a92 100644
--- a/test/fixtures/cli/cli.build.config.js
+++ b/test/fixtures/cli/cli.build.config.js
@@ -1,6 +1,6 @@
 export default {
   test: true,
-  hooks(hook) {
+  hooks (hook) {
     hook('build:done', () => {
       process.stdout.write('Compiled successfully')
     })
diff --git a/test/fixtures/cli/cli.gen.config.js b/test/fixtures/cli/cli.gen.config.js
index da5966cdb4..76a8d61432 100644
--- a/test/fixtures/cli/cli.gen.config.js
+++ b/test/fixtures/cli/cli.gen.config.js
@@ -4,7 +4,7 @@ export default {
   generate: {
     dir: '.nuxt-generate/generate'
   },
-  hooks(hook) {
+  hooks (hook) {
     hook('generate:done', (generator, errors) => {
       if (!errors || errors.length === 0) {
         process.stdout.write('Generated successfully')
diff --git a/test/fixtures/cli/nuxt.config.js b/test/fixtures/cli/nuxt.config.js
index a701d7a8c5..343897fe33 100644
--- a/test/fixtures/cli/nuxt.config.js
+++ b/test/fixtures/cli/nuxt.config.js
@@ -4,7 +4,7 @@ export default {
     (req, res, next) => next()
   ],
   watch: ['~/custom.file'],
-  hooks(hook) {
+  hooks (hook) {
     hook('listen', (server, { port, host }) => {
       process.stdout.write(`Listening on http://${host}:${port}`)
     })
diff --git a/test/fixtures/config-explicit/pages/config.vue b/test/fixtures/config-explicit/pages/config.vue
index d72fa77456..1a104a4859 100644
--- a/test/fixtures/config-explicit/pages/config.vue
+++ b/test/fixtures/config-explicit/pages/config.vue
@@ -11,17 +11,17 @@ import Vue from 'vue'
 
 export default {
   filters: {
-    toStr(v) {
+    toStr (v) {
       return String(v)
     }
   },
-  data() {
+  data () {
     return {
       vueConfig: Vue.config
     }
   },
   computed: {
-    configKeys: function () {
+    configKeys () {
       return Object.keys(this.vueConfig).filter(k => ['silent', 'devtools', 'performance', 'productTip'].includes(k))
     }
   }
diff --git a/test/fixtures/custom-dirs/custom-pages/user-agent.vue b/test/fixtures/custom-dirs/custom-pages/user-agent.vue
index 904156ace0..dff65e97d8 100644
--- a/test/fixtures/custom-dirs/custom-pages/user-agent.vue
+++ b/test/fixtures/custom-dirs/custom-pages/user-agent.vue
@@ -5,7 +5,7 @@
 <script>
 export default {
   middleware: 'user-agent',
-  asyncData({ userAgent }) {
+  asyncData ({ userAgent }) {
     return { userAgent }
   }
 }
diff --git a/test/fixtures/custom-dirs/custom-store/index.js b/test/fixtures/custom-dirs/custom-store/index.js
index 3eb99f46e0..20b0601fcf 100644
--- a/test/fixtures/custom-dirs/custom-store/index.js
+++ b/test/fixtures/custom-dirs/custom-store/index.js
@@ -8,7 +8,7 @@ const store = () => new Vuex.Store({
     counter: 0
   },
   mutations: {
-    increment(state) {
+    increment (state) {
       state.counter++
     }
   }
diff --git a/test/fixtures/modern/pages/index.vue b/test/fixtures/modern/pages/index.vue
index 6e0a025969..f0ffe0a8a1 100644
--- a/test/fixtures/modern/pages/index.vue
+++ b/test/fixtures/modern/pages/index.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  test() {
+  test () {
     const test = {
       build: true,
       test: true,
diff --git a/test/fixtures/module/modules/basic/index.js b/test/fixtures/module/modules/basic/index.js
index 33233dc860..f3152bbc15 100644
--- a/test/fixtures/module/modules/basic/index.js
+++ b/test/fixtures/module/modules/basic/index.js
@@ -1,6 +1,6 @@
 import path from 'path'
 
-export default function basicModule(options) {
+export default function basicModule (options) {
   // Add a plugin
   this.addPlugin(path.resolve(__dirname, 'reverse.js'))
 
diff --git a/test/fixtures/module/modules/basic/reverse.js b/test/fixtures/module/modules/basic/reverse.js
index 48f6795d6a..9b6e3e43e8 100644
--- a/test/fixtures/module/modules/basic/reverse.js
+++ b/test/fixtures/module/modules/basic/reverse.js
@@ -2,7 +2,7 @@
 
 import Vue from 'vue'
 
-function $reverseStr(str) {
+function $reverseStr (str) {
   return str.split('').reverse().join('')
 }
 
diff --git a/test/fixtures/module/modules/empty/index.js b/test/fixtures/module/modules/empty/index.js
index bf3b979298..5aa3d10510 100644
--- a/test/fixtures/module/modules/empty/index.js
+++ b/test/fixtures/module/modules/empty/index.js
@@ -1,4 +1,4 @@
-export default function middlewareModule(options) {
+export default function middlewareModule (options) {
   // Empty module
 }
 
diff --git a/test/fixtures/module/modules/layout/index.js b/test/fixtures/module/modules/layout/index.js
index ae6b982f8d..e4921412e7 100644
--- a/test/fixtures/module/modules/layout/index.js
+++ b/test/fixtures/module/modules/layout/index.js
@@ -1,6 +1,6 @@
 import { resolve } from 'path'
 
