chore: format code with Prettier (#1111)

Author: eddyerburgh

Diff for: .eslintrc

@@ -15,6 +15,8 @@
   "rules": {
     "no-debugger": 2,
     "no-proto": 0,
-    "max-len": 2
+    "space-before-function-paren": 0,
+    "object-curly-spacing": 0,
+    "indent": 0
   }
 }

Diff for: .github/CONTRIBUTING.md

@@ -25,6 +25,7 @@ Hi! I’m really excited that you are interested in contributing to Vue Test Uti
 - Make sure `npm test` passes. (see [development setup](#development-setup))
 
 - If adding new feature:
+
   - Add accompanying test case.
   - Provide convincing reason to add this feature. Ideally you should open a suggestion issue first and have it greenlighted before working on it.
 
@@ -41,7 +42,7 @@ Vue Test Utils is a monorepo. It contains a root package.json for running script
 
 After cloning the repo, run:
 
-``` bash
+```bash
 $ yarn
 ```
 
@@ -50,9 +51,10 @@ Or with npm:
 ```bash
 npm i && npm run bootstrap
 ```
+
 ### Commonly used NPM scripts
 
-``` bash
+```bash
 # run unit tests with mocha-webpack
 $ npm run test:unit
 
@@ -90,4 +92,4 @@ The default test script will do the following: lint with ESLint -> type check wi
 
 - **`types`**: contains TypeScript type definitions
 
-    - **`test`**: type definitions tests
+  - **`test`**: type definitions tests

Diff for: .prettierignore

@@ -0,0 +1,4 @@
+package.json
+package-lock.json
+**/dist/**
+CHANGELOG.md

Diff for: README.md

@@ -5,8 +5,8 @@
 This repository provides the following two packages.  
 They are currently in beta.
 
-* [Vue Test Utils](./packages/test-utils)
-* [Vue Server Test Utils](./packages/server-test-utils)
+- [Vue Test Utils](./packages/test-utils)
+- [Vue Server Test Utils](./packages/server-test-utils)
 
 You can install these packages by the following command.
 
@@ -16,6 +16,7 @@ npm install --save-dev @vue/server-test-utils
 ```
 
