Summary:
Renamed test files to match `-test.js`, so people can add test helpers without blacklisting.
Codemod code: P60365841
Script executed:
```
cd xplat/js
./scripts/node/node rename-script.js > result.txt
```
Reviewed By: mjesun
Differential Revision: D13185673
fbshipit-source-id: 87451635aa538c2c1d1886e75574d0e5c889596e
Summary:
Fixes lots of ESLint warnings. Many of them where in PR #20877 by janicduplessis which requested to split the linting fixes from configuration and package changes.
I solved only the issues that I was most certain about but I would love to get hands on all of them with a little bit of input.
Pull Request resolved: https://github.com/facebook/react-native/pull/22062
Differential Revision: D12889447
Pulled By: TheSavior
fbshipit-source-id: 35f7a08104a5b859c860afdde4af2b32c0685c50
Summary: Adds copyright headers to all files that are missing them.
Reviewed By: hramos
Differential Revision: D12837494
fbshipit-source-id: 6330a18919676dec9ff2c03b7c9329ed9127d930
Summary:
A while back Jest introduced `jest.requireActual` and `jest.requireMock` which are aliases to `require.requireActual` and `require.requireMock`. We believe that users should use official Jest API and are planning to deprecate the latter.
Pull Request resolved: https://github.com/facebook/react-native/pull/21849
Differential Revision: D10448849
Pulled By: TheSavior
fbshipit-source-id: 34fffde97f48c26098c74ee222a56d99071703a6
Summary:
This diff removes the `sinon` dependency from `metro` and `react-native-github`. It was only used in a handful of tests and having to learn and remember another mocking API just for these cases was not worth it IMO.
While doing the migration, most of the things that `sinon` provides can be done with `jest` in a very similar (and user friendly) way.
I've found, though, two small things that are more user friendly with `sinon`. I'm documenting them here because it may be worth adding them to jest:
With `sinon`:
```
stub.throws(new Error('foo'));
```
With `jest`:
```
mock.mockImplementation(() => {
throw new Error('foo');
});
```
Taking into account that `jest` has a `mockRejectedValue` method for mocks (to return a rejected promise) I don't see any reason why it does not have a `mockThrowError` method.
With `sinon`:
```
expect(mock1.calledBefore(mock2)).toBeTruthy();
```
With `jest`:
```
expect(mock1.mock.invocationCallOrder[0]).toBeLessThan(
mock2.mock.invocationCallOrder[0],
);
```
There's a community matcher that adds this matcher in `jest-extended`: https://github.com/jest-community/jest-extended#tohavebeencalledbefore, but we're not using `jest-extended` in `xplat/js`.
Reviewed By: jeanlauliac
Differential Revision: D10238331
fbshipit-source-id: 5441125b69596ad85bf8f56d203cfd20759bc358
Summary:
Update several files to use the proper copyright header:
```
// 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.
```
In the case of Xcode project files, I used the shortform version, `Copyright (c) Facebook, Inc. and its affiliates.`
Reviewed By: axe-fb
Differential Revision: D10114529
fbshipit-source-id: a1f2d5a46d04797c1cf281ea9ab80d3a2caa6fb4
Summary:
fix ci path problem on Windows
pass all current ci.
none
[GENERAL] [INTERNAL] [CI] - fix ci path problem on Windows
Pull Request resolved: https://github.com/facebook/react-native/pull/21203
Differential Revision: D9943608
Pulled By: hramos
fbshipit-source-id: 66e3e196a6c0015e0472851abeee32de9fef140c
Summary:
@public
These tests are using a mock memory FS to start with, so there is no reason at all they should depend on the host OS or filesystem details. This changeset fixes that so that we fully mock the `fs` and `path` modules dependending on the mock platform (not the host platform). I also added an example of how we can test both platforms (regardless of the host platform) in `findPackageClassName`. Follow up changeset will be to do the same for all the other affected tests.
Related to https://github.com/facebook/react-native/issues/20260.