-export default function module() {
+export default function module () {
   this.addLayout(
     { src: resolve(__dirname, 'some-error.vue') }, 'error')
 }
diff --git a/test/fixtures/module/modules/middleware/index.js b/test/fixtures/module/modules/middleware/index.js
index fb46907191..90078d206f 100644
--- a/test/fixtures/module/modules/middleware/index.js
+++ b/test/fixtures/module/modules/middleware/index.js
@@ -1,9 +1,9 @@
-export default function middlewareModule(options) {
+export default function middlewareModule (options) {
   return new Promise((resolve, reject) => {
     // Add /api endpoint
     this.addServerMiddleware({
       path: '/api',
-      handler(req, res, next) {
+      handler (req, res, next) {
         res.end('It works!')
       }
     })
diff --git a/test/fixtures/module/modules/middleware/midd3.js b/test/fixtures/module/modules/middleware/midd3.js
index 9841db4b91..341685de29 100644
--- a/test/fixtures/module/modules/middleware/midd3.js
+++ b/test/fixtures/module/modules/middleware/midd3.js
@@ -1,6 +1,6 @@
 export default {
   path: '/midd3',
-  handler(req, res) {
+  handler (req, res) {
     res.write('Be creative when writing test strings! Hey Mama :wave:')
     res.end()
   }
diff --git a/test/fixtures/module/nuxt.config.js b/test/fixtures/module/nuxt.config.js
index 09540fb8ed..0f4d918f62 100644
--- a/test/fixtures/module/nuxt.config.js
+++ b/test/fixtures/module/nuxt.config.js
@@ -16,7 +16,7 @@ export default {
     './modules/middleware/midd2',
     '~/modules/middleware/midd3'
   ],
-  hooks(hook) {
+  hooks (hook) {
     hook('ready', (nuxt) => {
       nuxt.__ready_called__ = true
     })
diff --git a/test/fixtures/module/router.js b/test/fixtures/module/router.js
index ac5f850f8b..677775b5c6 100644
--- a/test/fixtures/module/router.js
+++ b/test/fixtures/module/router.js
@@ -7,7 +7,7 @@ const indexPage = () => import('~/views/index.vue').then(m => m.default || m)
 const aboutPage = () => import('~/views/about.vue').then(m => m.default || m)
 const layoutPage = () => import('~/views/layout.vue').then(m => m.default || m)
 
-export function createRouter() {
+export function createRouter () {
   return new Router({
     mode: 'history',
     routes: [
diff --git a/test/fixtures/named-views/nuxt.config.js b/test/fixtures/named-views/nuxt.config.js
index 7d45b8c013..0f62d6c5dd 100644
--- a/test/fixtures/named-views/nuxt.config.js
+++ b/test/fixtures/named-views/nuxt.config.js
@@ -1,6 +1,6 @@
 export default {
   router: {
-    extendRoutes(routes, resolve) {
+    extendRoutes (routes, resolve) {
       const indexRoute = routes.find(route => route.name === 'index')
       const indexChildRoute = indexRoute.children.find(route => route.name === 'index-child-id')
 
diff --git a/test/fixtures/named-views/pages/index/child/_id/index.vue b/test/fixtures/named-views/pages/index/child/_id/index.vue
index cc8ea37ad3..ef15a0a2b8 100644
--- a/test/fixtures/named-views/pages/index/child/_id/index.vue
+++ b/test/fixtures/named-views/pages/index/child/_id/index.vue
@@ -5,11 +5,11 @@
 <script>
 export default {
   name: 'Child',
-  validate({ params }) {
+  validate ({ params }) {
     return !isNaN(+params.id)
   },
   computed: {
-    id() {
+    id () {
       return this.$route.params.id
     }
   }
diff --git a/test/fixtures/spa/nuxt.config.js b/test/fixtures/spa/nuxt.config.js
index d2b3c0a2bc..02ad68a3d6 100644
--- a/test/fixtures/spa/nuxt.config.js
+++ b/test/fixtures/spa/nuxt.config.js
@@ -1,4 +1,4 @@
-function modifyHtml(html) {
+function modifyHtml (html) {
   return html.replace(
     '</body>',
     `<!-- extra html from render:route hook added at ${Date.now()}--></body>`
diff --git a/test/fixtures/spa/pages/async.vue b/test/fixtures/spa/pages/async.vue
index 8c4efc3d4c..8b5d37331d 100644
--- a/test/fixtures/spa/pages/async.vue
+++ b/test/fixtures/spa/pages/async.vue
@@ -7,11 +7,11 @@
 <script>
 export default {
   computed: {
-    debug() {
+    debug () {
       return JSON.stringify(this.$data, null, 2)
     }
   },
-  asyncData() {
+  asyncData () {
     return {
       [Math.random()]: true
     }
diff --git a/test/fixtures/spa/pages/custom.vue b/test/fixtures/spa/pages/custom.vue
index ccd8675d81..ae34a3420d 100644
--- a/test/fixtures/spa/pages/custom.vue
+++ b/test/fixtures/spa/pages/custom.vue
@@ -5,10 +5,10 @@
 <script>
 export default {
   layout: 'custom',
-  created() {
+  created () {
     console.log('created') // eslint-disable-line no-console
   },
-  mounted() {
+  mounted () {
     console.log('mounted') // eslint-disable-line no-console
   }
 }
diff --git a/test/fixtures/spa/pages/error-handler-async.vue b/test/fixtures/spa/pages/error-handler-async.vue
index 48d7b0ef05..c8ac369a40 100644
--- a/test/fixtures/spa/pages/error-handler-async.vue
+++ b/test/fixtures/spa/pages/error-handler-async.vue
@@ -1,9 +1,9 @@
 <script>
 
