Ignore ref in jsx-handler-names (fixes #375)

Author: yannickcr

lib/rules/jsx-handler-names.js

@@ -16,7 +16,7 @@ module.exports = function(context) {
 
   var EVENT_HANDLER_REGEX = new RegExp('^((props\.' + eventHandlerPropPrefix + ')'
                                        + '|((.*\.)?' + eventHandlerPrefix + ')).+$');
-  var PROP_EVENT_HANDLER_REGEX = new RegExp('^' + eventHandlerPropPrefix + '.+$');
+  var PROP_EVENT_HANDLER_REGEX = new RegExp('^(' + eventHandlerPropPrefix + '.+|ref)$');
 
   return {
     JSXAttribute: function(node) {

tests/lib/rules/jsx-handler-names.js

@@ -59,6 +59,11 @@ ruleTester.run('jsx-handler-names', rule, {
       '<TestComponent onChange={props.onChange} />'
     ].join('\n'),
     parserOptions: parserOptions
+  }, {
+    code: [
+      '<TestComponent ref={this.handleRef} />'
+    ].join('\n'),
+    parserOptions: parserOptions
   }],
 
   invalid: [{