Commit Graph

212 Commits

Author SHA1 Message Date
Jean Lauliac 5fd92f90af cxxreact: executors: insert ID of segment reliably into the bundle path
Reviewed By: fromcelticpark

Differential Revision: D7623232

fbshipit-source-id: df833d18f0445d52e3098b58aac347a2e9aa0040
2018-04-20 07:03:23 -07:00
Kevin Gozali f569b45f4c OSS: upgrade Folly 2016.09.26 => 2016.10.31
Summary:
There was a fix around folly::dynamic constructor that will be needed for Fabric work. This was done in 94e964976c (diff-7d1cb97d222ba0c863ea8a8e43b2ee2b) and luckily the release 1 month after the Folly version we used in RN already had the fix, so that we don't need to upgrade to the latest folly yet (minimizing breakages).

Tested by:
* running RNTester xcode project (ios)
* running RNTesterPods workspace via cocoapods
* building android via gradle

Reviewed By: shergin

Differential Revision: D7626037

fbshipit-source-id: cb36ba5b91ba131d4e450300bd620db657cfa1e8
2018-04-13 17:33:23 -07:00
Kevin Gozali 95f625e151 Fixed RNTester (iOS) xcode project to include new Yoga files
Summary: Recent commit that added YGConfig.h broke this project because the files were not added to it.

Reviewed By: shergin

Differential Revision: D7530369

fbshipit-source-id: 77129288905d25b94ad7aad4be43e0052a784163
2018-04-05 22:07:01 -07:00
Pritesh Nandgaonkar 9102ff94e7 Moved YGFloatOptional from C struct to C++ struct
Reviewed By: emilsjolander

Differential Revision: D7288555

fbshipit-source-id: f61cc92c8fd0d48d2fc1f4d0e6fcef155f19ff8a
2018-03-15 12:41:16 -07:00
Leo Natan 30469ed001 Expose React Native version as a symbol rather than macro
Summary:
Add RCTGetReactNativeVersion() to expose version in native code. Right now, version is exposed internally to RN using a MACRO constant. This exposes a symbol (function) that can be called to retrieve the React Native version in iOS.

Also exposed RCTVersion.h as a public header in the React project so it is available to developers.

The motivation behind this is for https://github.com/wix/detox —we need to know what RN version the user has, if any, so we can properly handle support and abstract differences.

Ran bump-oss-version.js to ensure the template is applied properly. Also compiled the project to make sure nothing is broken.

 [IOS] [ENHANCEMENT] [RCTVersion.h] - Expose version as a compile-time symbol for native queries

<!--
Help reviewers and the release process by writing your own release notes

**INTERNAL and MINOR tagged notes will not be included in the next version's final release notes.**

  CATEGORY
[----------]        TYPE
[ CLI      ]   [-------------]      LOCATION
[ DOCS     ]   [ BREAKING    ]   [-------------]
[ GENERAL  ]   [ BUGFIX      ]   [-{Component}-]
[ INTERNAL ]   [ ENHANCEMENT ]   [ {File}      ]
[ IOS      ]   [ FEATURE     ]   [ {Directory} ]   |-----------|
[ ANDROID  ]   [ MINOR       ]   [ {Framework} ] - | {Message} |
[----------]   [-------------]   [-------------]   |-----------|

[CATEGORY] [TYPE] [LOCATION] - MESSAGE

 EXAMPLES:

 [IOS] [BREAKING] [FlatList] - Change a thing that breaks other things
 [ANDROID] [BUGFIX] [TextInput] - Did a thing to TextInput
 [CLI] [FEATURE] [local-cli/info/info.js] - CLI easier to do things with
 [DOCS] [BUGFIX] [GettingStarted.md] - Accidentally a thing/word
 [GENERAL] [ENHANCEMENT] [Yoga] - Added new yoga thing/position
 [INTERNAL] [FEATURE] [./scripts] - Added thing to script that nobody will see
-->
Closes https://github.com/facebook/react-native/pull/18136

