Bump KeychainExample project to RN 0.40

KeychainExample/.flowconfig

@@ -1,28 +1,18 @@
 [ignore]
-
-# We fork some components by platform.
+; We fork some components by platform
 .*/*[.]android.js
 
-# Ignore templates with `@flow` in header
-.*/local-cli/generator.*
-
-# Ignore malformed json
-.*/node_modules/y18n/test/.*\.json
-
-# Ignore the website subdir
-<PROJECT_ROOT>/website/.*
-
-# Ignore BUCK generated dirs
+; Ignore "BUCK" generated dirs
 <PROJECT_ROOT>/\.buckd/
 
-# Ignore unexpected extra @providesModule
-.*/node_modules/commoner/test/source/widget/share.js
+; Ignore unexpected extra "@providesModule"
+.*/node_modules/.*/node_modules/fbjs/.*
 
-# Ignore duplicate module providers
-# For RN Apps installed via npm, "Libraries" folder is inside node_modules/react-native but in the source repo it is in the root
+; Ignore duplicate module providers
+; For RN Apps installed via npm, "Libraries" folder is inside
+; "node_modules/react-native" but in the source repo it is in the root
 .*/Libraries/react-native/React.js
 .*/Libraries/react-native/ReactNative.js
-.*/node_modules/jest-runtime/build/__tests__/.*
 
 [include]
 
@@ -34,25 +24,21 @@ flow/
 [options]
 module.system=haste
 
-esproposal.class_static_fields=enable
-esproposal.class_instance_fields=enable
-
 experimental.strict_type_args=true
 
 munge_underscores=true
 
-module.name_mapper='^image![a-zA-Z0-9$_-]+$' -> 'GlobalImageStub'
 module.name_mapper='^[./a-zA-Z0-9$_-]+\.\(bmp\|gif\|jpg\|jpeg\|png\|psd\|svg\|webp\|m4v\|mov\|mp4\|mpeg\|mpg\|webm\|aac\|aiff\|caf\|m4a\|mp3\|wav\|html\|pdf\)$' -> 'RelativeImageStub'
 
 suppress_type=$FlowIssue
 suppress_type=$FlowFixMe
 suppress_type=$FixMe
 
-suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(>=0\\.\\(3[0-3]\\|[1-2][0-9]\\|[0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)
-suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(>=0\\.\\(3[0-3]\\|1[0-9]\\|[1-2][0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)?:? #[0-9]+
+suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(>=0\\.\\(3[0-6]\\|[1-2][0-9]\\|[0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)
+suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(>=0\\.\\(3[0-6]\\|1[0-9]\\|[1-2][0-9]\\).[0-9]\\)? *\\(site=[a-z,_]*react_native[a-z,_]*\\)?)\\)?:? #[0-9]+
 suppress_comment=\\(.\\|\n\\)*\\$FlowFixedInNextDeploy
 
 unsafe.enable_getters_and_setters=true
 
 [version]
-^0.33.0
+^0.36.0

KeychainExample/.gitattributes

@@ -0,0 +1 @@
+*.pbxproj -text

KeychainExample/.gitignore

@@ -22,12 +22,13 @@ DerivedData
 *.xcuserstate
 project.xcworkspace
 
-# Android/IJ
+# Android/IntelliJ
 #
-*.iml
+build/
 .idea
 .gradle
 local.properties
+*.iml
 
 # node.js
 #
@@ -38,4 +39,15 @@ npm-debug.log
 buck-out/
 \.buckd/
 android/app/libs
-android/keystores/debug.keystore
+*.keystore
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://github.com/fastlane/fastlane/blob/master/fastlane/docs/Gitignore.md
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots

KeychainExample/app.js

@@ -8,7 +8,7 @@ import {
   View,
 } from 'react-native';
 
-import Keychain from 'react-native-keychain';
+import * as Keychain from 'react-native-keychain';
 
 export default class KeychainExample extends Component {
   state = {