 export default {
-  async asyncData() {
+  async asyncData () {
     await Promise.resolve()
-    throw Error('asyncData error!')
+    throw new Error('asyncData error!')
   }
 }
 </script>
diff --git a/test/fixtures/spa/pages/error-handler-object.vue b/test/fixtures/spa/pages/error-handler-object.vue
index 72ace409a7..61befefe5c 100644
--- a/test/fixtures/spa/pages/error-handler-object.vue
+++ b/test/fixtures/spa/pages/error-handler-object.vue
@@ -1,7 +1,7 @@
 <script>
 
 export default {
-  fetch() {
+  fetch () {
     throw { message: 'fetch error!' } // eslint-disable-line
   }
 }
diff --git a/test/fixtures/spa/pages/error-handler-string.vue b/test/fixtures/spa/pages/error-handler-string.vue
index 4b6c6d5256..6b9844cb6d 100644
--- a/test/fixtures/spa/pages/error-handler-string.vue
+++ b/test/fixtures/spa/pages/error-handler-string.vue
@@ -1,7 +1,7 @@
 <script>
 
 export default {
-  fetch() {
+  fetch () {
     throw 'fetch error!' // eslint-disable-line
   }
 }
diff --git a/test/fixtures/spa/pages/error-handler.vue b/test/fixtures/spa/pages/error-handler.vue
index 179cffa74a..2bc79e001f 100644
--- a/test/fixtures/spa/pages/error-handler.vue
+++ b/test/fixtures/spa/pages/error-handler.vue
@@ -1,8 +1,8 @@
 <script>
 
 export default {
-  fetch() {
-    throw Error('fetch error!')
+  fetch () {
+    throw new Error('fetch error!')
   }
 }
 </script>
diff --git a/test/fixtures/spa/pages/index.vue b/test/fixtures/spa/pages/index.vue
index c60926b6ac..cb0d3ede1e 100644
--- a/test/fixtures/spa/pages/index.vue
+++ b/test/fixtures/spa/pages/index.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  mounted() {
+  mounted () {
     window.indexMounted = (+window.indexMounted) + 1
     console.log('mounted') // eslint-disable-line no-console
   }
diff --git a/test/fixtures/spa/pages/mounted.vue b/test/fixtures/spa/pages/mounted.vue
index 7a2b4bd386..f70a0f33db 100644
--- a/test/fixtures/spa/pages/mounted.vue
+++ b/test/fixtures/spa/pages/mounted.vue
@@ -4,14 +4,14 @@
 
 <script>
 export default {
-  data() {
+  data () {
     return {
       test: {
         text: null
       }
     }
   },
-  mounted() {
+  mounted () {
     this.test = {
       text: 'updated'
     }
diff --git a/test/fixtures/spa/pages/redirect-done.vue b/test/fixtures/spa/pages/redirect-done.vue
index 1aceb78de4..e19d25400c 100644
--- a/test/fixtures/spa/pages/redirect-done.vue
+++ b/test/fixtures/spa/pages/redirect-done.vue
@@ -5,11 +5,11 @@
 <script>
 export default {
   layout: 'default',
-  created() {
+  created () {
     // eslint-disable-next-line no-console
     console.log('redirect-done created')
   },
-  mounted() {
+  mounted () {
     // eslint-disable-next-line no-console
     console.log('redirect-done mounted')
   }
diff --git a/test/fixtures/spa/pages/тест雨.vue b/test/fixtures/spa/pages/тест雨.vue
index 59fd89fa42..c229b11037 100644
--- a/test/fixtures/spa/pages/тест雨.vue
+++ b/test/fixtures/spa/pages/тест雨.vue
@@ -3,7 +3,7 @@
 </template>
 <script>
 export default {
-  mounted() {
+  mounted () {
     window.indexMounted = (+window.indexMounted) + 1
     console.log('mounted') // eslint-disable-line no-console
   }
diff --git a/test/fixtures/ssr/components/test.vue b/test/fixtures/ssr/components/test.vue
index 4120ae1a4b..49e7929d73 100644
--- a/test/fixtures/ssr/components/test.vue
+++ b/test/fixtures/ssr/components/test.vue
@@ -6,7 +6,7 @@
 import { nextId } from '@/lib/db'
 
 export default {
-  data() {
+  data () {
     return {
       id: nextId()
     }
diff --git a/test/fixtures/ssr/pages/asyncData.vue b/test/fixtures/ssr/pages/asyncData.vue
index ff3bffac85..e72e80e87d 100644
--- a/test/fixtures/ssr/pages/asyncData.vue
+++ b/test/fixtures/ssr/pages/asyncData.vue
@@ -6,7 +6,7 @@
 import { nextId } from '@/lib/db'
 
 export default {
-  asyncData() {
+  asyncData () {
     return {
       id: nextId()
     }
diff --git a/test/fixtures/ssr/pages/data.vue b/test/fixtures/ssr/pages/data.vue
index 4120ae1a4b..49e7929d73 100644
--- a/test/fixtures/ssr/pages/data.vue
+++ b/test/fixtures/ssr/pages/data.vue
@@ -6,7 +6,7 @@
 import { nextId } from '@/lib/db'
 
 export default {
-  data() {
+  data () {
     return {
       id: nextId()
     }
diff --git a/test/fixtures/ssr/pages/fetch.vue b/test/fixtures/ssr/pages/fetch.vue
index 984ad7a3eb..e7bad18f6f 100644
--- a/test/fixtures/ssr/pages/fetch.vue
+++ b/test/fixtures/ssr/pages/fetch.vue
@@ -6,7 +6,7 @@
 import { nextId } from '@/lib/db'
 
 export default {
-  fetch({ store }) {
+  fetch ({ store }) {
     // We use store just as a shared reference
     store.__id = nextId()
   }
diff --git a/test/fixtures/ssr/store/index.js b/test/fixtures/ssr/store/index.js
index d2dd7fb242..4177749392 100644
--- a/test/fixtures/ssr/store/index.js
+++ b/test/fixtures/ssr/store/index.js
@@ -9,13 +9,13 @@ export const state = () => {
 }
 