 ## Peer Dependencies
+
 You need to install `vue-template-compiler` which is used to compile components. It should be the same version as the version of Vue you are using.
 
 ```

Diff for: docs/.vuepress/config.js

@@ -128,7 +128,7 @@ module.exports = {
           '/ru/api/options',
           '/ru/api/components/'
         ]
-      },
+      }
     }
   },
   markdown: {

Diff for: docs/README.md

@@ -2,24 +2,24 @@
 
 Vue Test Utils is the official unit testing utility library for Vue.js.
 
-* [Guides](./guides/)
-  * [Getting Started](./guides/getting-started.md)
-  * [Common Tips](guides/common-tips.md)
-  * [Mouse, Key and other DOM Events](guides/dom-events.md)
-  * [Choosing a test runner](guides/choosing-a-test-runner.md)
-  * [Testing Single-File Components with Jest](guides/testing-single-file-components-with-jest.md)
-  * [Testing Single-File Components with Mocha + webpack](guides/testing-single-file-components-with-mocha-webpack.md)
-  * [Testing Single-File Components with Karma](guides/testing-single-file-components-with-karma.md)
-  * [Testing Asynchronous Behavior](guides/testing-async-components.md)
-  * [Using with TypeScript](guides/using-with-typescript.md)
-  * [Using with Vue Router](guides/using-with-vue-router.md)
-  * [Using with Vuex](guides/using-with-vuex.md)
-* [API](api/)
-  * [mount](api/mount.md)
-  * [shallowMount](api/shallowMount.md)
-  * [render](api/render.md)
-  * [renderToString](api/renderToString.md)
-  * [Mounting Options](api/options.md)
+- [Guides](./guides/)
+  - [Getting Started](./guides/getting-started.md)
+  - [Common Tips](guides/common-tips.md)
+  - [Mouse, Key and other DOM Events](guides/dom-events.md)
+  - [Choosing a test runner](guides/choosing-a-test-runner.md)
+  - [Testing Single-File Components with Jest](guides/testing-single-file-components-with-jest.md)
+  - [Testing Single-File Components with Mocha + webpack](guides/testing-single-file-components-with-mocha-webpack.md)
+  - [Testing Single-File Components with Karma](guides/testing-single-file-components-with-karma.md)
+  - [Testing Asynchronous Behavior](guides/testing-async-components.md)
+  - [Using with TypeScript](guides/using-with-typescript.md)
+  - [Using with Vue Router](guides/using-with-vue-router.md)
+  - [Using with Vuex](guides/using-with-vuex.md)
+- [API](api/)
+  - [mount](api/mount.md)
+  - [shallowMount](api/shallowMount.md)
+  - [render](api/render.md)
+  - [renderToString](api/renderToString.md)
+  - [Mounting Options](api/options.md)
     - [context](api/options.md#context)
     - [slots](api/options.md#slots)
     - [scopedSlots](api/options.md#scopedslots)
@@ -34,52 +34,52 @@ Vue Test Utils is the official unit testing utility library for Vue.js.
     - [provide](api/options.md#provide)
     - [sync](api/options.md#sync)
     - [other options](api/options.md#other-options)
-  * [Wrapper](api/wrapper/)
-    * [attributes](api/wrapper/attributes.md)
-    * [classes](api/wrapper/classes.md)
-    * [contains](api/wrapper/contains.md)
-    * [emitted](api/wrapper/emitted.md)
-    * [emittedByOrder](api/wrapper/emittedByOrder.md)
-    * [exists](api/wrapper/exists.md)
-    * [destroy](api/wrapper/destroy.md)
-    * [find](api/wrapper/find.md)
-    * [findAll](api/wrapper/findAll.md)
-    * [html](api/wrapper/html.md)
-    * [is](api/wrapper/is.md)
-    * [isEmpty](api/wrapper/isEmpty.md)
-    * [isVueInstance](api/wrapper/isVueInstance.md)
-    * [name](api/wrapper/name.md)
-    * [props](api/wrapper/props.md)
-    * [setChecked](api/wrapper/setChecked.md)
-    * [setData](api/wrapper/setData.md)
-    * [setMethods](api/wrapper/setMethods.md)
-    * [setProps](api/wrapper/setProps.md)
-    * [setSelected](api/wrapper/setSelected.md)
-    * [setValue](api/wrapper/setValue.md)
-    * [text](api/wrapper/text.md)
-    * [trigger](api/wrapper/trigger.md)
-    * [isVisible](api/wrapper/isVisible.md)
-  * [WrapperArray](api/wrapper-array/)
-    * [at](api/wrapper-array/at.md)
-    * [contains](api/wrapper-array/contains.md)
-    * [exists](api/wrapper/exists.md)
-    * [destroy](api/wrapper-array/destroy.md)
-    * [filter](api/wrapper-array/filter.md)
-    * [is](api/wrapper-array/is.md)