Differential Revision: D7141076

Pulled By: hramos

fbshipit-source-id: 18a92b8c60d7b43fa0ed22597ea46a35cff73c56
2018-03-02 14:51:39 -08:00
Pritesh Nandgaonkar c75ce8146f Add constructor in YGLayout
Reviewed By: emilsjolander

Differential Revision: D7019653

fbshipit-source-id: 5a2655626db0915fcebe7d4517e2d0b2e2484460
2018-02-20 05:55:36 -08:00
Pritesh Nandgaonkar b9991d33e3 Move YGStyle to seperate file and add constructors
Reviewed By: emilsjolander

Differential Revision: D7016575

fbshipit-source-id: eb28df0ffb4cc813b23edaff80d7d4ebc56ce6af
2018-02-20 05:55:36 -08:00
Valentin Shergin f91f7d91a1 Reimagining of RCTShadowView layout API
Summary:
This is reimagining of interoperability layer between Yoga and ShadowViews (at least in Yoga -> RN part).
Goals:
 * Make it clear and easy.
 * Make clear separation between "what layout what", now parent always layout children, noone layout itself.
 * Make possible to interleave Yoga layout with custom imperative layout (may be used in SafeAreaView, Text, Modal, InputAccessoryView and so on).

Reviewed By: mmmulani

Differential Revision: D6863654

fbshipit-source-id: 5a6a933874f121d46f744aab99a31ae42ddd4a1b
2018-02-12 00:32:43 -08:00
Marc Horowitz 816d417189 Delete RCTBatchedBridge
Summary:
I've talked to several major community users, and they're all ok with deleting this
code.  There's several doc fixes which will make it easier for third
party developers which should land about the same time this will.

Also buried along with it is RCTJSCExecutor.

Reviewed By: javache

Differential Revision: D6880781

fbshipit-source-id: b4cb1143def6fd23a96290e478fa728adbedacd3
2018-02-05 12:02:35 -08:00
Douglas Lowder a63fd378a4 Link both iOS and tvOS libraries with react-native link (fix #13783)
Summary:
Fix issues with the react-native CLI when linking iOS and tvOS libraries to a project created with `react-native init`. (#13783)

Verified the changes against test project at https://github.com/dlowder-salesforce/react-native-link-test.  Both `react-native link react-native-svg` and `react-native unlink react-native-svg` work correctly on this project.  Added new unit test for the new file added to `local-cli/link/ios`.

[CLI] [BUGFIX] `react-native link` has been fixed to correctly link iOS and tvOS targets.
[IOS] [BUGFIX] `react-native link` has been fixed to correctly link iOS and tvOS targets.
Closes https://github.com/facebook/react-native/pull/17231

Differential Revision: D6837567

Pulled By: hramos

fbshipit-source-id: 234d3d3966ae1b89cd16a37c95d303553f7ba5f5
2018-01-30 16:28:59 -08:00
Dmitry Zakharov 429fcc8cab Migrate DeviceInfoModule from RN Module to Native Function.
Reviewed By: danzimm

Differential Revision: D6750934

fbshipit-source-id: f453801737e41632c6b84ff894e7f0eb66b575dc
2018-01-29 11:18:42 -08:00
Valentin Shergin 06ebaf2205 Missing moving pieces of RCTSurfaceHostingView
Summary: Now it actually works.

Reviewed By: mmmulani

Differential Revision: D6701105

fbshipit-source-id: 16f3f4e319f874f9a08867b784d13aad4fa22aeb
2018-01-11 18:57:31 -08:00
Pritesh Nandgaonkar b41d41fd40 Move utility functions to utils file
Reviewed By: emilsjolander

Differential Revision: D6682933

fbshipit-source-id: 0fd90fdaf5ca4f9b7a11cbd15d8c54c7d0ce8a03
2018-01-10 05:02:24 -08:00
Michael S. Kazmier 33d710e8c5 adds --port option to `react-native run-ios` as well as patches port …
Summary:
The pull request adds the `--port` option to `run-ios` allowing a developer to build and launch a react-native app using a single command line like this:
```
react-native run-ios --port 8088
```

It defaults to the current port 8081.