Reviewed By: mjesun
Differential Revision: D9771024
fbshipit-source-id: b368b43e8e54292d33b6183eec9a9ea69f2e6e76
Summary: This change drops the year from the copyright headers and the LICENSE file.
Reviewed By: yungsters
Differential Revision: D9727774
fbshipit-source-id: df4fc1e4390733fe774b1a160dd41b4a3d83302a
Summary:
Motivation:
--------------
PR #20767 bumped the version of the Android Gradle Plugin to v3 which uses the newer Gradle dependency configurations `implementation` and `api` which make `compile` obsolete.
While the PR updated the template Gradle configuration, it did not cover the `link` command which will still link native modules using `compile` resulting in a warning message beeing displayed during an app build.
Since `compile` will be eventually removed by Gradle, this commit updates the `link` command to attach native modules using `implementation`.
Pull Request resolved: https://github.com/facebook/react-native/pull/20853
Differential Revision: D9733888
Pulled By: hramos
fbshipit-source-id: 22853480d7ba7be65e3387effda2fd6c72b6906a
Summary:
Currently, when the cli tries to determine the package name, it accidentally trims out the entire package name. This makes it appear to the rest of the program as if `react-native link The controller you requested could not be found./my-package` was just `react-native link`. This adds a little regex to prevent that from happening, so that scopes can be passed as parts of packages.
Fixes#18766
Pull Request resolved: https://github.com/facebook/react-native/pull/19828
Differential Revision: D8704742
Pulled By: hramos
fbshipit-source-id: d8183f9b55e8656b8a0acae842e1361a1f428102
Summary:
Android Target API Level 26 will be required starting from August 2018, it's so soon 😄.Read https://android-developers.googleblog.com/2017/12/improving-app-security-and-performance.html
This PR uses android build tools 26.0.2, support library 26.1.0 (with android lifecycle) and setting compileSdkVersion to 26, but leaving minSdkVersion and targetSdkVersion intact, which will make targeting 26 easy.
Circle CI: https://circleci.com/gh/dulmandakh/react-native/209
Everything will build and work just fine.
[ANDROID] [ENHANCEMENT] [TOOLS] - Use android build-tools 26.0.2 and set compileSdk to 26, and use support library version 26.1.0.
Closes https://github.com/facebook/react-native/pull/19662
Differential Revision: D8398855
Pulled By: hramos
fbshipit-source-id: a4066eb04cb5f947efe1f3202b638c1092b79aae
Summary:
Bump Prettier to use version 1.13.4
All code changes are caused by running Prettier and should only affect files that have an `format` header.
All other changes caused by yarn.
Reviewed By: ryanmce
Differential Revision: D8251255
fbshipit-source-id: 0b4445c35f1269d72730f2000002a27c1bc35914
Summary:
Fix for #18244
Add support for build.gradle with CRLF based line ending when running react-native link
<!--
Thank you for sending the PR! We appreciate you spending the time to work on these changes.
Help us understand your motivation by explaining why you decided to make this change.
You can learn more about contributing to React Native here: http://facebook.github.io/react-native/docs/contributing.html
Happy contributing!
-->
`react native link` fails if andorid/app/build.gradle has CRLF based line endings.
Minor 3 character code change.
Ran `react native link` on Windows and Mac to verify.
None
<!--
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
-->
[CLI] [BUGFIX] [local-cli/link/android/patches/makeBuildPath.js] - Support CRLF line endings
Closes https://github.com/facebook/react-native/pull/18245
Differential Revision: D8044774
Pulled By: hramos
fbshipit-source-id: 93fad3db7022784ee949936777aa5ac25e3a64a3
Summary: Moving target deployment to iOS 9.0+ from now on, removing customization for iOS 8.
Reviewed By: shergin
Differential Revision: D8053439
fbshipit-source-id: 292c58f15c6e6caf8b28d15c1521812d6ed675c5
Summary:
Resolve#18333
CLI should ask users for params only once and waiting for response while linking plugin
Ran the `link` commands for iOS and Android and confirmed that params requested only once.
