@allow-large-files Upgrade xplat/js to Flow v0.66

Reviewed By: gabelevi

Differential Revision: D7016717

fbshipit-source-id: 2bd2fd67074ba5d405ecd63a1aeb37354f8634c9

.flowconfig

@@ -8,8 +8,11 @@
 <PROJECT_ROOT>/node_modules/react-static-container/node_modules/.*
 <PROJECT_ROOT>/website-prototyping-tools/node_modules/.*
 <PROJECT_ROOT>/website/node_modules/.*
+; TODO: Update `iterall` to Flow 0.66
+<PROJECT_ROOT>/node_modules/graphql/node_modules/iterall/.*
 
 [libs]
+flow
 node_modules/fbjs/flow/lib
 
 [options]
@@ -35,4 +38,4 @@ suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy
 suppress_comment=\\(.\\|\n\\)*\\$FlowExpectedError
 
 [version]
-^0.65.0
+^0.66.0

flow/iterall.js

@@ -0,0 +1,15 @@
+/**
+ * Copyright (c) 2013-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+'use strict';
+
+// TODO: Update `iterall` to Flow 0.66
+declare module 'iterall' {
+  declare module.exports: $FlowFixMe;
+}

package.json

@@ -47,7 +47,7 @@
     "fb-watchman": "^2.0.0",
     "fbjs": "^0.8.14",
     "fbjs-scripts": "0.7.1",
-    "flow-bin": "^0.65.0",
+    "flow-bin": "^0.66.0",
     "graphql": "^0.13.1",
     "gulp": "3.9.1",
     "gulp-babel": "6.1.2",

packages/react-relay/classic/store/RelayQueryWriter.js

@@ -53,8 +53,6 @@ const {EXISTENT} = RelayClassicRecordState;
  * Helper for writing the result of one or more queries/operations into the
  * store, updating tracked queries, and recording changed record IDs.
  */
-/* $FlowFixMe - Flow error detected during the deployment of v0.38.0. To see the
- * error, remove this comment and run flow */
 class RelayQueryWriter extends RelayQueryVisitor<WriterState> {
   _changeTracker: RelayChangeTracker;
   _forceIndex: number;
@@ -597,7 +595,6 @@ class RelayQueryWriter extends RelayQueryVisitor<WriterState> {
       // Reuse existing generated IDs if the node does not have its own `id`.
       const prevLinkedID = prevLinkedIDs && prevLinkedIDs[nextIndex];
       const nextLinkedID = nextRecord[ID] || prevLinkedID || generateClientID();
-      // $FlowFixMe(>=0.33.0)
       nextLinkedIDs.push(nextLinkedID);
 
       // $FlowFixMe(>=0.33.0)

packages/react-relay/classic/store/RelayRecordStore.js

@@ -282,7 +282,6 @@ class RelayRecordStore {
     let connectionIDs;
     forEachObject(record, (datum, key) => {
       if (datum && getFieldNameFromKey(key) === schemaName) {
-        // $FlowFixMe: datum isn't guaranteed to be an object.
         const connectionID = RelayRecord.getDataIDForObject(datum);
         if (connectionID) {
           connectionIDs = connectionIDs || [];

yarn.lock

@@ -2141,9 +2141,9 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
-flow-bin@^0.65.0:
-  version "0.65.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.65.0.tgz#64ffeca27211c786e2d68508c65686ba1b8a2169"
+flow-bin@^0.66.0:
+  version "0.66.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.66.0.tgz#a96dde7015dc3343fd552a7b4963c02be705ca26"
 
 for-each@~0.3.2:
   version "0.3.2"