This pull request fixes issue #9145 and issue #14113.

This patch also extends `run-android` to properly test and launch the packager with the specified port, extending the work done in PR:  ##15316

1. Create a new react-native app, or simply clone this branch and then update your version of react-native using `yarn add file:./path/to/this/fork/of/react-native`
2. run `react-native run-ios --port 8088`
3. watch the packager start on the desired port (8088 in this case) and watch your app in your simulator connect to the packager and launch the app.
Closes https://github.com/facebook/react-native/pull/16172

Differential Revision: D6612534

Pulled By: shergin

fbshipit-source-id: 50af449f5e4c32fb76ba95f4cb7bf179e35526d5
2018-01-04 20:11:10 -08:00
Pieter De Baets a0ff8c7706 Fix ReactLegacy and delete RCTViewControllerProtocol
Summary:
It's always bothered that we have this protocol and I figured it could just be merged with RCTWrapperViewController.
Closes https://github.com/facebook/react-native/pull/17290

Reviewed By: mmmulani

Differential Revision: D6611544

Pulled By: javache

fbshipit-source-id: a50b9d5adbeb2c48dbadbbfc1c77ccf6d1aae144
2017-12-20 15:20:00 -08:00
Valentin Shergin 19a9c5e41d The Great File Renaming in RCTText
Summary:
The previous file/class name convention seemed cool... but now it drives me BANANAS! It makes all this code really hard to maintain.
So, evething were renamed following common modern RN convention.

Reviewed By: mmmulani

Differential Revision: D6605090

fbshipit-source-id: 88ca13d793a5d2adaac2b7922ec6bd4654aacec5
2017-12-19 20:14:00 -08:00
Pritesh Nandgaonkar f1055bcac8 Make YGNode as c++ struct with properties exposed through accessors
Reviewed By: emilsjolander

Differential Revision: D6592257

fbshipit-source-id: 641e8b9462ad00731a094511f9f5608b23a6bb21
2017-12-19 11:32:49 -08:00
Ayush Sood ee521f9c05 Add extra data view to RN RedBox
Reviewed By: shergin

Differential Revision: D6382976

fbshipit-source-id: 33568a241395b085a840ac52adab3c9dc463ea4c
2017-12-14 10:50:24 -08:00
Valentin Shergin 098a63a1ce ScrollView related files were moved to dedicated folder
Summary: Trivial.

Reviewed By: rsnara

Differential Revision: D6539747

fbshipit-source-id: 716a02be185bde79e60011fcc226131972e74951
2017-12-11 19:08:00 -08:00
Pritesh Nandgaonkar b08a912f11 vector instead of YGNodeList
Reviewed By: jonathandann, emilsjolander

Differential Revision: D6442379

fbshipit-source-id: d2d48ef0676351d2eeaa2d427dcd72e082cd15a1
2017-12-05 08:30:15 -08:00
Valentin Shergin d71d28f094 RCTSurfaceStage.m was added to project file
Summary: Trivial.

Reviewed By: rsnara

Differential Revision: D6483553

fbshipit-source-id: 08c42da69cdbc5d6e0d196eed36530130ff418ba
2017-12-05 00:15:47 -08:00
Valentin Shergin 4d37cf0fbc RCTSurface: RCTSurfaceHostingView, interop layer beteween UIKit and RCTSurface
Summary: UIView subclass which providers interoperability between UIKit and Surface regarding layout and life-cycle.

