chore: fix lint

src/browser.js

@@ -9,7 +9,7 @@ import { hasMetaInfo } from './shared/meta-helpers'
  * Plugin install function.
  * @param {Function} Vue - the Vue constructor.
  */
-function install(Vue, options = {}) {
+function install (Vue, options = {}) {
   if (Vue.__vuemeta_installed) {
     return
   }

src/client/$meta.js

@@ -3,7 +3,7 @@ import { getOptions } from '../shared/options'
 import { pause, resume } from '../shared/pausing'
 import refresh from './refresh'
 
-export default function _$meta(options = {}) {
+export default function _$meta (options = {}) {
   const _refresh = refresh(options)
   const inject = () => {}
 
@@ -12,7 +12,7 @@ export default function _$meta(options = {}) {
    * @this {Object} - the Vue instance (a root component)
    * @return {Object} - injector
    */
-  return function $meta() {
+  return function $meta () {
     if (!this.$root._vueMeta) {
       return {
         getOptions: showWarningNotSupported,

src/client/refresh.js

@@ -3,7 +3,7 @@ import { isFunction } from '../utils/is-type'
 import { clientSequences } from '../shared/escaping'
 import updateClientMetaInfo from './updateClientMetaInfo'
 
-export default function _refresh(options = {}) {
+export default function _refresh (options = {}) {
   /**
    * When called, will update the current meta info with new meta info.
    * Useful when updating meta info as the result of an asynchronous
@@ -14,7 +14,7 @@ export default function _refresh(options = {}) {
    *
    * @return {Object} - new meta info
    */
-  return function refresh() {
+  return function refresh () {
     const metaInfo = getMetaInfo(options, this.$root, clientSequences)
 
     const appId = this.$root._vueMeta.appId

src/client/update.js

@@ -1,7 +1,7 @@
 // store an id to keep track of DOM updates
 let batchId = null
 
-export function triggerUpdate(vm, hookName) {
+export function triggerUpdate (vm, hookName) {
   // if an update was triggered during initialization or when an update was triggered by the
   // metaInfo watcher, set initialized to null
   // then we keep falsy value but know we need to run a triggerUpdate after initialization
@@ -22,7 +22,7 @@ export function triggerUpdate(vm, hookName) {
  * @param  {Function} callback - the update to perform
  * @return {Number} id - a new ID
  */
-export function batchUpdate(callback, timeout = 10) {
+export function batchUpdate (callback, timeout = 10) {
   clearTimeout(batchId)
 
   batchId = setTimeout(() => {

src/client/updateClientMetaInfo.js

@@ -3,7 +3,7 @@ import { isArray } from '../utils/is-type'
 import { includes } from '../utils/array'
 import { updateAttribute, updateTag, updateTitle } from './updaters'
 
-function getTag(tags, tag) {
+function getTag (tags, tag) {
   if (!tags[tag]) {
     tags[tag] = document.getElementsByTagName(tag)[0]
   }
@@ -16,7 +16,7 @@ function getTag(tags, tag) {
  *
  * @param  {Object} newInfo - the meta info to update to
  */
-export default function updateClientMetaInfo(appId, options = {}, newInfo) {
+export default function updateClientMetaInfo (appId, options = {}, newInfo) {
   const { ssrAttribute } = options
 
   // only cache tags for current update

src/client/updaters/attribute.js

@@ -8,7 +8,7 @@ import { isArray } from '../../utils/is-type'
  * @param  {Object} attrs - the new document html attributes
  * @param  {HTMLElement} tag - the HTMLElement tag to update with new attrs
  */
-export default function updateAttribute({ attribute } = {}, attrs, tag) {
+export default function updateAttribute ({ attribute } = {}, attrs, tag) {
   const vueMetaAttrString = tag.getAttribute(attribute)
   const vueMetaAttrs = vueMetaAttrString ? vueMetaAttrString.split(',') : []
   const toRemove = toArray(vueMetaAttrs)

src/client/updaters/tag.js

@@ -1,5 +1,4 @@
 import { booleanHtmlAttributes } from '../../shared/constants'
-import { isUndefined } from '../../utils/is-type'
 import { toArray, includes } from '../../utils/array'
 
