Format code

Author: alexesprit

.github/workflows/lint.yml

@@ -9,9 +9,9 @@ jobs:
     name: Run ESLint
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
-    - uses: actions/setup-node@v1
-      with:
-        node-version: '12.x'
-    - run: npm install
-    - run: npm run lint
+      - uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+        with:
+          node-version: '12.x'
+      - run: npm install
+      - run: npm run lint

README.md

@@ -1,22 +1,21 @@
-# eslint-config-web-scrobbler [![NPM][NpmBadge]][Npm] [![Test][WorkflowBadge]][Workflow]
+# eslint-config-web-scrobbler [![NPM][npm-badge]][npm] [![Test][workflow-badge]][workflow]
 
 ESLint configuration file for Web Scrobbler projects.
 
 ## Usage
 
 You can install `eslint-config-web-scrobbler` by a following way:
+
 ```sh
 > npm install --save-dev eslint-config-web-scrobbler
 ```
 
 Then, add `eslint-config-web-scrobbler` to the `extends` array in your
 `.eslintrc.*` file.
+
 ```json
 {
-  "extends": [
-    "some-other-config-you-use",
-    "web-scrobbler"
-  ]
+	"extends": ["some-other-config-you-use", "web-scrobbler"]
 }
 ```
 
@@ -25,9 +24,11 @@ Then, add `eslint-config-web-scrobbler` to the `extends` array in your
 Licensed under the [MIT License](./LICENSE).
 
 <!-- Badges -->
-[NpmBadge]: https://img.shields.io/npm/v/eslint-config-web-scrobbler
-[WorkflowBadge]: https://github.com/web-scrobbler/eslint-config-web-scrobbler/workflows/Lint/badge.svg
+
+[npm-badge]: https://img.shields.io/npm/v/eslint-config-web-scrobbler
+[workflow-badge]: https://github.com/web-scrobbler/eslint-config-web-scrobbler/workflows/Lint/badge.svg
 
 <!-- Related pages -->
-[Npm]: https://www.npmjs.com/package/eslint-config-web-scrobbler
-[Workflow]: https://github.com/web-scrobbler/eslint-config-web-scrobbler/actions?query=workflow%3ALint
+
+[npm]: https://www.npmjs.com/package/eslint-config-web-scrobbler
+[workflow]: https://github.com/web-scrobbler/eslint-config-web-scrobbler/actions?query=workflow%3ALint

index.js

@@ -1,20 +1,16 @@
 'use strict';
 
 module.exports = {
-	'env': {
-		'es6': true,
-		'node': true,
+	env: {
+		es6: true,
+		node: true,
 	},
-	'parserOptions': {
-		'ecmaVersion': '2017'
+	parserOptions: {
+		ecmaVersion: '2017',
 	},
-	'extends': [
-		'eslint:recommended'
-	],
-	'plugins': [
-		'jsdoc'
-	],
-	'rules': {
+	extends: ['eslint:recommended'],
+	plugins: ['jsdoc'],
+	rules: {
 		/*
 		 * Possible errors
 		 */
@@ -34,10 +30,10 @@ module.exports = {
 		 */
 
 		// Enforce consistent brace style for all control statements
-		'curly': 'error',
+		curly: 'error',
 
 		// Require the use of === and !==
-		'eqeqeq': 'error',
+		eqeqeq: 'error',
 
 		// Disallow `else` blocks after `return` statements in `if` statements
 		'no-else-return': 'error',
@@ -65,7 +61,7 @@ module.exports = {
 		 */
 
 		// Require global strict mode directive
-		'strict': ['error', 'global'],
+		strict: ['error', 'global'],
 
 		/*
 		 * Stylistic issues
@@ -80,10 +76,10 @@ module.exports = {
 		'array-bracket-spacing': ['error', 'never'],
 
 		// Require CamelCase
-		'camelcase': ['error', { 'properties': 'never' }],
+		camelcase: ['error', { properties: 'never' }],
 