Reviewed By: rsnara

Differential Revision: D6465922

fbshipit-source-id: 2a7cfb70119d460bc22968d1aa780833bf47d7f6
2017-12-04 13:48:27 -08:00
Ben Nham 70c359000a move inspector out of jschelpers
Differential Revision: D6385924

fbshipit-source-id: 1913d903077494cc0d86d5a8c8839620f1ecab0c
2017-11-27 07:23:37 -08:00
Pritesh Nandgaonkar 0984f29a32 Refactor and move YGNodeToString implementation to different file
Reviewed By: emilsjolander

Differential Revision: D6397372

fbshipit-source-id: 79e701efe7f19db6dac1aea6328ebf0ac84a7ac3
2017-11-23 09:46:30 -08:00
Pritesh Nandgaonkar d7ab9496bc Change c files to cpp
Reviewed By: gkassabli

Differential Revision: D6271299

fbshipit-source-id: 66c0e54ccf019d72d1fd0b4d117826e4e84fdc89
2017-11-21 10:18:29 -08:00
Adam Ernst 9180d4eb82 Make RCTPackagerConnection a singleton
Reviewed By: fromcelticpark

Differential Revision: D6361741

fbshipit-source-id: 96e92dff5dd3d7aa1f7555442b0eba90e7dbf47c
2017-11-20 18:36:27 -08:00
Douglas 45185947ee Fix tvOS compile issues; enable TVEventHandler in Modal (fix #15389)
Summary:
**Motivation**

Fix an issue (#15389) where `TVEventHandler` would not work when a modal was visible.  The solution adds the gesture recognizers from the native `RCTTVRemoteHandler` to the native modal view (except for the menu button recognizer, which still needs special handling in modals).  This PR also fixes some breakages in compiling React Native for tvOS.

**Test plan**

Compilation fixes should enable tvOS compile test to pass in Travis CI.

The modal fix can be tested with the following component, modified from the original source in #15389 .

``` javascript
import React, { Component } from 'react';
import ReactNative from 'ReactNative';
import {
    Text,
    View,
    StyleSheet,
    TouchableHighlight,
    TVEventHandler,
    Modal,
} from 'react-native';

export default class Events extends Component {

    constructor(props) {
        super(props);

        this.state = {
            modalVisible: false,
        };
        this._tvEventHandler = new TVEventHandler();
    }

    _enableTVEventHandler() {
        this._tvEventHandler.enable(this, (cmp, evt) => {
            const myTag = ReactNative.findNodeHandle(cmp);
            console.log('Event.js TVEventHandler: ', evt.eventType);
            // if (evt.eventType !== 'blur' && evt.eventType !== 'focus') {
            //  console.log('Event.js TVEventHandler: ', evt.eventType);
            // }
        });
    }

    _disableTVEventHandler() {
        if (this._tvEventHandler) {
            this._tvEventHandler.disable();
            delete this._tvEventHandler;
        }
    }

    componentDidMount() {
        this._enableTVEventHandler();
    }

    componentWillUnmount() {
        this._disableTVEventHandler();
    }

    _renderRow() {
        return (
            <View style={styles.row}>
                {
                    Array.from({ length: 7 }).map((_, index) => {
                        return (
                            <TouchableHighlight
                                key={index}
                                onPress={() => { this.setState({ modalVisible: !this.state.modalVisible }); }}
                            >
                                <View style={styles.item}>
                                    <Text style={styles.itemText}>{ index }</Text>
                                </View>
                            </TouchableHighlight>
                        );
                    })
                }
            </View>
        );
    }

    onTVEvent(cmp, evt) {
      console.log('Modal.js TVEventHandler: ', evt.eventType);
    }

    hideModal() {
      this.setState({
        modalVisible: false
      });
    }

    render() {
        return (
            <View style={styles.container}>
                <Modal visible={this.state.modalVisible}
                       onRequestClose={() => this.hideModal()}>
                    <View style={styles.modal}>
                        { this._renderRow() }
                        { this._renderRow() }
                    </View>
                </Modal>
                { this._renderRow() }
                { this._renderRow() }
            </View>
        );
    }
}

const styles = StyleSheet.create({
    container: {
        flex: 1,
        backgroundColor: 'darkslategrey',
    },
    row: {
        flexDirection: 'row',
        padding: 30,
    },
    item: {
        width: 200,
        height: 100,
        borderColor: 'cyan',
        borderWidth: 2,
        margin: 30,
        alignItems: 'center',
        justifyContent: 'center',
    },
    itemText: {
        fontSize: 40,
        color: 'cyan',
    },
    modal: {
        flex: 1,
        backgroundColor: 'steelblue',
    },
});
```
**Release Notes**