-    * [isEmpty](api/wrapper-array/isEmpty.md)
-    * [isVueInstance](api/wrapper-array/isVueInstance.md)
-    * [setChecked](api/wrapper-array/setChecked.md)
-    * [setData](api/wrapper-array/setData.md)
-    * [setMethods](api/wrapper-array/setMethods.md)
-    * [setProps](api/wrapper-array/setProps.md)
-    * [setValue](api/wrapper-array/setValue.md)
-    * [trigger](api/wrapper-array/trigger.md)
-    * [isVisible](api/wrapper-array/isVisible.md)
-  * [components](api/components/)
-    * [TransitionStub](api/components/TransitionStub.md)
-    * [TransitionGroupStub](api/components/TransitionGroupStub.md)
-    * [RouterLinkStub](api/components/RouterLinkStub.md)
-  * [Selectors](api/selectors.md)
-  * [createWrapper](api/createWrapper.md)
-  * [createLocalVue](api/createLocalVue.md)
-  * [config](api/config.md)
+  - [Wrapper](api/wrapper/)
+    - [attributes](api/wrapper/attributes.md)
+    - [classes](api/wrapper/classes.md)
+    - [contains](api/wrapper/contains.md)
+    - [emitted](api/wrapper/emitted.md)
+    - [emittedByOrder](api/wrapper/emittedByOrder.md)
+    - [exists](api/wrapper/exists.md)
+    - [destroy](api/wrapper/destroy.md)
+    - [find](api/wrapper/find.md)
+    - [findAll](api/wrapper/findAll.md)
+    - [html](api/wrapper/html.md)
+    - [is](api/wrapper/is.md)
+    - [isEmpty](api/wrapper/isEmpty.md)
+    - [isVueInstance](api/wrapper/isVueInstance.md)
+    - [name](api/wrapper/name.md)
+    - [props](api/wrapper/props.md)
+    - [setChecked](api/wrapper/setChecked.md)
+    - [setData](api/wrapper/setData.md)
+    - [setMethods](api/wrapper/setMethods.md)
+    - [setProps](api/wrapper/setProps.md)
+    - [setSelected](api/wrapper/setSelected.md)
+    - [setValue](api/wrapper/setValue.md)
+    - [text](api/wrapper/text.md)
+    - [trigger](api/wrapper/trigger.md)
+    - [isVisible](api/wrapper/isVisible.md)
+  - [WrapperArray](api/wrapper-array/)
+    - [at](api/wrapper-array/at.md)
+    - [contains](api/wrapper-array/contains.md)
+    - [exists](api/wrapper/exists.md)
+    - [destroy](api/wrapper-array/destroy.md)
+    - [filter](api/wrapper-array/filter.md)
+    - [is](api/wrapper-array/is.md)
+    - [isEmpty](api/wrapper-array/isEmpty.md)
+    - [isVueInstance](api/wrapper-array/isVueInstance.md)
+    - [setChecked](api/wrapper-array/setChecked.md)
+    - [setData](api/wrapper-array/setData.md)
+    - [setMethods](api/wrapper-array/setMethods.md)
+    - [setProps](api/wrapper-array/setProps.md)
+    - [setValue](api/wrapper-array/setValue.md)
+    - [trigger](api/wrapper-array/trigger.md)
+    - [isVisible](api/wrapper-array/isVisible.md)
+  - [components](api/components/)
+    - [TransitionStub](api/components/TransitionStub.md)
+    - [TransitionGroupStub](api/components/TransitionGroupStub.md)
+    - [RouterLinkStub](api/components/RouterLinkStub.md)
+  - [Selectors](api/selectors.md)
+  - [createWrapper](api/createWrapper.md)
+  - [createLocalVue](api/createLocalVue.md)
+  - [config](api/config.md)

Diff for: docs/api/README.md

@@ -7,4 +7,4 @@
 !!!include(docs/api/selectors.md)!!!
 !!!include(docs/api/createLocalVue.md)!!!
 !!!include(docs/api/createWrapper.md)!!!
-!!!include(docs/api/config.md)!!!
+!!!include(docs/api/config.md)!!!

Diff for: docs/api/components/README.md

@@ -4,4 +4,4 @@ Vue Test Utils includes utility components you can use to stub components.
 
 !!!include(docs/api/components/RouterLinkStub.md)!!!
 !!!include(docs/api/components/TransitionStub.md)!!!
-!!!include(docs/api/components/TransitionGroupStub.md)!!!
+!!!include(docs/api/components/TransitionGroupStub.md)!!!

Diff for: docs/api/components/TransitionGroupStub.md

@@ -2,7 +2,7 @@
 
 A component to stub the `transition-group` component. Instead of performing transitions asynchronously, it returns the child components synchronously.
 
-This is set to stub all `transition-group` components by default in the Vue Test Utils config. To use the built-in `transition-group`  component set `config.stubs['transition-group']` to false:
+This is set to stub all `transition-group` components by default in the Vue Test Utils config. To use the built-in `transition-group` component set `config.stubs['transition-group']` to false:
 