 		// Require space after comma
-		'comma-spacing': ['error', { 'after': true }],
+		'comma-spacing': ['error', { after: true }],
 
 		// Require newline at the end of files
 		'eol-last': ['error', 'always'],
@@ -93,14 +89,10 @@ module.exports = {
 
 		// Use tabs as indentation
 		// Enforce indentation level for case clauses in switch statements
-		'indent': [
-			'error', 'tab', { 'SwitchCase': 1 }
-		],
+		indent: ['error', 'tab', { SwitchCase: 1 }],
 
 		// Require space after colon in object literal properties
-		'key-spacing': [
-			'error', { 'afterColon': true }
-		],
+		'key-spacing': ['error', { afterColon: true }],
 
 		// Require space before and after keywords
 		'keyword-spacing': 'error',
@@ -109,9 +101,7 @@ module.exports = {
 		'linebreak-style': ['error', 'unix'],
 
 		// Disallow empty block statements
-		'no-empty': [
-			'error', { 'allowEmptyCatch': true }
-		],
+		'no-empty': ['error', { allowEmptyCatch: true }],
 
 		// Disallow `if` statements as the only statement in `else` blocks
 		'no-lonely-if': 'error',
@@ -137,17 +127,20 @@ module.exports = {
 		'object-curly-spacing': ['error', 'always'],
 
 		// Require single quotes
-		'quotes': ['error', 'single'],
+		quotes: ['error', 'single'],
 
 		// Require space before blocks
 		'space-before-blocks': ['error', 'always'],
 
 		// Disallow a space before function parenthesis
-		'space-before-function-paren': ['error', {
-			'named': 'never',
-			'anonymous': 'never',
-			'asyncArrow': 'always',
-		}],
+		'space-before-function-paren': [
+			'error',
+			{
+				named: 'never',
+				anonymous: 'never',
+				asyncArrow: 'always',
+			},
+		],
 
 		// Disallow spaces inside of parentheses
 		'space-in-parens': 'error',
@@ -159,12 +152,10 @@ module.exports = {
 		'spaced-comment': 'error',
 
 		// Require semicolon at the end of statement
-		'semi': ['error', 'always'],
+		semi: ['error', 'always'],
 
 		// Enforce spacing around colons of switch statements
-		'switch-colon-spacing': [
-			'error', { 'after': true, 'before': false }
-		],
+		'switch-colon-spacing': ['error', { after: true, before: false }],
 
 		/*
 		 * ECMAScript 6
@@ -182,9 +173,7 @@ module.exports = {
 
 		// Require `const` declarations for variables
 		// that are never reassigned after declared
-		'prefer-const': [
-			'error', { 'destructuring': 'all' }
-		],
+		'prefer-const': ['error', { destructuring: 'all' }],
 
 		// Require template literals instead of string concatenation
 		'prefer-template': 'error',
@@ -199,9 +188,7 @@ module.exports = {
 		'jsdoc/check-param-names': 'warn',
 		'jsdoc/check-syntax': 'warn',
 		'jsdoc/check-tag-names': 'warn',
-		'jsdoc/check-types': [
-			'warn', { 'noDefaults': true }
-		],
+		'jsdoc/check-types': ['warn', { noDefaults: true }],
 		'jsdoc/no-undefined-types': 'warn',
 		'jsdoc/require-param': 'warn',
 		'jsdoc/require-param-description': 'warn',
@@ -212,11 +199,12 @@ module.exports = {
 		'jsdoc/require-returns-type': 'warn',
 		'jsdoc/valid-types': 'warn',
 	},
-	'settings': {
-		'jsdoc': {
-			'tagNamePreference': {
-				'class': 'constructor', 'returns': 'return'
-			}
+	settings: {
+		jsdoc: {
+			tagNamePreference: {
+				class: 'constructor',
+				returns: 'return',
+			},
 		},
 	},
 };