After this change, the `onRequestClose` property will be required for a `Modal` in Apple TV.
Closes https://github.com/facebook/react-native/pull/16076

Differential Revision: D6288801

Pulled By: hramos

fbshipit-source-id: 446ae94a060387324aa9e528bd93cdabc9b5b37f
2017-11-09 13:54:54 -08:00
Alex Dvornikov 6ecae73fe5 Remove RAMBundleRegistry subclasses
Differential Revision: D6262247

fbshipit-source-id: 708f919e34f1706d9aca19a34ad8ea506e9f8d8b
2017-11-08 04:12:20 -08:00
Valentin Shergin 7df58e23a3 Introducing RCTSurface, new experimental thread-safe interop layer
Summary:
RCTSurface instance represents React Native-powered piece of a user interface
which can be a full-screen app, separate modal view controller,
or even small widget. It is called "Surface".

The RCTSurface instance is completely thread-safe by design;
it can be created on any thread, and any its method can be called from
any thread (if the opposite is not mentioned explicitly).
The primary goals of the RCTSurface are:
 - ability to measure and layout the surface in a thread-safe and synchronous manner;
 - ability to create a UIView instance on demand (later);
 - ability to communicate the current stage of the surface granularly.

Differential Revision: D6202576

fbshipit-source-id: 8e644c87fcaad2b6a9c9304b58384d7192747556
2017-11-07 16:16:56 -08:00
Valentin Shergin 20ba5158d6 SafeAreaView was added to OSS RNTester project file
Reviewed By: rsnara

Differential Revision: D5962563

fbshipit-source-id: c043d3ab32d6ed77a1a258b30fa86661338f5c76
2017-10-03 11:30:56 -07:00
Valentin Shergin cd74e46d3b Fixed RNTester project file for Apple TV
Summary: Now it compiles and works.

Reviewed By: fromcelticpark

Differential Revision: D5952026

fbshipit-source-id: df0408108ab29b77592d78b29553d2e65686f2f2
2017-10-01 20:30:08 -07:00
Janic Duplessis 1af645b2fd Validate that JS and Native code versions match for RN releases
Summary:
Basic implementation of the proposal in #15271

Note that this should not affect facebook internally since they are not using OSS releases.

Points to consider:
- How strict should the version match be, right now I just match exact versions.
- Wasn't able to use haste for ReactNativeVersion because I was getting duplicate module provider caused by the template file in scripts/versiontemplates. I tried adding the scripts folder to modulePathIgnorePatterns in package.json but that didn't help.
- Redscreen vs. warning, I think warning is useless because if the app crashes you won't have time to see the warning.
- Should the check and native modules be __DEV__ only?

**Test plan**
Tested that it works when version match and that it redscreens when versions don't before getting other errors on Android and iOS.
Closes https://github.com/facebook/react-native/pull/15518

Differential Revision: D5813551

Pulled By: hramos

fbshipit-source-id: 901757e25724b0f22bf39de172b56309d0dd5a95
2017-09-27 18:31:15 -07:00
Valentin Shergin 6d67e2dbbc Bunch of utility funcs were moved to RCTUIManagerUtils
Summary: Because `RCTUIManager` is already overcomplicated and that stuff deserves separate file and header.

Reviewed By: javache

Differential Revision: D5856653

fbshipit-source-id: 7001bb8ba611976bf3b82d6a25f5619810a35b34
2017-09-26 14:08:28 -07:00
Alex Dvornikov 7d2021ec49 Added iOS support for loading multiple RAM bundles
Differential Revision: D5890466

fbshipit-source-id: e7805f90a7c446f5f75427c3fadcd133a3f7ad18
2017-09-22 09:58:47 -07:00
Alex Dvornikov 7d115730dc Configure JSExector with BundleRegistry instead of JSModulesUnbundle
Differential Revision: D5890458

