Deprecate jsx-quotes rule (fixes jsx-eslint#217)

Author: yannickcr

CHANGELOG.md

@@ -3,6 +3,13 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 This change log adheres to standards from [Keep a CHANGELOG](http://keepachangelog.com).
 
+## [Unreleased]
+### Changed
+* Deprecate `jsx-quotes` rule ([#217][])
+
+[Unreleased]: https://github.com/yannickcr/eslint-plugin-react/compare/v3.3.2...HEAD
+[#217]: https://github.com/yannickcr/eslint-plugin-react/issues/217
+
 ## [3.3.2] - 2015-09-10
 ### Changed
 * Add `state` in lifecycle methods for `sort-comp` rule ([#197][] @mathieudutour)

docs/rules/jsx-quotes.md

@@ -1,5 +1,7 @@
 # Enforce quote style for JSX attributes (jsx-quotes)
 
+**Deprecation notice**: This rule is deprecated and has been replaced by the ESLint [jsx-quotes](http://eslint.org/docs/rules/jsx-quotes) rule added in ESLint `v1.4.0`.
+
 Enforces coding style that JSX attributes are delimited with single or double quotes.
 
 It takes an option as the second parameter which can be `"double"` or `"single"` for double-quotes or single-quotes respectively. There is no default.

lib/rules/jsx-quotes.js

@@ -42,7 +42,12 @@ module.exports = function(context) {
 
   return {
 
+    Program: function(node) {
+      context.report(node, 'The react/jsx-quotes rule is deprecated. Please use the jsx-quotes rule instead.');
+    },
+
     Literal: function(node) {
+
       if (node.parent.type !== 'JSXAttribute') {
         return;
       }

tests/lib/rules/jsx-quotes.js

@@ -12,23 +12,41 @@
 var rule = require('../../../lib/rules/jsx-quotes');
 var RuleTester = require('eslint').RuleTester;
 
+var DEPRECATION_WARNING = 'The react/jsx-quotes rule is deprecated. Please use the jsx-quotes rule instead.';
+var SINGLEQUOTE_WARNING = 'JSX attributes must use singlequote.';
+var DOUBLEQUOTE_WARNING = 'JSX attributes must use doublequote.';
+
 // -----------------------------------------------------------------------------
 // Tests
 // -----------------------------------------------------------------------------
 
 var ruleTester = new RuleTester();
 ruleTester.run('jsx-quotes', rule, {
   valid: [
-    {code: '<App foo=\'bar\' />;', options: ['single'], ecmaFeatures: {jsx: true}},
-    {code: '<App foo="bar" />;', options: ['double'], ecmaFeatures: {jsx: true}},
-    {code: '<App foo="ba\'r" />;', options: ['single', 'avoid-escape'], ecmaFeatures: {jsx: true}},
-    {code: '<App foo=\'ba"r\' />;', options: ['double', 'avoid-escape'], ecmaFeatures: {jsx: true}},
-    {code: '<App>foo</App>;', options: ['single'], ecmaFeatures: {jsx: true}}
+    // None, should always trigger at least the deprecation warning
   ],
   invalid: [
+    {code: '<App />;',
+     errors: [{message: DEPRECATION_WARNING}], ecmaFeatures: {jsx: true}},
+    {code: '<App foo=\'bar\' />;',
+     errors: [{message: DEPRECATION_WARNING}], options: ['single'], ecmaFeatures: {jsx: true}},
+    {code: '<App foo="bar" />;',
+     errors: [{message: DEPRECATION_WARNING}], options: ['double'], ecmaFeatures: {jsx: true}},
+    {code: '<App foo="ba\'r" />;',
+     errors: [{message: DEPRECATION_WARNING}], options: ['single', 'avoid-escape'], ecmaFeatures: {jsx: true}},
+    {code: '<App foo=\'ba"r\' />;',
+     errors: [{message: DEPRECATION_WARNING}], options: ['double', 'avoid-escape'], ecmaFeatures: {jsx: true}},
+    {code: '<App>foo</App>;',
+     errors: [{message: DEPRECATION_WARNING}], options: ['single'], ecmaFeatures: {jsx: true}},
     {code: '<App foo="bar" />;',
-     errors: [{message: 'JSX attributes must use singlequote.'}], options: ['single'], ecmaFeatures: {jsx: true}},
+     errors: [
+      {message: DEPRECATION_WARNING},
+      {message: SINGLEQUOTE_WARNING}
+     ], options: ['single'], ecmaFeatures: {jsx: true}},
     {code: '<App foo=\'bar\' />;',
-     errors: [{message: 'JSX attributes must use doublequote.'}], options: ['double'], ecmaFeatures: {jsx: true}}
+     errors: [
+      {message: DEPRECATION_WARNING},
+      {message: DOUBLEQUOTE_WARNING}
+     ], options: ['double'], ecmaFeatures: {jsx: true}}
   ]
 });