eslint-config-xo - npm Package Compare versions

Comparing version 0.15.4 to 0.16.0

browser.js

 'use strict';
-var path = require('path');
+const path = require('path');
 
@@ -4,0 +4,0 @@ module.exports = {

esnext.js

 'use strict';
-var path = require('path');
+const path = require('path');
 
 module.exports = {
 	extends: path.join(__dirname, 'index.js'),
-	parser: 'babel-eslint',
-	plugins: ['babel'],
 	rules: {
 		'no-var': 'error',
+		'object-shorthand': ['error', 'always'],
 		'prefer-arrow-callback': 'error',
@@ -14,28 +13,14 @@ 'prefer-const': ['error', {
 		}],
+		'prefer-numeric-literals': 2,
 
 		// disabled since latest Node.js LTS doesn't yet support it
 		// 'prefer-reflect': ['error', {exceptions: ['delete']}],
+
 		// 'prefer-rest-params': 'error',
+
+		// disabled because of https://github.com/eslint/eslint/issues/6572
 		// 'prefer-template': 'error',
+
 		// 'prefer-spread': 'error',
-
-		// disable builtin rules that are incompatible with Babel plugin ones
-		'generator-star-spacing': 'off',
-		'new-cap': 'off',
-		'array-bracket-spacing': 'off',
-		'object-curly-spacing': 'off',
-		'object-shorthand': 'off',
-		'arrow-parens': 'off',
-
-		'babel/generator-star-spacing': ['error', 'both'],
-		'babel/new-cap': ['error', {
-			newIsCap: true,
-			capIsNew: true
-		}],
-		'babel/array-bracket-spacing': ['error', 'never'],
-		'babel/object-curly-spacing': ['error', 'never'],
-		'babel/object-shorthand': ['error', 'always'],
-		'babel/arrow-parens': ['error', 'as-needed'],
-		'babel/no-await-in-loop': 'error'
 	}
 };

index.js

@@ -5,3 +5,3 @@ 'use strict';
 	parserOptions: {
-		ecmaVersion: 7,
+		ecmaVersion: 2017,
 		sourceType: 'module',
@@ -39,3 +39,2 @@ ecmaFeatures: {
 		'no-irregular-whitespace': 'error',
-		'no-negated-in-lhs': 'error',
 		'no-obj-calls': 'error',
@@ -45,6 +44,8 @@ 'no-prototype-builtins': 'error',
 		'no-sparse-arrays': 'error',
+		'no-template-curly-in-string': 'error',
 		'no-unreachable': 'error',
 		'no-unsafe-finally': 'error',
+		'no-unsafe-negation': 'error',
 		'use-isnan': 'error',
-		'valid-typeof': 'error',
+		'valid-typeof': ['error', {requireStringLiterals: true}],
 		'no-unexpected-multiline': 'error',
@@ -74,2 +75,3 @@ 'accessor-pairs': 'error',
 		'no-floating-decimal': 'error',
+		'no-global-assign': 'error',
 		'no-implicit-coercion': 'error',
@@ -84,3 +86,2 @@ 'no-implicit-globals': 'error',
 		'no-multi-str': 'error',
-		'no-native-reassign': 'error',
 		'no-new-func': 'error',
@@ -95,3 +96,3 @@ 'no-new-wrappers': 'error',
 		'no-script-url': 'error',
-		'no-self-assign': 'error',
+		'no-self-assign': ['error', {props: true}],
 		'no-self-compare': 'error',
@@ -120,3 +121,3 @@ 'no-sequences': 'error',
 		}],
-		'no-unused-vars': 'error',
+		'no-unused-vars': ['error', {varsIgnorePattern: '^_$'}],
 		'no-use-before-define': ['error', 'nofunc'],
@@ -148,2 +149,4 @@ // disabled because of https://github.com/eslint/eslint/issues/3420
 		'eol-last': 'error',
+		'func-call-spacing': ['error', 'never'],
+		'func-names': ['error', 'never'],
 		'indent': ['error', 'tab', {
@@ -177,3 +180,2 @@ SwitchCase: 1
 		}],
-		'no-nested-ternary': 'warn',
 		'no-negated-condition': 'error',
@@ -183,3 +185,2 @@ 'no-new-object': 'error',
 		'no-whitespace-before-property': 'error',
-		'no-spaced-func': 'error',
 		'no-trailing-spaces': 'error',
@@ -217,3 +218,4 @@ 'no-unneeded-ternary': 'error',
 			block: {
-				markers: ['!']
+				markers: ['!'],
+				balanced: true
 			}
@@ -242,2 +244,3 @@ }],
 		'rest-spread-spacing': ['error', 'never'],
+		'symbol-description': 'error',
 		'template-curly-spacing': 'error',
@@ -244,0 +247,0 @@ 'yield-star-spacing': ['error', 'both']