[CLI][FEATURE][local-cli/link/link.js] - Requesting link params only once for all platforms
Closes https://github.com/facebook/react-native/pull/18349
Differential Revision: D7342181
Pulled By: hramos
fbshipit-source-id: a10f0f7f2170f067d78b30e5a5221634b77da577
Summary:
<!--
Thank you for sending the PR! We appreciate you spending the time to work on these changes.
Help us understand your motivation by explaining why you decided to make this change.
You can learn more about contributing to React Native here: http://facebook.github.io/react-native/docs/contributing.html
Happy contributing!
-->
Scoped packages are starting to be the new thing, and gradle does not work properly with '/' in the project name, so this PR links them and replaces '/' by '_' . This only affects android.
I added tests in the 2 impacted functions + a test file for the normalizer function
<!--
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.**
-->
[CLI] [BUGFIX] [local-cli/link/link.js] - On android, Scoped packages will now get the '/' replaced with '_' to ensure gradle works nicely. ⚠️ However if you previously linked scoped packages, they will get linked again. ⚠️
Closes https://github.com/facebook/react-native/pull/18275
Differential Revision: D7305227
Pulled By: hramos
fbshipit-source-id: 1c95563e884175529692948b29407a7733c44353
Summary:
Android uses the name of the package, not the config, for the `isInstalled` check. Sending both parameters to `isInstalled` so we have a consistent API.
<!--
Thank you for sending the PR! We appreciate you spending the time to work on these changes.
Help us understand your motivation by explaining why you decided to make this change.
You can learn more about contributing to React Native here: http://facebook.github.io/react-native/docs/contributing.html
Happy contributing!
-->
A bug was uncovered in the react-native link command where Android would not unlink because the wrong parameters were being sent to `isInstalled`.
Successfully linked and unlinked `react-native-fs` on Windows and Mac. Jest tests pass.
<!--
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
-->
[CLI][BUGFIX][local-cli/link/link.js] - Fix issue with `isInstalled` check for Android
[CLI][BUGFIX][local-cli/link/unlink.js] - Fix issue with `isInstalled` check for Android
[CLI][BUGFIX][local-cli/link/ios/common/unregisterNativeModule.js] - Fix references to unregister implementations.
Closes https://github.com/facebook/react-native/pull/18207
Differential Revision: D7180885
Pulled By: hramos
fbshipit-source-id: 5f479cd9d7b1ebd8626b461e9dc1f22988e2c61f
Summary:
Hi! I would like to contribute to React Native, and I am just starting out. I forked the repo and found that it has quite a lot of ESLint warnings – many of which were automatically fixable. This PR is simply the result of running `yarn lint --fix` from the root folder.
Most changes are removing trailing spaces from comments.
Haven't really done any manual testing, since I haven't done any code changes manually. `yarn test` runs fine, `yarn flow` runs fine, `yarn prettier` is satisfied.
N/A
[INTERNAL][MINOR][] - Fix ESLint warnings
Closes https://github.com/facebook/react-native/pull/18047
Differential Revision: D7054948
Pulled By: hramos
fbshipit-source-id: d53e692698d1687de5821c3fb5cdb76a5e03b71e
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.
find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.
Reviewed By: TheSavior, yungsters
Differential Revision: D7007050
fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
Summary:
This commit removes special cases for linking iOS and Android platforms.
A previous commit opened up link and other commands for other platforms to provide their own behaviors. It left special cases in tact for iOS and Android. This PR removes the special case.
- Added jest tests related to the link command.
- Ran the `link` and `unlink` commands for iOS and Android and confirmed no changes.
https://github.com/facebook/react-native/pull/17745
<!--
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
-->
[CLI][FEATURE][local-cli/link/link.js] - Removes special cases for linking in iOS and Android.