 export const mutations = {
-  setId2(state, id) {
+  setId2 (state, id) {
     state.id2 = id
   }
 }
 
 export const actions = {
-  nuxtServerInit({ commit, state }, { route }) {
+  nuxtServerInit ({ commit, state }, { route }) {
     if (route.query.onServerInit === '1') {
       commit('setId2', nextId())
     }
diff --git a/test/fixtures/with-config/components/loading.vue b/test/fixtures/with-config/components/loading.vue
index 5633036f8b..dd1c56d413 100644
--- a/test/fixtures/with-config/components/loading.vue
+++ b/test/fixtures/with-config/components/loading.vue
@@ -10,10 +10,10 @@ export default {
     loading: false
   }),
   methods: {
-    start() {
+    start () {
       this.loading = true
     },
-    finish() {
+    finish () {
       this.loading = false
     }
   }
diff --git a/test/fixtures/with-config/nuxt.config.js b/test/fixtures/with-config/nuxt.config.js
index df2985fd30..2e6bdddfed 100644
--- a/test/fixtures/with-config/nuxt.config.js
+++ b/test/fixtures/with-config/nuxt.config.js
@@ -14,7 +14,7 @@ export default {
   router: {
     base: '/test/',
     middleware: 'noop',
-    extendRoutes(routes) {
+    extendRoutes (routes) {
       return [
         ...routes,
         {
@@ -73,12 +73,12 @@ export default {
       css: './assets/pre-process.css'
     },
     babel: {
-      presets({ isServer }) {
+      presets ({ isServer }) {
         return null // Coverage: Return null, so defaults will be used.
       }
     },
     transpile: 'vue-test',
-    extend(config, options) {
+    extend (config, options) {
       return Object.assign({}, config, {
         devtool: '#source-map'
       })
@@ -96,7 +96,7 @@ export default {
         return ['script', 'style', 'font'].includes(type)
       }
     },
-    compressor: function damn(...args) { return compression({ threshold: 9 })(...args) },
+    compressor: function damn (...args) { return compression({ threshold: 9 })(...args) },
     static: {
       maxAge: '1y'
     }
diff --git a/test/fixtures/with-config/pages/about.vue b/test/fixtures/with-config/pages/about.vue
index 974128a9c7..7df6400ba6 100644
--- a/test/fixtures/with-config/pages/about.vue
+++ b/test/fixtures/with-config/pages/about.vue
@@ -11,7 +11,7 @@
 <script>
 export default {
   layout: 'custom',
-  asyncData({ route }) {
+  asyncData ({ route }) {
     return { meta: route.meta || 'empty-meta' }
   }
 }
diff --git a/test/fixtures/with-config/pages/env.vue b/test/fixtures/with-config/pages/env.vue
index 132b08b263..2515eb214a 100644
--- a/test/fixtures/with-config/pages/env.vue
+++ b/test/fixtures/with-config/pages/env.vue
@@ -12,10 +12,10 @@
 <script>
 export default {
   layout: 'custom-env',
-  data() {
+  data () {
     return { processEnv: process.env.object }
   },
-  asyncData({ env }) {
+  asyncData ({ env }) {
     delete env.object
     return { env }
   }
diff --git a/test/fixtures/with-config/pages/error.vue b/test/fixtures/with-config/pages/error.vue
index d786a73ea4..a707538cd6 100644
--- a/test/fixtures/with-config/pages/error.vue
+++ b/test/fixtures/with-config/pages/error.vue
@@ -4,7 +4,7 @@
 
 <script>
 export default {
-  fetch({ error }) {
+  fetch ({ error }) {
     error({ message: 'Nuxt Error', statusCode: 200 })
   }
 }
diff --git a/test/fixtures/with-config/pages/user-agent.vue b/test/fixtures/with-config/pages/user-agent.vue
index 904156ace0..dff65e97d8 100644
--- a/test/fixtures/with-config/pages/user-agent.vue
+++ b/test/fixtures/with-config/pages/user-agent.vue
@@ -5,7 +5,7 @@
 <script>
 export default {
   middleware: 'user-agent',
-  asyncData({ userAgent }) {
+  asyncData ({ userAgent }) {
     return { userAgent }
   }
 }
diff --git a/test/fixtures/with-config/store/index.js b/test/fixtures/with-config/store/index.js
index 3eb99f46e0..20b0601fcf 100644
--- a/test/fixtures/with-config/store/index.js
+++ b/test/fixtures/with-config/store/index.js
@@ -8,7 +8,7 @@ const store = () => new Vuex.Store({
     counter: 0
   },
   mutations: {
-    increment(state) {
+    increment (state) {
       state.counter++
     }
   }
diff --git a/test/unit/basic.dev.test.js b/test/unit/basic.dev.test.js
index 055725b632..4944e20d09 100644
--- a/test/unit/basic.dev.test.js
+++ b/test/unit/basic.dev.test.js
@@ -39,7 +39,7 @@ describe('basic dev', () => {
             }
           }
         },
-        extend({ module: { rules }, output: wpOutput }, { isClient, loaders }) {
+        extend ({ module: { rules }, output: wpOutput }, { isClient, loaders }) {
           if (isClient) {
             const babelLoader = rules.find(loader => loader.test.test('.jsx'))
             transpile = file => !babelLoader.exclude(file)
diff --git a/test/unit/basic.fail.generate.test.js b/test/unit/basic.fail.generate.test.js
index 654571d4da..658e319de3 100644
--- a/test/unit/basic.fail.generate.test.js
+++ b/test/unit/basic.fail.generate.test.js
@@ -4,7 +4,7 @@ describe('basic fail generate', () => {
   test('Fail with routes() which throw an error', async () => {
     const options = await loadFixture('basic', {
       generate: {
-        routes() {
+        routes () {
           throw new Error('Not today!')
         }
       }
diff --git a/test/unit/basic.ssr.test.js b/test/unit/basic.ssr.test.js
index 71746be9b4..e6a23522d4 100644
--- a/test/unit/basic.ssr.test.js
+++ b/test/unit/basic.ssr.test.js
@@ -166,11 +166,11 @@ describe('basic ssr', () => {
     let _headers, _status
     const { html } = await nuxt.server.renderRoute('/redirect-external', {
       res: {
-        writeHead(status, headers) {
+        writeHead (status, headers) {
           _status = status
           _headers = headers
         },
-        end() { }
+        end () { }
       }
     })
     expect(_status).toBe(302)
diff --git a/test/unit/extract-css.test.js b/test/unit/extract-css.test.js
index 41d837d671..a507c69a37 100644
--- a/test/unit/extract-css.test.js
+++ b/test/unit/extract-css.test.js
@@ -5,7 +5,7 @@ import { loadFixture, getPort, Nuxt } from '../utils'
 
