From 9b074743e6ade4d68e2dc9f41aa9e684a3609e2a Mon Sep 17 00:00:00 2001
From: Eric Lewis <ericlewis777@gmail.com>
Date: Thu, 16 May 2019 12:11:20 -0400
Subject: [PATCH 1/2] [TM] add spec for FileReaderModule

---
 Libraries/Blob/FileReader.js             |  6 +++---
 Libraries/Blob/NativeFileReaderModule.js | 21 +++++++++++++++++++++
 2 files changed, 24 insertions(+), 3 deletions(-)
 create mode 100644 Libraries/Blob/NativeFileReaderModule.js

diff --git a/Libraries/Blob/FileReader.js b/Libraries/Blob/FileReader.js
index 7d8116fce9c3..d48dfbd5bf50 100644
--- a/Libraries/Blob/FileReader.js
+++ b/Libraries/Blob/FileReader.js
@@ -12,7 +12,7 @@
 
 const EventTarget = require('event-target-shim');
 const Blob = require('./Blob');
-const {FileReaderModule} = require('../BatchedBridge/NativeModules');
+import NativeFileReaderModule from '../BatchedBridge/NativeModules';
 
 type ReadyState =
   | 0 // EMPTY
@@ -87,7 +87,7 @@ class FileReader extends EventTarget(...READER_EVENTS) {
   readAsDataURL(blob: Blob) {
     this._aborted = false;
 
-    FileReaderModule.readAsDataURL(blob.data).then(
+    NativeFileReaderModule.readAsDataURL(blob.data).then(
       (text: string) => {
         if (this._aborted) {
           return;
@@ -108,7 +108,7 @@ class FileReader extends EventTarget(...READER_EVENTS) {
   readAsText(blob: Blob, encoding: string = 'UTF-8') {
     this._aborted = false;
 
-    FileReaderModule.readAsText(blob.data, encoding).then(
+    NativeFileReaderModule.readAsText(blob.data, encoding).then(
       (text: string) => {
         if (this._aborted) {
           return;
diff --git a/Libraries/Blob/NativeFileReaderModule.js b/Libraries/Blob/NativeFileReaderModule.js
new file mode 100644
index 000000000000..b784d8c6f825
--- /dev/null
+++ b/Libraries/Blob/NativeFileReaderModule.js
@@ -0,0 +1,21 @@
+/**
+ * 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
+ * @format
+ */
+
+'use strict';
+
+import type {TurboModule} from 'RCTExport';
+import * as TurboModuleRegistry from 'TurboModuleRegistry';
+
+export interface Spec extends TurboModule {
+  +readAsDataURL: (data: Object) => Promise<string>;
+  +readAsText: (data: Object, encoding: string) => Promise<string>;
+}
+
+export default TurboModuleRegistry.getEnforcing<Spec>('FileReaderModule');

From 66b1b5c0fba3d8f98e99dc629438bc247ebd6373 Mon Sep 17 00:00:00 2001
From: Eric Lewis <ericlewis777@gmail.com>
Date: Thu, 16 May 2019 12:12:29 -0400
Subject: [PATCH 2/2] Fix import

---
 Libraries/Blob/FileReader.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Libraries/Blob/FileReader.js b/Libraries/Blob/FileReader.js
index d48dfbd5bf50..b9113966f1a9 100644
--- a/Libraries/Blob/FileReader.js
+++ b/Libraries/Blob/FileReader.js
@@ -12,7 +12,7 @@
 
 const EventTarget = require('event-target-shim');
 const Blob = require('./Blob');
-import NativeFileReaderModule from '../BatchedBridge/NativeModules';
+import NativeFileReaderModule from './NativeFileReaderModule';
 
 type ReadyState =
   | 0 // EMPTY