 /**
@@ -10,7 +9,7 @@ import { toArray, includes } from '../../utils/array'
  * @param  {(Array<Object>|Object)} tags - an array of tag objects or a single object in case of base
  * @return {Object} - a representation of what tags changed
  */
-export default function updateTag(appId, { attribute, tagIDKeyName } = {}, type, tags, headTag, bodyTag) {
+export default function updateTag (appId, { attribute, tagIDKeyName } = {}, type, tags, headTag, bodyTag) {
   const oldHeadTags = toArray(headTag.querySelectorAll(`${type}[${attribute}="${appId}"], ${type}[data-${tagIDKeyName}]`))
   const oldBodyTags = toArray(bodyTag.querySelectorAll(`${type}[${attribute}="${appId}"][data-body="true"], ${type}[data-${tagIDKeyName}][data-body="true"]`))
   const dataAttributes = [tagIDKeyName, 'body']

src/client/updaters/title.js

@@ -3,7 +3,7 @@
  *
  * @param  {String} title - the new title of the document
  */
-export default function updateTitle(title) {
+export default function updateTitle (title) {
   if (title === undefined) {
     return
   }

src/index.js

@@ -8,7 +8,7 @@ import { hasMetaInfo } from './shared/meta-helpers'
  * Plugin install function.
  * @param {Function} Vue - the Vue constructor.
  */
-function install(Vue, options = {}) {
+function install (Vue, options = {}) {
   if (Vue.__vuemeta_installed) {
     return
   }

src/server/$meta.js

@@ -3,7 +3,7 @@ import { pause, resume } from '../shared/pausing'
 import refresh from '../client/refresh'
 import inject from './inject'
 
-export default function _$meta(options = {}) {
+export default function _$meta (options = {}) {
   const _refresh = refresh(options)
   const _inject = inject(options)
 
@@ -12,7 +12,7 @@ export default function _$meta(options = {}) {
    * @this {Object} - the Vue instance (a root component)
    * @return {Object} - injector
    */
-  return function $meta() {
+  return function $meta () {
     return {
       getOptions: () => getOptions(options),
       refresh: _refresh.bind(this),

src/server/generateServerInjector.js

@@ -9,7 +9,7 @@ import { titleGenerator, attributeGenerator, tagGenerator } from './generators'
  * @return {Object} - the new injector
  */
 
-export default function generateServerInjector(appId, options, type, data) {
+export default function generateServerInjector (appId, options, type, data) {
   if (type === 'title') {
     return titleGenerator(appId, options, type, data)
   }

src/server/generators/attribute.js

@@ -8,9 +8,9 @@ import { isUndefined, isArray } from '../../utils/is-type'
  * @param  {Object} data - the attributes to generate
  * @return {Object} - the attribute generator
  */
-export default function attributeGenerator({ attribute } = {}, type, data) {
+export default function attributeGenerator ({ attribute } = {}, type, data) {
   return {
-    text() {
+    text () {
       let attributeStr = ''
       const watchedAttrs = []
 

src/server/generators/tag.js

@@ -1,5 +1,4 @@
 import { booleanHtmlAttributes, tagsWithoutEndTag, tagsWithInnerContent, tagAttributeAsInnerContent } from '../../shared/constants'
-import { isUndefined } from '../../utils/is-type'
 
 /**
  * Generates meta, base, link, style, script, noscript tags for use on the server
@@ -8,9 +7,9 @@ import { isUndefined } from '../../utils/is-type'
  * @param  {(Array<Object>|Object)} tags - an array of tag objects or a single object in case of base
  * @return {Object} - the tag generator
  */
-export default function tagGenerator(appId, { attribute, tagIDKeyName } = {}, type, tags) {
+export default function tagGenerator (appId, { attribute, tagIDKeyName } = {}, type, tags) {
   return {
-    text({ body = false } = {}) {
+    text ({ body = false } = {}) {
       // build a string containing all tags of this type
       return tags.reduce((tagsStr, tag) => {
         const tagKeys = Object.keys(tag)

src/server/generators/title.js

@@ -5,9 +5,9 @@
  * @param  {String} data - the title text
  * @return {Object} - the title generator
  */
-export default function titleGenerator(appId, { attribute } = {}, type, data) {
+export default function titleGenerator (appId, { attribute } = {}, type, data) {
   return {
-    text() {
+    text () {
       return `<${type}>${data}</${type}>`
     }
   }

src/server/inject.js

@@ -3,7 +3,7 @@ import { metaInfoOptionKeys } from '../shared/constants'
 import { serverSequences } from '../shared/escaping'
 import generateServerInjector from './generateServerInjector'
 