 let nuxt = null
 const readFile = promisify(fs.readFile)
-const isWindows = /^win/.test(process.platform)
+const isWindows = process.platform.startsWith('win')
 
 describe('extract css', () => {
   beforeAll(async () => {
diff --git a/test/unit/filenames-query-part.test.js b/test/unit/filenames-query-part.test.js
index 4357654c6b..b02af36a1a 100644
--- a/test/unit/filenames-query-part.test.js
+++ b/test/unit/filenames-query-part.test.js
@@ -7,7 +7,7 @@ let port
 let nuxt = null
 
 expect.extend({
-  toFileExist(file) {
+  toFileExist (file) {
     if (existsSync(file)) {
       return {
         message: () => `expected '${file}' not exist`,
diff --git a/test/unit/generator.test.js b/test/unit/generator.test.js
index 9fec38c100..7baf48ea7b 100644
--- a/test/unit/generator.test.js
+++ b/test/unit/generator.test.js
@@ -23,7 +23,7 @@ describe('generator', () => {
     const array = ['/1', '/2', '/3', '/4']
     const config = {
       generate: {
-        routes() {
+        routes () {
           return array
         }
       }
@@ -42,7 +42,7 @@ describe('generator', () => {
   test('initRoutes with routes (fn(args))', async () => {
     const config = {
       generate: {
-        routes(array) {
+        routes (array) {
           return array
         }
       }
@@ -62,7 +62,7 @@ describe('generator', () => {
   test('initRoutes with routes (fn(cb, args))', async () => {
     const config = {
       generate: {
-        routes(cb, arg1, arg2, arg3, arg4) {
+        routes (cb, arg1, arg2, arg3, arg4) {
           cb(null, [arg1, arg2, arg3, arg4])
         }
       }
diff --git a/test/utils/browser.js b/test/utils/browser.js
index 1898099759..3c5136a5dd 100644
--- a/test/utils/browser.js
+++ b/test/utils/browser.js
@@ -3,11 +3,11 @@ import puppeteer from 'puppeteer-core'
 import ChromeDetector from './chrome'
 
 export default class Browser {
-  constructor() {
+  constructor () {
     this.detector = new ChromeDetector()
   }
 
-  async start(options = {}) {
+  async start (options = {}) {
     // https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.md#puppeteerlaunchoptions
     const _opts = {
       args: [
@@ -25,13 +25,13 @@ export default class Browser {
     this.browser = await puppeteer.launch(_opts)
   }
 
-  async close() {
-    if (!this.browser) return
+  async close () {
+    if (!this.browser) { return }
     await this.browser.close()
   }
 
-  async page(url, globalName = 'nuxt') {
-    if (!this.browser) throw new Error('Please call start() before page(url)')
+  async page (url, globalName = 'nuxt') {
+    if (!this.browser) { throw new Error('Please call start() before page(url)') }
     const page = await this.browser.newPage()
     await page.goto(url)
     page.$nuxtGlobalHandle = `window.$${globalName}`
@@ -57,7 +57,7 @@ export default class Browser {
     page.$nuxt = await page.evaluateHandle(page.$nuxtGlobalHandle)
 
     page.nuxt = {
-      async navigate(path, waitEnd = true) {
+      async navigate (path, waitEnd = true) {
         const hook = page.evaluate(`
           new Promise(resolve =>
             ${page.$nuxtGlobalHandle}.$once('routeChanged', resolve)
@@ -73,7 +73,7 @@ export default class Browser {
         }
         return { hook }
       },
-      async go(n, waitEnd = true) {
+      async go (n, waitEnd = true) {
         const hook = page.evaluate(`
           new Promise(resolve =>
             ${page.$nuxtGlobalHandle}.$once('routeChanged', resolve)
@@ -89,7 +89,7 @@ export default class Browser {
         }
         return { hook }
       },
-      routeData() {
+      routeData () {
         return page.evaluate(($nuxt) => {
           return {
             path: $nuxt.$route.path,
@@ -97,13 +97,13 @@ export default class Browser {
           }
         }, page.$nuxt)
       },
-      loadingData() {
+      loadingData () {
         return page.evaluate($nuxt => $nuxt.$loading.$data, page.$nuxt)
       },
-      errorData() {
+      errorData () {
         return page.evaluate($nuxt => $nuxt.nuxt.err, page.$nuxt)
       },
-      storeState() {
+      storeState () {
         return page.evaluate($nuxt => $nuxt.$store.state, page.$nuxt)
       }
     }
diff --git a/test/utils/chrome.js b/test/utils/chrome.js
index 2f1e38509b..f1c1c4f439 100644
--- a/test/utils/chrome.js
+++ b/test/utils/chrome.js
@@ -18,19 +18,19 @@ const newLineRegex = /\r?\n/
  * https://github.com/gwuhaolin/chrome-finder
  */
 export default class ChromeDetector {
-  constructor() {
+  constructor () {
     this.platform = isWsl ? 'wsl' : process.platform
   }
 
