Fixed indentation and removed extra code

CHANGELOG.md

@@ -3,7 +3,8 @@
 Expect active development and potentially significant breaking changes in the `0.x` track. We'll try to be diligent about releasing a `1.0` version in a timely fashion (ideally within 3 to 6 months), to signal the start of a more stable API.
 
 ### vNEXT
-- Include fragments in query transformers, and new methods that allow transforming query document with multiple query transformers. [Issue #373](https://github.com/apollostack/apollo-client/issues/373) [PR #412](https://github.com/apollostack/apollo-client/pull/412)
+
+- Make sure query transformers are also applied to named fragments, and new methods that allow transforming query document with multiple query transformers. [Issue #373](https://github.com/apollostack/apollo-client/issues/373) [PR #412](https://github.com/apollostack/apollo-client/pull/412)
 
 ### v0.4.3
 

src/queries/queryTransform.ts

@@ -50,7 +50,7 @@ export function addTypenameToSelectionSet(selectionSet: SelectionSet) {
 function traverseSelectionSet(selectionSet: SelectionSet, queryTransformers: QueryTransformer[]) {
   if (selectionSet && selectionSet.selections) {
     queryTransformers.forEach((transformer) => {
-      (transformer as QueryTransformer)(selectionSet); // transforms in place
+      transformer(selectionSet); // transforms in place
       selectionSet.selections.forEach((selection) => {
         if (selection.kind === 'Field' || selection.kind === 'InlineFragment') {
           traverseSelectionSet((selection as Field | InlineFragment).selectionSet, queryTransformers);
@@ -60,16 +60,16 @@ function traverseSelectionSet(selectionSet: SelectionSet, queryTransformers: Que
   }
 }
 /**
- * Applies transformers to document in place.
+ * Applies transformers to document and returns a new transformed document.
  * @param {Document} doc - A GraphQL document that will be transformed
  * @param {QueryTranformer[]} queryTransformers - transformers to be applied to the document
  * @ return {Document} - a new transformed document
  */
 export function applyTransformers(doc: Document, queryTransformers: QueryTransformer[]): Document {
   checkDocument(doc);
   const docClone = cloneDeep(doc);
-    docClone.definitions.forEach((definition) => {
-      traverseSelectionSet((definition as (OperationDefinition | FragmentDefinition)).selectionSet, queryTransformers);
-    });
+  docClone.definitions.forEach((definition) => {
+    traverseSelectionSet((definition as (OperationDefinition | FragmentDefinition)).selectionSet, queryTransformers);
+  });
   return docClone;
 }