-export default function _inject(options = {}) {
+export default function _inject (options = {}) {
   /**
    * Converts the state of the meta info object such that each item
    * can be compiled to a tag string on the server
@@ -11,7 +11,7 @@ export default function _inject(options = {}) {
    * @this {Object} - Vue instance - ideally the root component
    * @return {Object} - server meta info with `toString` methods
    */
-  return function inject() {
+  return function inject () {
     // get meta info with sensible defaults
     const metaInfo = getMetaInfo(options, this.$root, serverSequences)
 

src/shared/escaping.js

@@ -12,14 +12,14 @@ export const serverSequences = [
 
 export const clientSequences = [
   [/&/g, '\u0026'],
-  [/</g, '\u003c'],
-  [/>/g, '\u003e'],
+  [/</g, '\u003C'],
+  [/>/g, '\u003E'],
   [/"/g, '\u0022'],
   [/'/g, '\u0027']
 ]
 
 // sanitizes potentially dangerous characters
-export function escape(info, options, escapeOptions) {
+export function escape (info, options, escapeOptions) {
   const { tagIDKeyName } = options
   const { doEscape = v => v } = escapeOptions
   const escaped = {}

src/shared/getComponentOption.js

@@ -18,7 +18,7 @@ import { inMetaInfoBranch } from './meta-helpers'
  * @param  {Object} [result={}] - result so far
  * @return {Object} result - final aggregated result
  */
-export default function getComponentOption(options = {}, component, result = {}) {
+export default function getComponentOption (options = {}, component, result = {}) {
   const { keyName, metaTemplateKeyName, tagIDKeyName } = options
   const { $options, $children } = component
 

src/shared/getMetaInfo.js

@@ -11,7 +11,7 @@ import getComponentOption from './getComponentOption'
  * @param  {Object} component - the Vue instance to get meta info from
  * @return {Object} - returned meta info
  */
-export default function getMetaInfo(options = {}, component, escapeSequences = []) {
+export default function getMetaInfo (options = {}, component, escapeSequences = []) {
   // collect & aggregate all metaInfo $options
   let info = getComponentOption(options, component, defaultInfo)
 

src/shared/merge.js

@@ -3,7 +3,7 @@ import { findIndex } from '../utils/array'
 import { applyTemplate } from './template'
 import { metaInfoAttributeKeys, booleanHtmlAttributes } from './constants'
 
-export function arrayMerge({ component, tagIDKeyName, metaTemplateKeyName, contentKeyName }, target, source) {
+export function arrayMerge ({ component, tagIDKeyName, metaTemplateKeyName, contentKeyName }, target, source) {
   // we concat the arrays without merging objects contained in,
   // but we check for a `vmid` property on each object in the array
   // using an O(1) lookup associative array exploit
@@ -65,7 +65,7 @@ export function arrayMerge({ component, tagIDKeyName, metaTemplateKeyName, conte
   return destination.concat(source)
 }
 
-export function merge(target, source, options = {}) {
+export function merge (target, source, options = {}) {
   // remove properties explicitly set to false so child components can
   // optionally _not_ overwrite the parents content
   // (for array properties this is checked in arrayMerge)

src/shared/meta-helpers.js

@@ -1,11 +1,11 @@
 import { isUndefined, isObject } from '../utils/is-type'
 
 // Vue $root instance has a _vueMeta object property, otherwise its a boolean true
-export function hasMetaInfo(vm = this) {
+export function hasMetaInfo (vm = this) {
   return vm && (vm._vueMeta === true || isObject(vm._vueMeta))
 }
 
 // a component is in a metaInfo branch when itself has meta info or one of its (grand-)children has
-export function inMetaInfoBranch(vm = this) {
+export function inMetaInfoBranch (vm = this) {
   return vm && !isUndefined(vm._vueMeta)
 }

src/shared/mixin.js

@@ -6,16 +6,16 @@ import { addNavGuards } from './nav-guards'
 
 let appId = 1
 
-export default function createMixin(Vue, options) {
+export default function createMixin (Vue, options) {
   // for which Vue lifecycle hooks should the metaInfo be refreshed
   const updateOnLifecycleHook = ['activated', 'deactivated', 'beforeMount']
 
   // watch for client side component updates
   return {
-    beforeCreate() {
+    beforeCreate () {
       Object.defineProperty(this, '_hasMetaInfo', {
         configurable: true,
-        get() {
+        get () {
           // Show deprecation warning once when devtools enabled
           if (Vue.config.devtools && !this.$root._vueMeta.hasMetaInfoDeprecationWarningShown) {
             console.warn('VueMeta DeprecationWarning: _hasMetaInfo has been deprecated and will be removed in a future version. Please use hasMetaInfo(vm) instead') // eslint-disable-line no-console

src/shared/nav-guards.js

@@ -1,6 +1,6 @@
 import { isFunction } from '../utils/is-type'
 
