Commit Graph

1046 Commits

Author SHA1 Message Date
Ovidiu Viorel Iepure bd814bff49 High resolution timers
Summary: - replaced `Date` timers with high resolution timers

Reviewed By: bestander

Differential Revision: D3770919

fbshipit-source-id: 08b10b02d59f260030359a1b65ff155c92952018
2016-08-27 06:28:42 -07:00
Ovidiu Viorel Iepure ad7aa8434a Improvements to the Activity API
Summary:
Revised the Activity implementation
- added flow annotations
- fixed some lint warnings
- added event `options`, specifically a `telemetric` option which indicates that events tagged in this manner are relevant for telemetry. The duration of these events is now highlighted in the Activity log

Reviewed By: bestander, kentaromiura

Differential Revision: D3770753

fbshipit-source-id: 6976535fd3bf5269c6263d825d657ab0805ecaad
2016-08-25 09:58:37 -07:00
Alexander Jarvis 053720b66f Check bundle file exists for release builds
Summary:
Motivation: While testing the RC, the bundle step failed (because the reset-cache true flag was still present) for an Archive build causing an app to be distributed without the JS bundle. This was obviously not great because the app just crashed on startup.

This fix just checks that the bundle file is present and if not fails the build, as you would expect it to.
Closes https://github.com/facebook/react-native/pull/9284

Differential Revision: D3749572

fbshipit-source-id: f1ccb8b6cd0b78f6d8267e7b4b0f10b4a3cec5a1
2016-08-21 11:28:46 -07:00
David Aurelio 599aaead28 Fix module IDs of initial require calls
Summary: The logic of assigning module IDs to the initial require calls of a bundle was faulty, counting up from -1 instead of counting down. This change ensures that IDs are -1, -2, ...

Reviewed By: matryoshcow

Differential Revision: D3735560

fbshipit-source-id: 89efa3e73b39c2f8bfed8a6a30487733d1a8b145
2016-08-18 07:28:43 -07:00
David Aurelio a5a087ef44 Remove cached bundle if update fails
Summary: If a bundle failed to build, a file change would trigger the *update bundle* path, without ever being able to resolve the bundle. If a bundle can't be updated, we evict it from the cache.

Reviewed By: cpojer

Differential Revision: D3726567

fbshipit-source-id: a342f00c5a41364551194c33082718e5483fd7a4
2016-08-16 17:43:41 -07:00
David Aurelio 9e20146f7f Remove rejected promises from the cache
Summary: Rejected promises in the cache would prevent the cache from persisting. This removes rejected promises from the cache, so that subsequent successful cache updates can be persisted.

Reviewed By: cpojer

Differential Revision: D3726691

fbshipit-source-id: ddec03676a7a89264fe64b4af4b183cbead638fb
2016-08-16 17:43:41 -07:00
David Aurelio 08cc4d6832 remove unused property
Reviewed By: matryoshcow

Differential Revision: D3717515

fbshipit-source-id: 5ecba83367cd11b19b56d19edf72efe9db717e2b
2016-08-15 12:43:31 -07:00
David Aurelio 7d418d8e3e Clear bundles for potential dependency resolution changes
Summary:
This clears the packager server cache for potential changes of module resolutions.
We will make this a lot better in the future, but for now this crude mechanism will have to do.

Reviewed By: cpojer

Differential Revision: D3713143

fbshipit-source-id: 7c81f40e8ec71404c3369211b29f63928d6634b9
2016-08-15 08:43:34 -07:00
David Aurelio a6059b7ca8 Make reloads faster for simple file changes
Summary:
This is a very hacky solution to make reloads from packager faster for simple file changes.

Simple means that no dependencies have changed, otherwise packager will abort the attempt to update and fall back to the usual rebuilding method.

In principle, this change avoids re-walking and analyzing the whole dependency tree, and just updates modules in existing bundles.

Reviewed By: bestander

Differential Revision: D3713704

fbshipit-source-id: ba182325c4f4003c0a7402ea87444a94c75ebaf8
2016-08-15 04:43:49 -07:00
Jing Chen 676ad850b6 Reverted commit D3703896
Summary:
This is a very hacky solution to make reloads from packager faster for simple file changes.

Simple means that no dependencies have changed, otherwise packager will abort the attempt to update and fall back to the usual rebuilding method.

In principle, this change avoids re-walking and analyzing the whole dependency tree, and just updates modules in existing bundles.

Reviewed By: bestander

Differential Revision: D3703896

fbshipit-source-id: abc2a41144536baf969d346522a17044c1c9558b
2016-08-12 16:58:26 -07:00
David Aurelio 626e510098 Make reloads faster for simple file changes
Summary:
This is a very hacky solution to make reloads from packager faster for simple file changes.

Simple means that no dependencies have changed, otherwise packager will abort the attempt to update and fall back to the usual rebuilding method.

In principle, this change avoids re-walking and analyzing the whole dependency tree, and just updates modules in existing bundles.