package.json

 {
   "name": "eslint-config-xo",
-  "version": "0.15.4",
+  "version": "0.16.0",
   "description": "ESLint shareable config for XO",
@@ -13,3 +13,3 @@ "license": "MIT",
   "engines": {
-    "node": ">=0.10.0"
+    "node": ">=4"
   },
@@ -55,5 +55,3 @@ "scripts": {
     "ava": "*",
-    "babel-eslint": "^6.0.0",
-    "eslint": "^2.12.0",
-    "eslint-plugin-babel": "^3.0.0",
+    "eslint": "^3.6.0",
     "is-plain-obj": "^1.0.0",
@@ -63,4 +61,4 @@ "temp-write": "^2.1.0"
   "peerDependencies": {
-    "eslint": ">=2.12.0"
+    "eslint": ">=3.6.0"
   }
 }

readme.md

@@ -5,5 +5,5 @@ # eslint-config-xo [![Build Status](https://travis-ci.org/sindresorhus/eslint-config-xo.svg?branch=master)](https://travis-ci.org/sindresorhus/eslint-config-xo)
 
-This is for advanced users. You probably want to use XO directly.
+This is for advanced users. [You probably want to use XO directly.](#use-the-xo-cli-instead)
 
-See [eslint-plugin-xo](https://github.com/sindresorhus/eslint-plugin-xo) for some additional useful rules.
+See [eslint-plugin-unicorn](https://github.com/sindresorhus/eslint-plugin-unicorn) for some additional useful rules.
 
@@ -17,11 +17,3 @@
 
-For the `esnext` version you'll also need Babel's ESLint [parser](https://github.com/babel/babel-eslint) and [plugin](https://github.com/babel/eslint-plugin-babel):
 
-```
-$ npm install --save-dev babel-eslint eslint-plugin-babel
-```
-
-This will let you use ES2016 features like [`async`/`await`](https://github.com/lukehoban/ecmascript-asyncawait) and [decorators](https://github.com/wycats/javascript-decorators). For a full list of features see [Babel's experimental features](https://babeljs.io/docs/usage/experimental/) and their [Learn ES2015](https://babeljs.io/docs/learn-es2015/).
-
-
 ## Usage
@@ -48,3 +40,3 @@
 
-Supports parsing ES2015, but doesn't enforce it by default.
+Supports parsing ES2015+, but doesn't enforce it by default.
 
@@ -68,2 +60,21 @@ This package also exposes [`xo/esnext`](esnext.js) if you want ES2015+ rules:
 
+## Use the XO CLI instead
+
+XO is an ESLint wrapper with great defaults.
+
+Here are some reason why you should use the [XO CLI](https://github.com/sindresorhus/xo) instead of this config:
+
+- XO comes bundled with this config.
+- [Beautiful output.](https://github.com/sindresorhus/eslint-formatter-pretty)
+- Bundles many useful plugins, like [`eslint-plugin-unicorn`](https://github.com/sindresorhus/eslint-plugin-unicorn), [`eslint-plugin-import`](https://github.com/benmosher/eslint-plugin-import), [`eslint-plugin-ava`](https://github.com/avajs/eslint-plugin-ava), and more.
+- No need to specify file paths to lint. It will lint all JS files except [commonly ignored paths](https://github.com/sindresorhus/xo#ignores).
+- Super simple to add XO to a project: `$ xo --init`
+- Specify `indent` and `semicolon` preferences easily without messing with the rule config.
+- Config/rule overrides per files/globs. *(ESLint still doesn't support this)*
+- Can open all files with errors at the correct line in your editor. *(See the `--open` flag)*
+- The [editor plugins](https://github.com/sindresorhus/xo#editor-plugins) are IMHO better than the ESLint ones. *(Subjective)*
+
+tl;dr You miss out on a lot by just using this config.
+
+
 ## Related
@@ -77,2 +88,2 @@
 
-MIT © [Sindre Sorhus](http://sindresorhus.com)
+MIT © [Sindre Sorhus](https://sindresorhus.com)

No alert changes

Improved metrics

Total package byte prevSize

12394

increased by2.37%

Dev dependency count

4

decreased by-33.33%

Number of lines in readme file

85

increased by14.86%

Worsened metrics

Lines of code

265

decreased by-4.68%

No dependency changes