Update to react-native 0.49 and react 16

[a-ursino]

EDIT 1: update to react-native 0.48.4 and react-native-web 0.1.0
EDIT 2: update to react-native 0.49.0 and react-native-web 0.1.3
EDIT 3: update to react-native 0.49.3 and react-native-web 0.1.7

Updated deps

• react-native: 0.42.3 -> 0.49.3
• react: 15.4.2 -> 16.0.0
• react-dom 15.4.2 -> 16.0.0
• react-native-web 0.0.119 -> 0.1.7
• react-test-renderer 15.4.2 -> 16.0.0
• react-native-storybook-loader: 1.4.1 -> 1.5.1
• prop-types 15.5.10 -> 15.6.0
• jest 20.0.4 -> 21.2.1
• enzyme 2.9.1 -> 3.1.0 Migration Guide for enzyme v2.x to v3.x
• enzyme-adapter-react 16 1.0.1 (NEW)
• enzyme-to-json 1.5.1 -> 3.1.0
• react-addons-test-utils (REMOVED) -> react-dom/test-utils
• svg 2.3.0 -> 3.1.0
• react-native-svg 5.1.7 -> 5.4.1

iOS

• new native library libRCTBlob added (in v0.48.0)
• move scripts from packager to scripts folder

Enzyme
With Enzyme 3:

• new Adapter system to deal with different versions of React and other frameworks (Preact, Inferno..)
• new format for the snapshot

React Addons Test Utils
No more react-addons-test-utils lib, use instead react-dom/test-utils

Jest
Jest v21 snapshots handle whitespace differently

Warning
Using <Image>with children is deprecated
<ListView> is deprecated

Master branch
Done in 138.95s.
real 2m19.261s
user 5m6.292s
sys 0m17.313s

This branch
Done in 274.23s.
real 4m34.540s
user 5m1.409s
sys 2m1.216s

[sericaia]

This code is fine and fixes the android issue 👍

The only issue that still remains is this one necolas/react-native-web#669

[coveralls]

Coverage increased (+1.3%) to 97.872% when pulling c510c87 on feat/update-react-048 into 402244b on master.

[rjanjua]

the bitrise job is failing because it seems detox is not ready for React 16 - the failure is not genuine. We need to check that everything works in storybook and storybook-native

[aronshamash]

I have checked through web, ios and android and the component functionality has not regressed as far as I can see.

[sericaia]

In order to fix the android issue

* What went wrong:
Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'.
> java.lang.RuntimeException: java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex

I deleted android/.gradle folder and after running yarn android it was generated again and everything worked fine

[coveralls]

Coverage increased (+1.1%) to 97.872% when pulling 3fc30dd on feat/update-react-048 into baf389f on master.

[coveralls]

Coverage increased (+1.1%) to 97.872% when pulling 0c507a9 on feat/update-react-048 into baf389f on master.

[a-ursino]

seems like we need to wait for this issue to be closed wix/Detox#279

[coveralls]

Coverage increased (+1.3%) to 97.959% when pulling fbb2437 on feat/update-react-048 into d48010f on master.

[coveralls]

Coverage increased (+1.3%) to 97.959% when pulling 47a7f1b on feat/update-react-048 into d48010f on master.

[sericaia]

Getting this now:

[JGAntunes]

Tested it in web (chrome and IE11) and Android and spotted no regressions 👍

[coveralls]

Coverage increased (+1.3%) to 97.959% when pulling 0bcb2fb on feat/update-react-048 into b48f451 on master.

[coveralls]

Coverage increased (+1.3%) to 97.872% when pulling c510c87 on feat/update-react-048 into 402244b on master.