 ```js
 import { config } from '@vue/test-utils'
@@ -28,4 +28,4 @@ mount(Component, {
     'transition-group': TransitionGroupStub
   }
 })
-```
+```

Diff for: docs/api/components/TransitionStub.md

@@ -11,6 +11,7 @@ config.stubs.transition = false
 ```
 
 To reset it to stub `transition` components:
+
 ```js
 import { config, TransitionStub } from '@vue/test-utils'
 

Diff for: docs/api/config.md

@@ -7,10 +7,7 @@ Vue Test Utils includes a config object to defined options used by Vue Test Util
 ### `stubs`
 
 - type: `{ [name: string]: Component | boolean | string }`
-- default: `{
-  transition: TransitionStub,
-  'transition-group': TransitionGroupStub
-}`
+- default: `{ transition: TransitionStub, 'transition-group': TransitionGroupStub }`
 
 The stub stored in `config.stubs` is used by default.  
 Stubs to use in components. These are overwritten by `stubs` passed in the mounting options.

Diff for: docs/api/createLocalVue.md

@@ -1,6 +1,7 @@
 ## createLocalVue()
 
 - **Returns:**
+
   - `{Component}`
 
 - **Usage:**

Diff for: docs/api/createWrapper.md

@@ -8,6 +8,7 @@
     - `{Boolean} attachedToDocument`
 
 - **Returns:**
+
   - `{Wrapper}`
 
 - **Usage:**
@@ -23,4 +24,3 @@ const vm = new Constructor().$mount()
 const wrapper = createWrapper(vm)
 expect(wrapper.vm.foo).toBe(true)
 ```
-

Diff for: docs/api/mount.md

@@ -62,6 +62,7 @@ describe('Foo', () => {
   })
 })
 ```
+
 **Default and named slots:**
 
 ```js

Diff for: docs/api/options.md

@@ -99,7 +99,7 @@ You can also pass a function that takes the props as an argument:
 ```js
 shallowMount(Component, {
   scopedSlots: {
-    foo: function (props) {
+    foo: function(props) {
       return this.$createElement('div', props.index)
     }
   }
@@ -111,8 +111,8 @@ Or you can use JSX. If you write JSX in a method, `this.$createElement` is auto-
 ```js
 shallowMount(Component, {
   scopedSlots: {
-    foo (props) {
-      return <div>{ props.text }</div>
+    foo(props) {
+      return <div>{props.text}</div>
     }
   }
 })
@@ -179,9 +179,7 @@ import Foo from './Foo.vue'
 const localVue = createLocalVue()
 localVue.use(VueRouter)
 
-const routes = [
-  { path: '/foo', component: Foo }
-]
+const routes = [{ path: '/foo', component: Foo }]
 
 const router = new VueRouter({
   routes
@@ -228,11 +226,11 @@ const wrapper = mount(Component, {
 expect(wrapper.text()).toBe('aBC')
 ```
 
-::: tip 
-It's worth noting that `propsData` is actually a [Vue API](https://vuejs.org/v2/api/#propsData), not a 
+::: tip
+It's worth noting that `propsData` is actually a [Vue API](https://vuejs.org/v2/api/#propsData), not a
 Vue Test Utils mounting option. It is processed through [`extends`](https://vuejs.org/v2/api/#extends).
 Please see [Other options](#other-options).
-::: 
+:::
 
 ## listeners
 
@@ -273,7 +271,7 @@ const Component = {
 
 const wrapper = shallowMount(Component, {
   provide: {
-    foo () {
+    foo() {
       return 'fooValue'
     }
   }
@@ -298,20 +296,20 @@ When the options for `mount` and `shallowMount` contain the options other than t
 const Component = {
   template: '<div>{{ foo() }}{{ bar() }}{{ baz() }}</div>',
   methods: {
-    foo () {
+    foo() {
       return 'a'
     },
-    bar () {
+    bar() {
       return 'b'
     }
   }
 }
 const options = {
   methods: {
-    bar () {
+    bar() {
       return 'B'
     },
-    baz () {
+    baz() {
       return 'C'
     }
   }

Diff for: docs/api/render.md

@@ -7,8 +7,8 @@
     - `{Object} context`
       - `{Array<Component|Object>|Component} children`
     - `{Object} slots`
-        - `{Array<Component|Object>|Component|String} default`
-        - `{Array<Component|Object>|Component|String} named`
+      - `{Array<Component|Object>|Component|String} default`
+      - `{Array<Component|Object>|Component|String} named`
     - `{Object} mocks`
     - `{Object|Array<string>} stubs`
     - `{Vue} localVue`