Reviewed By: bestander

Differential Revision: D3703896

fbshipit-source-id: 671206618dc093965822aed7161e3a99db69a529
2016-08-12 09:43:27 -07:00
ColCh 62e8a8fe56 make fsop timeout injectable
Summary:
We have a weak build machine for React Native app: a poor Mac Book Air with HDD, which is very slow.

So, fs operations sometimes fail because of timeout.

We likely don't care about build time, but it's pretty annoying to restart builds sometimes.

In this PR I make timeout injectable via environment variable.

__USAGE__:
export this variable into environment. It's measured in miliseconds.
Example, for 1 minute timeout:
`export REACT_NATIVE_FSOP_TIMEOUT=60000`

If you don't specify it, it will remain default value: `15000`

This should not break anything, but repair slow builds.

Related to : #9373 , #8794 (I think so)

This PR should handle case of issue and close #9373
Closes https://github.com/facebook/react-native/pull/9374

Differential Revision: D3709325

Pulled By: bestander

fbshipit-source-id: b00c89e10d05362314546faea7a4524f3d327c97
2016-08-12 07:28:38 -07:00
David Aurelio d613e622f4 Strip down asset data
Summary: This removes asset data that is not used at runtime from the bundle.

Reviewed By: javache

Differential Revision: D3628486

fbshipit-source-id: 33cd579c904e0b0e29502df39a4ff92cad43367c
2016-08-08 18:28:49 -07:00
Nikhilesh Sigatapu 0b9ca22fb2 Fix off-by-one error in range requests
Summary:
https://github.com/facebook/react-native/pull/8219 adds range requests to the asset server, but there was an off-by-one-error that made responses end prematurely. This made (for example) react-native-video not work for video assets. This change fixes the off-by-one error and react-native-video works with assets.

**Test plan (required)**

Try the test in the original pull request for range requests: https://github.com/facebook/react-native/pull/8219
Closes https://github.com/facebook/react-native/pull/9254

Differential Revision: D3680070

fbshipit-source-id: 3f2a18ba9f35b45b340f4a1046bc099b8444eb7d
2016-08-06 03:28:32 -07:00
Spencer Ahrens bc9c3fc902 fix console.table polyfill when entries are missing
Summary: Looks like react-addons-perf is sometimes missing entries. This prevents it from crashing.

Reviewed By: davidaurelio

Differential Revision: D3669007

fbshipit-source-id: 18a1102b5ad8dcfd9b80d39e1172ba85ad0e9dd2
2016-08-04 11:43:56 -07:00
Tom Hayden 0371d8117d reset-cache flag no longer needs boolean
Summary:
When compiling 0.31-rc1 was having issues with xcode running the package script and failing (ie not running and returning the --help info) Was due to this - simply changing the flag to --reset-cache instead of --reset-cache true worked miracles.

**Test plan (required)**

Ran packager without and runs but doesn't build the package, runs with small change and works now. Can copy paste output if you want but it's pretty super verbose for this small change.
Closes https://github.com/facebook/react-native/pull/9177

Differential Revision: D3661831

fbshipit-source-id: 3cebc543806b8fe3e413f83c59c9fb74e5e078f4
2016-08-03 01:13:37 -07:00
androidtrunkagent 1fcceb0c5f Add support for passing in additional assetExts to packager
fbshipit-source-id: 42e508e37d960fbeb905a2ea8cb4741dba5c67fc
2016-08-02 10:27:25 -07:00
David Aurelio eeda397983 add `'change'` event to `HasteMap`
Reviewed By: bestander

Differential Revision: D3641360

fbshipit-source-id: 7941d0e954ad3e2aba1f16d797da280f6095aa05
2016-07-29 11:15:10 -07:00
David Aurelio f34bb8fb94 Bring back node-haste to fbsource
Summary:
Since jest stopped using node-haste a while ago, we are the only client left.
This brings back node-haste back to fbsource to allow us to iterate faster.

Reviewed By: bestander

Differential Revision: D3641341

fbshipit-source-id: a859f8834765723a3515e2cf265581b9dd83997c
2016-07-29 11:15:02 -07:00
Christoph Pojer 6501f74652 Update to 14.0
Reviewed By: kassens

Differential Revision: D3627753

fbshipit-source-id: 35b8246c8cb61e60908d8c233a6e72063bf67096
2016-07-27 22:13:26 -07:00
David Aurelio e0f6dfdadf Debounce progress updates
Summary: This shows at max 5 progress updates per second on the terminal, which results in a minor speedup of reloads.

Reviewed By: bestander

Differential Revision: D3620164

fbshipit-source-id: d1a30f2f29f7088602d276b8ad3fc8ff1b74c79d
2016-07-26 07:28:41 -07:00
Nathan Azaria 69e0375fb9 Changed JS location of examples to source from RCTBundleURLProvider instead.
Summary:
This changes the JS location of the examples (2048, UIExplorer, Movies, and TicTacToe) to be set from RCTBundleURLProvider instead.
This also makes the example apps run the bundle script, which makes the build time longer.

