feat(rules): no-extra-parens (#9)

index.js

@@ -161,6 +161,10 @@ module.exports = {
 
     // React fragment syntax requires Babel 7.x but this preset needs to still support Babel 6.x
     'react/jsx-fragments': 'off',
+
+    // This rule restricts the use of parentheses to only where they are necessary.
+    'no-extra-parens': 'error',
+
     // Disabling this rule until this is resolved https://github.com/yannickcr/eslint-plugin-react/issues/1848
     // at the moment the fix makes the code look messy and at times unreadable
     'react/jsx-one-expression-per-line': 'off',