Add support for ES7 bind operator to jsx-handler-names (fixes #630)

Author: yannickcr

lib/rules/jsx-handler-names.js

@@ -26,7 +26,7 @@ module.exports = function(context) {
       }
 
       var propKey = typeof node.name === 'object' ? node.name.name : node.name;
-      var propValue = sourceCode.getText(node.value.expression).replace(/^this\./, '');
+      var propValue = sourceCode.getText(node.value.expression).replace(/^this\.|.*::/, '');
 
       if (propKey === 'ref') {
         return;

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

@@ -78,6 +78,11 @@ ruleTester.run('jsx-handler-names', rule, {
       eventHandlerPropPrefix: 'on'
     }],
     parserOptions: parserOptions
+  }, {
+    code: [
+      '<TestComponent onChange={props::handleChange} />'
+    ].join('\n'),
+    parser: 'babel-eslint'
   }],
 
   invalid: [{
@@ -98,5 +103,11 @@ ruleTester.run('jsx-handler-names', rule, {
     ].join('\n'),
     parserOptions: parserOptions,
     errors: [{message: 'Handler function for onChange prop key must begin with \'handle\''}]
+  }, {
+    code: [
+      '<TestComponent onChange={props::onChange} />'
+    ].join('\n'),
+    parser: 'babel-eslint',
+    errors: [{message: 'Handler function for onChange prop key must begin with \'handle\''}]
   }]
 });