-export function addNavGuards(vm) {
+export function addNavGuards (vm) {
   // return when nav guards already added or no router exists
   if (vm.$root._vueMeta.navGuards || !vm.$root.$router) {
     /* istanbul ignore next */

src/shared/options.js

@@ -1,7 +1,7 @@
 import { isObject } from '../utils/is-type'
 import { defaultOptions } from './constants'
 
-export function setOptions(options) {
+export function setOptions (options) {
   // combine options
   options = isObject(options) ? options : {}
 
@@ -14,7 +14,7 @@ export function setOptions(options) {
   return options
 }
 
-export function getOptions(options) {
+export function getOptions (options) {
   const optionsCopy = {}
   for (const key in options) {
     optionsCopy[key] = options[key]

src/shared/pausing.js

@@ -1,10 +1,10 @@
-export function pause(refresh = true) {
+export function pause (refresh = true) {
   this.$root._vueMeta.paused = true
 
   return () => resume(refresh)
 }
 
-export function resume(refresh = true) {
+export function resume (refresh = true) {
   this.$root._vueMeta.paused = false
 
   if (refresh) {

src/shared/template.js

@@ -1,6 +1,6 @@
 import { isUndefined, isFunction } from '../utils/is-type'
 
-export function applyTemplate({ component, metaTemplateKeyName, contentKeyName }, headObject, template, chunk) {
+export function applyTemplate ({ component, metaTemplateKeyName, contentKeyName }, headObject, template, chunk) {
   if (isUndefined(template)) {
     template = headObject[metaTemplateKeyName]
     delete headObject[metaTemplateKeyName]

src/utils/array.js

@@ -11,7 +11,7 @@
 // which means the polyfills are removed for other build formats
 const polyfill = process.env.NODE_ENV === 'test'
 
-export function findIndex(array, predicate) {
+export function findIndex (array, predicate) {
   if (polyfill && !Array.prototype.findIndex) {
     // idx needs to be a Number, for..in returns string
     for (let idx = 0; idx < array.length; idx++) {
@@ -24,14 +24,14 @@ export function findIndex(array, predicate) {
   return array.findIndex(predicate, arguments[2])
 }
 
-export function toArray(arg) {
+export function toArray (arg) {
   if (polyfill && !Array.from) {
     return Array.prototype.slice.call(arg)
   }
   return Array.from(arg)
 }
 
-export function includes(array, value) {
+export function includes (array, value) {
   if (polyfill && !Array.prototype.includes) {
     for (const idx in array) {
       if (array[idx] === value) {

src/utils/ensure.js

@@ -1,6 +1,6 @@
 import { isArray, isObject } from './is-type'
 
-export function ensureIsArray(arg, key) {
+export function ensureIsArray (arg, key) {
   if (!key || !isObject(arg)) {
     return isArray(arg) ? arg : []
   }
@@ -11,7 +11,7 @@ export function ensureIsArray(arg, key) {
   return arg
 }
 
-export function ensuredPush(object, key, el) {
+export function ensuredPush (object, key, el) {
   ensureIsArray(object, key)
 
   object[key].push(el)

src/utils/is-type.js

@@ -3,22 +3,22 @@
  * @param  {any}  arg - the object to check
  * @return {Boolean} - true if `arg` is an array
  */
-export function isArray(arg) {
+export function isArray (arg) {
   return Array.isArray(arg)
 }
 
-export function isUndefined(arg) {
+export function isUndefined (arg) {
   return typeof arg === 'undefined'
 }
 
-export function isObject(arg) {
+export function isObject (arg) {
   return typeof arg === 'object'
 }
 
-export function isFunction(arg) {
+export function isFunction (arg) {
   return typeof arg === 'function'
 }
 
-export function isString(arg) {
+export function isString (arg) {
   return typeof arg === 'string'
 }

src/utils/window.js

@@ -1,6 +1,6 @@
 import { isUndefined } from './is-type'
 