-  detect(platform = this.platform) {
+  detect (platform = this.platform) {
     const handler = this[platform]
     if (typeof handler !== 'function') {
-      throw new Error(`${platform} is not supported.`)
+      throw new TypeError(`${platform} is not supported.`)
     }
     return this[platform]()[0]
   }
 
-  darwin() {
+  darwin () {
     const suffixes = [
       '/Contents/MacOS/Chromium',
       '/Contents/MacOS/Google Chrome Canary',
@@ -89,7 +89,7 @@ export default class ChromeDetector {
    * 2. Look into the directories where .desktop are saved on gnome based distro's
    * 3. Look for google-chrome-stable & google-chrome executables by using the which command
    */
-  linux() {
+  linux () {
     let installations = []
     // 1. Look into CHROME_PATH env variable
     const customChromePath = this.resolveChromePath()
@@ -148,7 +148,7 @@ export default class ChromeDetector {
     return this.sort(uniq(installations.filter(Boolean)), priorities)
   }
 
-  wsl() {
+  wsl () {
     // Manually populate the environment variables assuming it's the default config
     process.env.LOCALAPPDATA = this.getLocalAppDataPath(process.env.PATH)
     process.env.PROGRAMFILES = '/mnt/c/Program Files'
@@ -156,7 +156,7 @@ export default class ChromeDetector {
     return this.win32()
   }
 
-  win32() {
+  win32 () {
     const installations = []
     const sep = path.sep
     const suffixes = [
@@ -186,7 +186,7 @@ export default class ChromeDetector {
     return installations
   }
 
-  resolveChromePath() {
+  resolveChromePath () {
     if (this.canAccess(process.env.CHROME_PATH)) {
       return process.env.CHROME_PATH
     }
@@ -199,13 +199,13 @@ export default class ChromeDetector {
     }
   }
 
-  getLocalAppDataPath(path) {
+  getLocalAppDataPath (path) {
     const userRegExp = /\/mnt\/([a-z])\/Users\/([^/:]+)\/AppData\//
     const results = userRegExp.exec(path) || []
     return `/mnt/${results[1]}/Users/${results[2]}/AppData/Local`
   }
 
-  sort(installations, priorities) {
+  sort (installations, priorities) {
     const defaultPriority = 10
     return installations
       .map((inst) => {
@@ -220,7 +220,7 @@ export default class ChromeDetector {
       .map(pair => pair.path)
   }
 
-  canAccess(file) {
+  canAccess (file) {
     if (!file) {
       return false
     }
@@ -232,7 +232,7 @@ export default class ChromeDetector {
     }
   }
 
-  findChromeExecutables(folder) {
+  findChromeExecutables (folder) {
     const argumentsRegex = /(^[^ ]+).*/ // Take everything up to the first space
     const chromeExecRegex = '^Exec=/.*/(google-chrome|chrome|chromium)-.*'
     const installations = []
diff --git a/test/utils/index.js b/test/utils/index.js
index 85e19b68d5..c96d3b061d 100644
--- a/test/utils/index.js
+++ b/test/utils/index.js
@@ -6,7 +6,7 @@ export { default as rp } from 'request-promise-native'
 
 export * from './nuxt'
 
-export const listPaths = function listPaths(dir, pathsBefore = [], options = {}) {
+export const listPaths = function listPaths (dir, pathsBefore = [], options = {}) {
   if (Array.isArray(pathsBefore) && pathsBefore.length) {
     // Only return files that didn't exist before building
     // and files that have been changed
@@ -22,6 +22,6 @@ export const listPaths = function listPaths(dir, pathsBefore = [], options = {})
   return klawSync(dir, options)
 }
 
-export const equalOrStartsWith = function equalOrStartsWith(string1, string2) {
+export const equalOrStartsWith = function equalOrStartsWith (string1, string2) {
   return string1 === string2 || string2.startsWith(string1)
 }
diff --git a/test/utils/setup.js b/test/utils/setup.js
index cda2252ad1..c1f1fbb435 100644
--- a/test/utils/setup.js
+++ b/test/utils/setup.js
@@ -17,7 +17,7 @@ jest.setTimeout(60000)
 
 consola.mockTypes(() => jest.fn())
 
-function errorTrap(error) {
+function errorTrap (error) {
   process.stderr.write('\n' + error.stack + '\n')
   exit(1)
 }
diff --git a/yarn.lock b/yarn.lock
index 3c4b653ba5..f076093288 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1654,10 +1654,19 @@
     consola "^2.3.0"
     node-fetch "^2.3.0"
 
-"@nuxtjs/eslint-config@^0.0.1":
-  version "0.0.1"
-  resolved "https://registry.npmjs.org/@nuxtjs/eslint-config/-/eslint-config-0.0.1.tgz#3aeed1cc6a2e01331c7e6b56bfa7152ce8bb2d90"
-  integrity sha512-Scz5oYNtVwePF1ebXcWPrFxBpNF5wAkYh8L++6f2ZdLyUb1mCOwzE2+oVZxS25hGCYUyecFEshbqeSwkC+ktqA==
+"@nuxtjs/eslint-config@^1.0.1":
+  version "1.0.1"
+  resolved "https://registry.npmjs.org/@nuxtjs/eslint-config/-/eslint-config-1.0.1.tgz#95723021cfe436cee71ee24507ce014ddfa38449"
+  integrity sha512-hKN8OEAWd119vgI0DtkCD8Q/epIpx41cpCyCx7R7u67tQUdeYF6M6/3TQrQnNPMWCSLQ77AkhZBNnCPpoQIJrw==
+  dependencies:
+    eslint-config-standard "^12.0.0"
+    eslint-plugin-import "^2.18.0"
+    eslint-plugin-jest "^22.7.2"
+    eslint-plugin-node "^9.1.0"
+    eslint-plugin-promise "^4.2.1"
+    eslint-plugin-standard "^4.0.0"
+    eslint-plugin-unicorn "^9.1.1"
+    eslint-plugin-vue "^5.2.3"
 