fbshipit-source-id: 968be95786ffbf53aa98928d4d3e3bd52a84b3dc
2017-09-22 09:58:46 -07:00
Jia Li 0aa12939fd Revert D5850968: Configure JSExector with BundleRegistry instead of JSModulesUnbundle.
Differential Revision: D5850968

fbshipit-source-id: f4c9dc8d5f14cdd32195463e8786242e708770e9
2017-09-21 21:22:39 -07:00
Jia Li 526fd6b931 Revert D5850970: Added iOS support for loading multiple RAM bundles
Differential Revision: D5850970

fbshipit-source-id: 8b0f9bc296ac2944b8b7657a4119b6787d810a2c
2017-09-21 21:22:39 -07:00
Mehdi Mulani a389ffbd84 Add onDismiss to Modal.js
Summary: Adds an onDismiss so that navigation events can be chained to the dismissing of a modal.

Reviewed By: sahrens

Differential Revision: D5852953

fbshipit-source-id: a86e36fdd5b0b206c2dd9fa248e2a88da22efa31
2017-09-21 15:01:52 -07:00
Alex Dvornikov 1aeb767a37 Added iOS support for loading multiple RAM bundles
Differential Revision: D5850970

fbshipit-source-id: 88ab6fe3822f1bc4195007f8ec83177a84c27569
2017-09-21 08:51:00 -07:00
Alex Dvornikov 79821917fa Configure JSExector with BundleRegistry instead of JSModulesUnbundle.
Differential Revision: D5850968

fbshipit-source-id: e5e7ad92c2347c2641551fcf820f061ffde5fed6
2017-09-21 08:51:00 -07:00
Alex Dvornikov 2f952fbaac Initial implementation of multiple RAM bundles registry
Differential Revision: D5850963

fbshipit-source-id: e1bd6d74953872d38e73a20f6d054905a7e4c80c
2017-09-21 08:51:00 -07:00
Michał Gregorczyk d6c519bc96 Base class for all object private data passed to JSC
Reviewed By: amnn

Differential Revision: D5761937

fbshipit-source-id: de88cf8b959fc855c3c0786f817bb6032491c819
2017-09-18 18:45:27 -07:00
Valentin Shergin 38c8b6dd42 Using mutex inside RCTUIManagerObserverCoordinator instead of GCD
Reviewed By: javache

Differential Revision: D5843832

fbshipit-source-id: f4051755a5de83431f8bed1b765b5d8118b5ab88
2017-09-18 13:46:10 -07:00
Gabriel Bull 432fc2ab5b Fixed issue with path with spaces
Summary:
shergin This is a fix I [previously submitted](95d5d112ac (diff-883359f85083d00b7266ec2acebcca9fL3494)) but was somehow overwritten?
Closes https://github.com/facebook/react-native/pull/15760

Differential Revision: D5763636

Pulled By: shergin

fbshipit-source-id: 6b06fa7cddf068d376cb925bf7c8650a8a9700fb
2017-09-03 23:30:22 -07:00
Valentin Shergin 6493a85754 RCTShadowView have got `rootView` property
Summary:
We have to have a way to track ownership of shadow view.
Previous solution with traversing the hierarchy to figure out the root view does not actually work in some cases when the view is temporary detached from hierarchy.
This is also how it work on Andorid.

Reviewed By: mmmulani

Differential Revision: D5686112

fbshipit-source-id: a23a10e8c29c7572ac69403289db136c9d5176a9
2017-08-24 00:05:48 -07:00
Alex Dvornikov 6783694158 Add support for Cxx objects as arguments to native modules
Reviewed By: fkgozali

Differential Revision: D5589269

fbshipit-source-id: 1bd7004adc397241cabfb1dc59ba1aebad943bf8
2017-08-14 05:22:17 -07:00
Gabriel Bull 95d5d112ac Fixed issue with install third party script in directory with spaces
Summary:
Fixes an issue with installing third party on iOS when the project's path contains a space, no matter where the space is in the path.