Closes https://github.com/facebook/react-native/pull/17961
Differential Revision: D6975951
Pulled By: hramos
fbshipit-source-id: 8dd5da35619e2124ce4b3b18db8b694757792363
Summary:
Restoring the copyright header on some files, in order to fix an internal lint failure that is raised whenever these files are edited on open source.
Closes https://github.com/facebook/react-native/pull/17912
Differential Revision: D6938189
Pulled By: hramos
fbshipit-source-id: 6447d8ad6d7ecce0ef5f1821f63e44957bbf6d15
Summary:
This change adds hooks via the `package.json` for a platform plugin to specify hooks for generating platform configurations. This change also adds hooks to allow platform plugins to participate in `link` and `unlink` commands. The goal is to move platform-specific code for platform plugins into their own repositories / node_modules.
<!--
Thank you for sending the PR! We appreciate you spending the time to work on these changes.
Help us understand your motivation by explaining why you decided to make this change.
You can learn more about contributing to React Native here: http://facebook.github.io/react-native/docs/contributing.html
Happy contributing!
-->
We need to be able to configure the CLI commands for plugin platforms (e.g., react-native-windows) in their own repositories.
(Write your test plan here. If you changed any code, please provide us with clear instructions on how you verified your changes work. Bonus points for screenshots and videos!)
- All jest tests, including new tests, pass.
- `link` and `unlink` commands are successful on iOS and Android.
(If this PR adds or changes functionality, please take some time to update the docs at https://github.com/facebook/react-native-website, and link to your PR here.)
https://github.com/Microsoft/react-native-windows/pull/1601
<!--
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
-->
[CLI][FEATURE][local-cli/core/index.js] - Allow platform plugins to contribute to the RNConfig.
[CLI][FEATURE][local-cli/link/link.js] - Allow platform plugins to participate in the `link` command.
[CLI][FEATURE][local-cli/link/unlink.js] - Allow platform plugins to participate in the `unlink` command.
Closes https://github.com/facebook/react-native/pull/17745
Differential Revision: D6883558
Pulled By: hramos
fbshipit-source-id: ea32fe21cedd4cc02c5c0d48229f2cdb2ac8142b
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
Summary:
The core React Native codebase already has full support for CocoaPods. However, `react-native link` doesn’t play nicely with CocoaPods, so installing third-party libs from the RN ecosystem is really hard.
This change will allow to link projects that contains its own `.podspec` file to CocoaPods-based projects. In case `link` detect `Podfile` in `iOS` directory, it will look for related `.podspec` file in linked project directory, and add it to `Podfile`. If `Podfile` and `.podspec` files are not present, it will fall back to previous implementation.
**Test Plan**
1. Build a React Native project where the iOS part uses CocoaPods to manage its dependencies. The most common scenario here is to have React Native be a Pod dependency, among others.
2. Install a RN-related library, that contains `.podspec` file, with `react-native link` (as an example it could be: [react-native-maps](https://github.com/airbnb/react-native-maps)
3. Building the resulting iOS workspace should succeed (and there should be new entry in `Podfile`)
Closes https://github.com/facebook/react-native/pull/15460
Differential Revision: D6078649
Pulled By: hramos
fbshipit-source-id: 9651085875892fd66299563ca0e42fb2bcc00825
Summary:
CI is currently failing because of a lint issue, this fixes it and a bunch of other warnings that are auto-fixable.
**Test plan**
Quick manual test, cosmetic changes only.
Closes https://github.com/facebook/react-native/pull/16229
Differential Revision: D6009748
Pulled By: TheSavior
fbshipit-source-id: cabd44fed99dd90bd0b35626492719c139c89f34
Summary:
1. Fix bug: Android project do not delete font files when run `react-native unlink`.
2. Add feature, link images to iOS project when run `react-native link`.
Closes https://github.com/facebook/react-native/pull/14801
Differential Revision: D5890051
Pulled By: hramos
fbshipit-source-id: 28223d181ac5ed51d70df29a56eb56b2cce9aecb
Summary:
Thanks for submitting a PR! Please read these instructions carefully:
- [x] Explain the **motivation** for making this change.
