Add option to only enforce jsx-closing-bracket-location rule to only one type of tag (fixes #307)

Author: yannickcr

docs/rules/jsx-closing-bracket-location.md

@@ -41,12 +41,12 @@ The first form is a string shortcut corresponding to the `location` values speci
 "jsx-closing-bracket-location": [<enabled>, "<location>"]
 ```
 
-The second form allows you to distinguish between non-empty and self-closing tags. Both properties are optional, and both default to `"tag-aligned"`.
+The second form allows you to distinguish between non-empty and self-closing tags. Both properties are optional, and both default to `"tag-aligned"`. You can also disable the rule for one particular type of tag by setting the value to `false`.
 
 ```js
 "jsx-closing-bracket-location": [<enabled>, {
-  "nonEmpty": "<location>",
-  "selfClosing": "<location>"
+  "nonEmpty": "<location>" || false,
+  "selfClosing": "<location>" || false
 }]
 ```
 

lib/rules/jsx-closing-bracket-location.js

@@ -31,16 +31,16 @@ module.exports = function(context) {
     options.selfClosing = config;
   } else if (typeof config === 'object') {
     // [1, {location: 'something'}] (back-compat)
-    if (config.hasOwnProperty('location') && typeof config.location === 'string') {
+    if (config.hasOwnProperty('location')) {
       options.nonEmpty = config.location;
       options.selfClosing = config.location;
     }
     // [1, {nonEmpty: 'something'}]
-    if (config.hasOwnProperty('nonEmpty') && typeof config.nonEmpty === 'string') {
+    if (config.hasOwnProperty('nonEmpty')) {
       options.nonEmpty = config.nonEmpty;
     }
     // [1, {selfClosing: 'something'}]
-    if (config.hasOwnProperty('selfClosing') && typeof config.selfClosing === 'string') {
+    if (config.hasOwnProperty('selfClosing')) {
       options.selfClosing = config.selfClosing;
     }
   }
@@ -187,10 +187,10 @@ module.exports.schema = [{
       type: 'object',
       properties: {
         nonEmpty: {
-          enum: ['after-props', 'props-aligned', 'tag-aligned', 'line-aligned']
+          enum: ['after-props', 'props-aligned', 'tag-aligned', 'line-aligned', false]
         },
         selfClosing: {
-          enum: ['after-props', 'props-aligned', 'tag-aligned', 'line-aligned']
+          enum: ['after-props', 'props-aligned', 'tag-aligned', 'line-aligned', false]
         }
       },
       additionalProperties: false

tests/lib/rules/jsx-closing-bracket-location.js

@@ -312,6 +312,38 @@ ruleTester.run('jsx-closing-bracket-location', rule, {
     ].join('\n'),
     options: [{location: 'line-aligned'}],
     ecmaFeatures: {jsx: true}
+  }, {
+    code: [
+      '<App>',
+      '  <Foo',
+      '    bar',
+      '  >',
+      '  </Foo>',
+      '  <Foo',
+      '    bar />',
+      '</App>'
+    ].join('\n'),
+    options: [{
+      nonEmpty: false,
+      selfClosing: 'after-props'
+    }],
+    ecmaFeatures: {jsx: true}
+  }, {
+    code: [
+      '<App>',
+      '  <Foo',
+      '    bar>',
+      '  </Foo>',
+      '  <Foo',
+      '    bar',
+      '  />',
+      '</App>'
+    ].join('\n'),
+    options: [{
+      nonEmpty: 'after-props',
+      selfClosing: false
+    }],
+    ecmaFeatures: {jsx: true}
   }],
 
   invalid: [{