__Error__
```
/Users/AwesomeUser/Library/Developer/Xcode/DerivedData/AwesomeProject-xxx/Build/Intermediates.noindex/React.build/Debug-iphoneos/double-conversion.build/Script-190EE32F1E6A43DE00A8543A.sh: line 3: /Users/AwesomeUser/path contain space/scripts/ios-install-third-party.sh: No such file or directory
/Users/AwesomeUser/Library/Developer/Xcode/DerivedData/AwesomeProject-xxx/Build/Intermediates.noindex/React.build/Debug-iphoneos/double-conversion.build/Script-190EE32F1E6A43DE00A8543A.sh: line 3: exec: /Users/AwesomeUser/path contain space/scripts/ios-install-third-party.sh: cannot execute: No such file or directory
```
Closes https://github.com/facebook/react-native/pull/15377

Differential Revision: D5572671

Pulled By: shergin

fbshipit-source-id: 102727fc1b820e399e170c9c0cb73fd5d1e018d5
2017-08-06 20:22:21 -07:00
Adlai Holler 0f440130b6 Standardize project indentation settings on 2 spaces
Summary:
Hi React Native folks! Love your work!

To make contributing easier, this sets the indentation settings of all the Xcode projects to 2 spaces to match their contents.
Closes https://github.com/facebook/react-native/pull/15275

Differential Revision: D5526462

Pulled By: javache

fbshipit-source-id: cbf0a8a87a1dbe31fceed2f0fffc53839cc06e59
2017-07-31 05:20:03 -07:00
Philipp von Weitershausen ed903099b4 Add blob implementation with WebSocket integration
Summary:
This is the first PR from a series of PRs grabbou and me will make to add blob support to React Native. The next PR will include blob support for XMLHttpRequest.

I'd like to get this merged with minimal changes to preserve the attribution. My next PR can contain bigger changes.

Blobs are used to transfer binary data between server and client. Currently React Native lacks a way to deal with binary data. The only thing that comes close is uploading files through a URI.

Current workarounds to transfer binary data includes encoding and decoding them to base64 and and transferring them as string, which is not ideal, since it increases the payload size and the whole payload needs to be sent via the bridge every time changes are made.

The PR adds a way to deal with blobs via a new native module. The blob is constructed on the native side and the data never needs to pass through the bridge. Currently the only way to create a blob is to receive a blob from the server via websocket.

The PR is largely a direct port of https://github.com/silklabs/silk/tree/master/react-native-blobs by philikon into RN (with changes to integrate with RN), and attributed as such.

> **Note:** This is a breaking change for all people running iOS without CocoaPods. You will have to manually add `RCTBlob.xcodeproj` to your `Libraries` and then, add it to Build Phases. Just follow the process of manual linking. We'll also need to document this process in the release notes.

Related discussion - https://github.com/facebook/react-native/issues/11103

- `Image` can't show image when `URL.createObjectURL` is used with large images on Android

The websocket integration can be tested via a simple server,

```js
const fs = require('fs');
const http = require('http');

const WebSocketServer = require('ws').Server;

const wss = new WebSocketServer({
  server: http.createServer().listen(7232),
});

wss.on('connection', (ws) => {
  ws.on('message', (d) => {
    console.log(d);
  });

  ws.send(fs.readFileSync('./some-file'));
});
```

Then on the client,

```js
var ws = new WebSocket('ws://localhost:7232');

ws.binaryType = 'blob';

ws.onerror = (error) => {
  console.error(error);
};

ws.onmessage = (e) => {
  console.log(e.data);
  ws.send(e.data);
};
```

cc brentvatne ide
Closes https://github.com/facebook/react-native/pull/11417

Reviewed By: sahrens

Differential Revision: D5188484

Pulled By: javache

fbshipit-source-id: 6afcbc4d19aa7a27b0dc9d52701ba400e7d7e98f
2017-07-26 08:23:20 -07:00
Pieter De Baets ec14db1abc Cleanup ifdef's in JSCExecutor
Reviewed By: kathryngray

Differential Revision: D5433407

fbshipit-source-id: 104e8e5589d9c5e09c6702992eac3db2e6b4ab1a
2017-07-25 05:02:03 -07:00