 "@nuxtjs/youch@^4.2.3":
   version "4.2.3"
@@ -3418,6 +3427,13 @@ clean-css@4.2.x, clean-css@^4.2.1:
   dependencies:
     source-map "~0.6.0"
 
+clean-regexp@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.npmjs.org/clean-regexp/-/clean-regexp-1.0.0.tgz#8df7c7aae51fd36874e8f8d05b9180bc11a3fed7"
+  integrity sha1-jffHquUf02h06PjQW5GAvBGj/tc=
+  dependencies:
+    escape-string-regexp "^1.0.5"
+
 cli-boxes@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/cli-boxes/-/cli-boxes-1.0.0.tgz#4fa917c3e59c94a004cd61f8ee509da651687143"
@@ -4762,6 +4778,14 @@ escodegen@1.x.x, escodegen@^1.11.1, escodegen@^1.9.1:
   optionalDependencies:
     source-map "~0.6.1"
 
+eslint-ast-utils@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.npmjs.org/eslint-ast-utils/-/eslint-ast-utils-1.1.0.tgz#3d58ba557801cfb1c941d68131ee9f8c34bd1586"
+  integrity sha512-otzzTim2/1+lVrlH19EfQQJEhVJSu0zOb9ygb3iapN6UlyaDtyRq4b5U1FuW0v1lRa9Fp/GJyHkSwm6NqABgCA==
+  dependencies:
+    lodash.get "^4.4.2"
+    lodash.zip "^4.2.0"
+
 eslint-config-standard@^12.0.0:
   version "12.0.0"
   resolved "https://registry.npmjs.org/eslint-config-standard/-/eslint-config-standard-12.0.0.tgz#638b4c65db0bd5a41319f96bba1f15ddad2107d9"
@@ -4844,6 +4868,24 @@ eslint-plugin-standard@^4.0.0:
   resolved "https://registry.npmjs.org/eslint-plugin-standard/-/eslint-plugin-standard-4.0.0.tgz#f845b45109c99cd90e77796940a344546c8f6b5c"
   integrity sha512-OwxJkR6TQiYMmt1EsNRMe5qG3GsbjlcOhbGUBY4LtavF9DsLaTcoR+j2Tdjqi23oUwKNUqX7qcn5fPStafMdlA==
 
+eslint-plugin-unicorn@^9.1.1:
+  version "9.1.1"
+  resolved "https://registry.npmjs.org/eslint-plugin-unicorn/-/eslint-plugin-unicorn-9.1.1.tgz#1588a0473f9a0e37cfbbcf7552065a0b0a96ce26"
+  integrity sha512-SHh/N54pRu5KXlS4Boa1qbWM7yTNl6VpuYJ8Qc1O3TJDr+CDUwEEdUtVlVSV/dBUE97BC8Xk0+Y5zphn21qlCA==
+  dependencies:
+    clean-regexp "^1.0.0"
+    eslint-ast-utils "^1.0.0"
+    import-modules "^1.1.0"
+    lodash.camelcase "^4.1.1"
+    lodash.defaultsdeep "^4.6.0"
+    lodash.kebabcase "^4.0.1"
+    lodash.snakecase "^4.0.1"
+    lodash.topairs "^4.3.0"
+    lodash.upperfirst "^4.2.0"
+    regexpp "^2.0.1"
+    reserved-words "^0.1.2"
+    safe-regex "^2.0.1"
+
 eslint-plugin-vue@^5.2.3:
   version "5.2.3"
   resolved "https://registry.npmjs.org/eslint-plugin-vue/-/eslint-plugin-vue-5.2.3.tgz#3ee7597d823b5478804b2feba9863b1b74273961"
@@ -6194,6 +6236,11 @@ import-local@^2.0.0:
     pkg-dir "^3.0.0"
     resolve-cwd "^2.0.0"
 
+import-modules@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.npmjs.org/import-modules/-/import-modules-1.1.0.tgz#748db79c5cc42bb9701efab424f894e72600e9dc"
+  integrity sha1-dI23nFzEK7lwHvq0JPiU5yYA6dw=
+
 imurmurhash@^0.1.4:
   version "0.1.4"
   resolved "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
@@ -7508,6 +7555,11 @@ lodash.assignin@^4.2.0:
   resolved "https://registry.npmjs.org/lodash.assignin/-/lodash.assignin-4.2.0.tgz#ba8df5fb841eb0a3e8044232b0e263a8dc6a28a2"
   integrity sha1-uo31+4QesKPoBEIysOJjqNxqKKI=
 
+lodash.camelcase@^4.1.1:
+  version "4.3.0"
+  resolved "https://registry.npmjs.org/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
+  integrity sha1-soqmKIorn8ZRA1x3EfZathkDMaY=
+
 lodash.clone@^4.5.0:
   version "4.5.0"
   resolved "https://registry.npmjs.org/lodash.clone/-/lodash.clone-4.5.0.tgz#195870450f5a13192478df4bc3d23d2dea1907b6"
@@ -7518,6 +7570,11 @@ lodash.clonedeep@^4.3.0, lodash.clonedeep@^4.5.0:
   resolved "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
   integrity sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8=
 