- [x] Provide a **test plan** demonstrating that the code is solid.
- [x] Match the **code formatting** of the rest of the codebase.
- [x] Target the `master` branch, NOT a "stable" branch.
Previously, `isInstalled` was somewhat naively checking for the presence
of a string in the `build.gradle` file to determine whether or not that
dependency was already linked. I.e.:
```
compile project(':${name}')\n
```
…where `name` is replaced with the name of the dependency being checked.
This was inflexible as it only supported that particular format of
`compile` definition. Another, valid `compile` definition follows:
```
compile(project(':example') { … }
```
However, this failed the check because it didn't _exactly_ match the
format for which the check was searching the `build.gradle` contents. As
a result, running `react-native link` would incorrectly duplicate the
dependency definition and thus cause a crash upon launching the app.
This change adds an `installPattern` to the object returned from
`makeBuildPatch`, which includes the particular dependency name and is
valid for both `compile` definition formats.
This commit adds an additional compile definition in the associated fixture,
an additional test case in `isInstalled.spec.js` to check for this additional
format, and an additional test in `makeBuildPatch.spec.js` to ensure the
object returned includes the aforementioned `installPattern` Regex pattern.
Sign the [CLA][2], if you haven't already. ✅
Small pull requests are much easier to review and more likely to get merged. Make sure the PR does only one thing, otherwise please split it. ✅
Make sure all **tests pass** on both [Travis][3] and [Circle CI][4]. PRs that break tests are unlikely to be merged.
For more info, see the ["Pull Requests"][5] section of our "Contributing" guidelines.
[1]: https://medium.com/martinkonicek/what-is-a-test-plan-8bfc840ec171#.y9lcuqqi9
[2]: https://code.facebook.com/cla
[3]: https://travis-ci.org/facebook/react-native
[4]: http://circleci.com/gh/facebook/react-native
[5]: https://github.com/facebook/react-native/blob/master/CONTRIBUTING.md#pull-requests
Closes https://github.com/facebook/react-native/pull/14475
Differential Revision: D5398552
Pulled By: hramos
fbshipit-source-id: 1eaf84ba5bcfc43202f13c6b8fcfc68c30f36c33
Summary:
Inquirer was changed to a later version in bada25d158. However, the API also needed to be updated to use a promise based version.
Closes https://github.com/facebook/react-native/pull/14848
Differential Revision: D5375663
Pulled By: javache
fbshipit-source-id: 635798a43905301c65db5f63b9cfba1c16964870
Summary: This folder is not necessary any longer. All the code now lives in https://github.com/facebook/metro-bundler
Reviewed By: davidaurelio, jeanlauliac
Differential Revision: D5199196
fbshipit-source-id: 35bf0f10a9163f53426db9a76f8f853dceb69167
Summary: in order to prepare open sourcing React Native Packager, we have to move scripts specific to React Native to a directory that will continue to exist.
Reviewed By: javache
Differential Revision: D5112193
fbshipit-source-id: eac77d0d981aecef7ee52365a6856340420a5638
Summary:
Splits `ConfigT` into `ConfigT` (core + packager configuration) and `RNConfig` (RN CLI configuration).
Also guarantees that all values on `ConfigT` have a default when loading user configuration.
Reviewed By: jeanlauliac
Differential Revision: D4985965
fbshipit-source-id: bf036e22d6809e49746a9c3aa240ec403a085342
Summary:
[Xcode](https://developer.apple.com/xcode/) is spelled with a lowercase `c`. 😄
**Test plan (required)**
ctrl-f project for `XCode`, case sensitive, find-and-replace with `Xcode`.
Make sure tests pass on both Travis and Circle CI.
Closes https://github.com/facebook/react-native/pull/12572
Differential Revision: D4622075
Pulled By: hramos
fbshipit-source-id: d64f0b10254cd624a71844ebaefa6fc29bc1ea57
