- Added Babel Transformer test to verify that the transformer accepts transformation options

- Fixed passing of transform options to the transformer

Author: vipulnsward

lib/react/jsx/babel_transformer.rb

@@ -10,11 +10,11 @@ def initialize(options)
                                               "Please use new Babel Transformer options :whitelist, :plugin instead.")
         end
 
-        DEFAULT_TRANSFORM_OPTIONS.merge(options)
+        @transform_options = DEFAULT_TRANSFORM_OPTIONS.merge(options)
       end
 
       def transform(code)
-        Babel::Transpiler.transform(code)['code']
+        Babel::Transpiler.transform(code, @transform_options)['code']
       end
     end
   end

test/react/jsx_test.rb

@@ -67,6 +67,14 @@ class JSXTransformTest < ActionDispatch::IntegrationTest
     assert_equal "TRANSFORMED CODE!;\n", @response.body
   end
 
+  def test_babel_transformer_accepts_babel_transformation_options
+    React::JSX.transform_options = {blacklist: ['spec.functionName', 'validation.react', "strict"]}
+    get '/assets/example.js'
+    assert_response :success
+
+    assert_not_includes @response.body, 'strict'
+  end
+
 end
 
 class JSXTransformerTest < ActionDispatch::IntegrationTest

test/test_helper.rb

@@ -29,10 +29,7 @@ def clear_sprockets_cache
 # so override `fresh?` to mark it as expired.
 def manually_expire_asset(asset_name)
   asset = Rails.application.assets[asset_name]
-
-  def asset.fresh?(env)
-    ; false;
-  end
+  def asset.fresh?(env); false; end
 end
 
 # Load support files