-export function hasGlobalWindowFn() {
+export function hasGlobalWindowFn () {
   try {
     return !isUndefined(window)
   } catch (e) {

test/e2e/browser.test.js

@@ -23,9 +23,9 @@ describe(browserString, () => {
 
     browser = await createBrowser(browserString, {
       BrowserStackLocal: { folder },
-      extendPage(page) {
+      extendPage (page) {
         return {
-          async navigate(path) {
+          async navigate (path) {
             // IMPORTANT: use (arrow) function with block'ed body
             // see: https://github.com/tunnckoCoreLabs/parse-function/issues/179
             await page.runAsyncScript((path) => {
@@ -49,7 +49,7 @@ describe(browserString, () => {
               })
             }, path)
           },
-          routeData() {
+          routeData () {
             return page.runScript(() => ({
               path: window.$vueMeta.$route.path,
               query: window.$vueMeta.$route.query

test/fixtures/basic/router.js

@@ -6,7 +6,7 @@ Vue.use(Router)
 
 const Post = () => import('./views/about.vue')
 
-export default function createRouter() {
+export default function createRouter () {
   return new Router({
     mode: 'hash',
     base: '/',

test/unit/components.test.js

@@ -110,7 +110,7 @@ describe('client', () => {
 
     const Component = Vue.extend({
       metaInfo: { title: 'Test' },
-      render(h) {
+      render (h) {
         return h('div', null, 'Test')
       }
     })
@@ -157,10 +157,10 @@ describe('client', () => {
       localVue: Vue,
       mocks: {
         $router: {
-          beforeEach(fn) {
+          beforeEach (fn) {
             guards.before = fn
           },
-          afterEach(fn) {
+          afterEach (fn) {
             guards.after = fn
           }
         }
@@ -192,10 +192,10 @@ describe('client', () => {
       localVue: Vue,
       mocks: {
         $router: {
-          beforeEach(fn) {
+          beforeEach (fn) {
             guards.before = fn
           },
-          afterEach(fn) {
+          afterEach (fn) {
             guards.after = fn
           }
         }
@@ -225,21 +225,21 @@ describe('client', () => {
     // this component uses a computed prop to simulate a non-synchronous
     // metaInfo update like you would have with a Vuex mutation
     const Component = Vue.extend({
-      data() {
+      data () {
         return {
           hiddenTheme: 'light'
         }
       },
       computed: {
-        theme() {
+        theme () {
           return this.hiddenTheme
         }
       },
-      beforeMount() {
+      beforeMount () {
         this.hiddenTheme = 'dark'
       },
       render: h => h('div'),
-      metaInfo() {
+      metaInfo () {
         return {
           htmlAttrs: {
             theme: this.theme
@@ -270,21 +270,21 @@ describe('client', () => {
     document.body.appendChild(el)
 
     const Component = Vue.extend({
-      data() {
+      data () {
         return {
           hiddenTheme: 'light'
         }
       },
       computed: {
-        theme() {
+        theme () {
           return this.hiddenTheme
         }
       },
-      mounted() {
+      mounted () {
         this.hiddenTheme = 'dark'
       },
       render: h => h('div'),
-      metaInfo() {
+      metaInfo () {
         return {
           htmlAttrs: {
             theme: this.theme

test/unit/getComponentOptions.test.js

@@ -23,7 +23,7 @@ describe('getComponentOption', () => {
   test('calls a function option, injecting the component as context', () => {
     const component = new Vue({
       name: 'Foobar',
-      someFunc() {
+      someFunc () {
         return { opt: this.$options.name }
       }
     })
@@ -90,13 +90,13 @@ describe('getComponentOption', () => {
 
     localVue.component('meta-child', {
       foo: { bar: 'baz' },
-      render(h) {
+      render (h) {
         return h('div', this.$slots.default)
       }
     })
 
     localVue.component('nometa-child', {
-      render(h) {
+      render (h) {
         return h('div', this.$slots.default)
       }
     })

test/unit/getMetaInfo.test.js

@@ -208,7 +208,7 @@ describe('getMetaInfo', () => {
           { charset: 'utf-8' }
         ]
       },
-      data() {
+      data () {
         return {
           helloWorldText: 'Function World'
         }
@@ -648,7 +648,7 @@ describe('getMetaInfo', () => {
 
   test('no errors when metaInfo returns nothing', () => {
     const component = new Vue({
-      metaInfo() {},
+      metaInfo () {},
       el: document.createElement('div'),
       render: h => h('div', null, [])
     })

test/unit/plugin-browser.test.js

@@ -90,7 +90,7 @@ describe('plugin', () => {
     })
 
     const Component = Vue.component('test-component', {
-      metaInfo() {
+      metaInfo () {
         return {
           title: this.title
         }
@@ -161,7 +161,7 @@ describe('plugin', () => {
     })
 
     const Component = Vue.component('test-component', {
-      metaInfo() {
+      metaInfo () {
         return {
           title: this.title
         }

