From bec2589d3dd6b4ff972f7112f915f73587fcf503 Mon Sep 17 00:00:00 2001
From: Jan Kassens <jkassens@fb.com>
Date: Thu, 2 Jan 2020 11:28:58 -0800
Subject: [PATCH] delete getFragmentSpecIdentifier

Summary: This helper is no longer used.

Reviewed By: jstejada

Differential Revision: D19263986

fbshipit-source-id: d9caea3744edebb96447ca0602fd25bee6f95228
---
 packages/relay-runtime/index.js               |  2 --
 .../util/getFragmentSpecIdentifier.js         | 36 -------------------
 2 files changed, 38 deletions(-)
 delete mode 100644 packages/relay-runtime/util/getFragmentSpecIdentifier.js

diff --git a/packages/relay-runtime/index.js b/packages/relay-runtime/index.js
index e8296493edcf3..6dcc03ddd0641 100644
--- a/packages/relay-runtime/index.js
+++ b/packages/relay-runtime/index.js
@@ -48,7 +48,6 @@ const deepFreeze = require('./util/deepFreeze');
 const fetchQuery = require('./query/fetchQuery');
 const fetchQueryInternal = require('./query/fetchQueryInternal');
 const getFragmentIdentifier = require('./util/getFragmentIdentifier');
-const getFragmentSpecIdentifier = require('./util/getFragmentSpecIdentifier');
 const getRelayDefaultMissingFieldHandlers = require('./handlers/getRelayDefaultMissingFieldHandlers');
 const getRelayHandleKey = require('./util/getRelayHandleKey');
 const getRequestIdentifier = require('./util/getRequestIdentifier');
@@ -317,7 +316,6 @@ module.exports = {
   recycleNodesInto: recycleNodesInto,
   stableCopy: stableCopy,
   getFragmentIdentifier: getFragmentIdentifier,
-  getFragmentSpecIdentifier: getFragmentSpecIdentifier,
   __internal: {
     OperationTracker: RelayOperationTracker,
     createRelayContext: createRelayContext,
diff --git a/packages/relay-runtime/util/getFragmentSpecIdentifier.js b/packages/relay-runtime/util/getFragmentSpecIdentifier.js
deleted file mode 100644
index 2b76dd54b0d10..0000000000000
--- a/packages/relay-runtime/util/getFragmentSpecIdentifier.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow strict-local
- * @format
- * @emails oncall+relay
- */
-
-// flowlint ambiguous-object-type:error
-
-'use strict';
-
-const getFragmentIdentifier = require('./getFragmentIdentifier');
-const mapObject = require('mapObject');
-const stableCopy = require('./stableCopy');
-
-import type {ReaderFragment} from '../util/ReaderNode';
-
-function getFragmentSpecIdentifier(
-  fragmentNodes: {[string]: ReaderFragment, ...},
-  fragmentRefs: {[string]: mixed, ...},
-): string {
-  return JSON.stringify(
-    stableCopy(
-      mapObject(fragmentNodes, (fragmentNode, key) => {
-        const fragmentRef = fragmentRefs[key];
-        return getFragmentIdentifier(fragmentNode, fragmentRef);
-      }),
-    ),
-  );
-}
-
-module.exports = getFragmentSpecIdentifier;