+lodash.defaultsdeep@^4.6.0:
+  version "4.6.1"
+  resolved "https://registry.npmjs.org/lodash.defaultsdeep/-/lodash.defaultsdeep-4.6.1.tgz#512e9bd721d272d94e3d3a63653fa17516741ca6"
+  integrity sha512-3j8wdDzYuWO3lM3Reg03MuQR957t287Rpcxp1njpEa8oDrikb+FwGdW3n+FELh/A6qib6yPit0j/pv9G/yeAqA==
+
 lodash.flatten@^4.4.0:
   version "4.4.0"
   resolved "https://registry.npmjs.org/lodash.flatten/-/lodash.flatten-4.4.0.tgz#f31c22225a9632d2bbf8e4addbef240aa765a61f"
@@ -7533,7 +7590,7 @@ lodash.ismatch@^4.4.0:
   resolved "https://registry.npmjs.org/lodash.ismatch/-/lodash.ismatch-4.4.0.tgz#756cb5150ca3ba6f11085a78849645f188f85f37"
   integrity sha1-dWy1FQyjum8RCFp4hJZF8Yj4Xzc=
 
-lodash.kebabcase@^4.1.1:
+lodash.kebabcase@^4.0.1, lodash.kebabcase@^4.1.1:
   version "4.1.1"
   resolved "https://registry.npmjs.org/lodash.kebabcase/-/lodash.kebabcase-4.1.1.tgz#8489b1cb0d29ff88195cceca448ff6d6cc295c36"
   integrity sha1-hImxyw0p/4gZXM7KRI/21swpXDY=
@@ -7548,6 +7605,11 @@ lodash.set@^4.3.2:
   resolved "https://registry.npmjs.org/lodash.set/-/lodash.set-4.3.2.tgz#d8757b1da807dde24816b0d6a84bea1a76230b23"
   integrity sha1-2HV7HagH3eJIFrDWqEvqGnYjCyM=
 
+lodash.snakecase@^4.0.1:
+  version "4.1.1"
+  resolved "https://registry.npmjs.org/lodash.snakecase/-/lodash.snakecase-4.1.1.tgz#39d714a35357147837aefd64b5dcbb16becd8f8d"
+  integrity sha1-OdcUo1NXFHg3rv1ktdy7Fr7Nj40=
+
 lodash.sortby@^4.7.0:
   version "4.7.0"
   resolved "https://registry.npmjs.org/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
@@ -7568,11 +7630,26 @@ lodash.templatesettings@^4.0.0:
   dependencies:
     lodash._reinterpolate "^3.0.0"
 
+lodash.topairs@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.npmjs.org/lodash.topairs/-/lodash.topairs-4.3.0.tgz#3b6deaa37d60fb116713c46c5f17ea190ec48d64"
+  integrity sha1-O23qo31g+xFnE8RsXxfqGQ7EjWQ=
+
 lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.npmjs.org/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
+lodash.upperfirst@^4.2.0:
+  version "4.3.1"
+  resolved "https://registry.npmjs.org/lodash.upperfirst/-/lodash.upperfirst-4.3.1.tgz#1365edf431480481ef0d1c68957a5ed99d49f7ce"
+  integrity sha1-E2Xt9DFIBIHvDRxolXpe2Z1J984=
+
+lodash.zip@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.npmjs.org/lodash.zip/-/lodash.zip-4.2.0.tgz#ec6662e4896408ed4ab6c542a3990b72cc080020"
+  integrity sha1-7GZi5IlkCO1KtsVCo5kLcswIACA=
+
 lodash@4.17.11:
   version "4.17.11"
   resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
@@ -10216,7 +10293,7 @@ regex-not@^1.0.0, regex-not@^1.0.2:
     extend-shallow "^3.0.2"
     safe-regex "^1.1.0"
 
-regexp-tree@^0.1.6:
+regexp-tree@^0.1.6, regexp-tree@~0.1.1:
   version "0.1.11"
   resolved "https://registry.npmjs.org/regexp-tree/-/regexp-tree-0.1.11.tgz#c9c7f00fcf722e0a56c7390983a7a63dd6c272f3"
   integrity sha512-7/l/DgapVVDzZobwMCCgMlqiqyLFJ0cduo/j+3BcDJIB+yJdsYCfKuI3l/04NV+H/rfNRdPIDbXNZHM9XvQatg==
@@ -10360,6 +10437,11 @@ require-main-filename@^2.0.0:
   resolved "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz#d0b329ecc7cc0f61649f62215be69af54aa8989b"
   integrity sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==
 
+reserved-words@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.npmjs.org/reserved-words/-/reserved-words-0.1.2.tgz#00a0940f98cd501aeaaac316411d9adc52b31ab1"
+  integrity sha1-AKCUD5jNUBrqqsMWQR2a3FKzGrE=
+
 resolve-cwd@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/resolve-cwd/-/resolve-cwd-2.0.0.tgz#00a9f7387556e27038eae232caa372a6a59b665a"
@@ -10564,6 +10646,13 @@ safe-regex@^1.1.0:
   dependencies:
     ret "~0.1.10"
 
+safe-regex@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.npmjs.org/safe-regex/-/safe-regex-2.0.2.tgz#3601b28d3aefe4b963d42f6c2cdb241265cbd63c"
+  integrity sha512-rRALJT0mh4qVFIJ9HvfjKDN77F9vp7kltOpFFI/8e6oKyHFmmxz4aSkY/YVauRDe7U0RrHdw9Lsxdel3E19s0A==
+  dependencies:
+    regexp-tree "~0.1.1"
+
 "safer-buffer@>= 2.1.2 < 3", safer-buffer@^2.0.2, safer-buffer@^2.1.0, safer-buffer@~2.1.0:
   version "2.1.2"
   resolved "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"