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 = 'vueMeta') {
-    if (!this.browser) throw new Error('Please call start() before page(url)')
+  async page (url, globalName = 'vueMeta') {
+    if (!this.browser) { throw new Error('Please call start() before page(url)') }
     const page = await this.browser.newPage()
 
     // pass on console messages
@@ -69,7 +69,7 @@ export default class Browser {
     page.$vueMeta = await page.evaluateHandle(page.$globalHandle)
 
     page.vueMeta = {
-      async navigate(path, waitEnd = true) {
+      async navigate (path, waitEnd = true) {
         const hook = page.evaluate(`
           new Promise(resolve =>
             ${page.$globalHandle}.$once('routeChanged', resolve)
@@ -85,7 +85,7 @@ export default class Browser {
         }
         return { hook }
       },
-      routeData() {
+      routeData () {
         return page.evaluate(($vueMeta) => {
           return {
             path: $vueMeta.$route.path,

test/utils/build.js

@@ -7,7 +7,7 @@ import { createRenderer } from 'vue-server-renderer'
 
 const renderer = createRenderer()
 
-export function webpackRun(config) {
+export function webpackRun (config) {
   const compiler = webpack(config)
 
   return new Promise((resolve, reject) => {
@@ -21,7 +21,7 @@ export function webpackRun(config) {
   })
 }
 
-export async function buildFixture(fixture, config = {}) {
+export async function buildFixture (fixture, config = {}) {
   if (!fixture) {
     throw new Error('buildFixture should be called with a fixture name')
   }
@@ -69,7 +69,7 @@ export async function buildFixture(fixture, config = {}) {
   }
 }
 
-export function createWebpackConfig(config = {}) {
+export function createWebpackConfig (config = {}) {
   const publicPath = '.vue-meta'
 
   return {

test/utils/chrome.js

@@ -17,19 +17,19 @@ 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',
@@ -88,7 +88,7 @@ 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()
@@ -147,7 +147,7 @@ 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'
@@ -155,7 +155,7 @@ export default class ChromeDetector {
     return this.win32()
   }
 
-  win32() {
+  win32 () {
     const installations = []
     const sep = path.sep
     const suffixes = [
@@ -185,7 +185,7 @@ export default class ChromeDetector {
     return installations
   }
 
-  resolveChromePath() {
+  resolveChromePath () {
     if (this.canAccess(process.env.CHROME_PATH)) {
       return process.env.CHROME_PATH
     }
@@ -198,13 +198,13 @@ 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) => {
@@ -219,7 +219,7 @@ export default class ChromeDetector {
       .map(pair => pair.path)
   }
 
-  canAccess(file) {
+  canAccess (file) {
     if (!file) {
       return false
     }
@@ -231,7 +231,7 @@ 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 = []

test/utils/index.js

@@ -13,11 +13,11 @@ export {
   VueMetaServerPlugin
 }
 
-export function getVue() {
+export function getVue () {
   return createLocalVue()
 }
 
-export function loadVueMetaPlugin(browser, options, localVue = getVue()) {
+export function loadVueMetaPlugin (browser, options, localVue = getVue()) {
   if (browser) {
     localVue.use(VueMetaBrowserPlugin, Object.assign({}, defaultOptions, options))
   } else {

test/utils/meta-info-data.js

@@ -5,7 +5,7 @@ const metaInfoData = {
     add: {
       data: 'Hello World',
       expect: ['<title>Hello World</title>'],
-      test(side, defaultTest) {
+      test (side, defaultTest) {
         if (side === 'client') {
           // client side vue-meta uses document.title and doesnt change the html
           return () => {
@@ -65,7 +65,7 @@ const metaInfoData = {
         '<meta data-vue-meta="test" charset="utf-16">',
         '<meta data-vue-meta="test" property="a" content="c">'
       ],
-      test(side, defaultTest) {
+      test (side, defaultTest) {
         if (side === 'client') {
           return () => {
             const tags = defaultTest()
@@ -120,7 +120,7 @@ const metaInfoData = {
         '<script data-vue-meta="test" src="src" defer data-vmid="content"></script>',
         '<script data-vue-meta="test" src="src" defer data-body="true"></script>'
       ],
-      test(side, defaultTest) {
+      test (side, defaultTest) {
         return () => {
           if (side === 'client') {
             for (const index in this.expect) {