Reviewed By: javache

Differential Revision: D3516371

fbshipit-source-id: 70e53c62feb81c067df4e2298e7d1f1458777490
2016-07-15 10:13:29 -07:00
David Aurelio 3263f18a6e Adapt jest transform for node-only files
Summary:
This changes the jest preprocessor so that files targetet at node.js will be run with the node-specific transform.
It also adapts tests that relied on inline requires.

Benefit: packager tests run faster now.

Reviewed By: cpojer

Differential Revision: D3562007

fbshipit-source-id: e06c86d545926a5c546458025f505dca115e7ea8
2016-07-15 06:28:26 -07:00
Mark Oswald 9d6414281e Use HTTP range requests (responses) to serve mp4 from assets
Summary:
This PR solves a problem when video assets are used from third-party React Native components (e.g. [react-native-video](https://github.com/brentvatne/react-native-video). The video will not work while the assets are served from the react native packager because the used video component (iOS) relies on HTTP range requests.

I added a small fix that allows ranged requests (e.g. mp4) to be served in ranges.

To test this:

1. make new react native project
1. add [react-native-video](https://github.com/brentvatne/react-native-video) to xcode project
1. add video component to your project
```
import Video from 'react-native-video';
var resolveAssetSource = require('react-native/Libraries/Image/resolveAssetSource');
/* ... /*
render() {
    let source = resolveAssetSource(require('./someVideoFile.mp4')) || {};
    return <Video /*....*/ source={source} />;
}
```

That should not work (if video is smaller than a few megabytes, open app a few times). Then add my fix, that should do the trick.
Closes https://github.com/facebook/react-native/pull/8219

Reviewed By: davidaurelio

Differential Revision: D3542485

Pulled By: frantic

fbshipit-source-id: e4f2e4d3aaafa8445e965259bf04ad107dba8a4f
2016-07-13 03:58:22 -07:00
Konstantin Raev 7ae3a72b5b fix: increased fs timeout for assetserver to test if this helps for large codebases
Reviewed By: jingc

Differential Revision: D3528913

fbshipit-source-id: f04eff42327bd729ebfcd71856a1d38ef9810986
2016-07-07 11:44:54 -07:00
Johannes Stein 81961d8756 Fixes typo in error message
Summary:
This pull request fixes a small typo when a module fails being transformed through the React Packager.
Closes https://github.com/facebook/react-native/pull/8596

Differential Revision: D3522272

Pulled By: mkonicek

fbshipit-source-id: e117a26bab5a99573ac68fb0e7618df0a14325a4
2016-07-06 08:13:45 -07:00
Konstantin Raev 8f5ebd55da Revert "Reverted commit D3516741"
Summary:
Unrevert a revert
Closes https://github.com/facebook/react-native/pull/8581

Differential Revision: D3517894

Pulled By: bestander

fbshipit-source-id: 19006b9c6438cf05d44ee152eb7b1b17ea4d61a0
2016-07-05 13:28:20 -07:00
Konstantin Raev e428436416 Reverted commit D3516741
Summary:
Looks like spaces in function names can happen, but the lib we use for parsing stacktraces doesn't support that. As result, when error is thrown in global scope, new JSC puts "global code" as function name, our parser chokes on it and thinks "global code@http://...." is a file name and sends it to packager. The packager can't resolve that URL and fails the whole symbolication request.

Longer term fix here: https://github.com/errwischt/stacktrace-parser/pull/5

Reviewed By: astreet

Differential Revision: D3516741

fbshipit-source-id: 7f14b52a50a118dc95a3463aee842941e904e984
2016-07-05 11:43:19 -07:00
Alex Kotliarskyi 1dcf2e0c7f Fix test broken by D3516741
Reviewed By: astreet

Differential Revision: D3517064

fbshipit-source-id: 8fe6fca1bc2c77872b1bf09bd114a3d490d9c834
2016-07-05 10:58:49 -07:00
Alex Kotliarskyi 8b00d98167 Don't attempt symbolicating non-http(s) urls
Summary:
Looks like spaces in function names can happen, but the lib we use for parsing stacktraces doesn't support that. As result, when error is thrown in global scope, new JSC puts "global code" as function name, our parser chokes on it and thinks "global code@http://...." is a file name and sends it to packager. The packager can't resolve that URL and fails the whole symbolication request.

Longer term fix here: https://github.com/errwischt/stacktrace-parser/pull/5

Reviewed By: astreet

Differential Revision: D3516741

fbshipit-source-id: 4f2bb70084437ed9d37495cd775622a8c981fad1
2016-07-05 09:43:26 -07:00
David Aurelio ed0b6b1ef5 Remove `node_modules/react` from the list of discoverable haste modules
Summary: This removes `node_modules/react` from the list of directories that are used for haste module resolutions. Modules required from React are now imported with `require('react/lib/…')`.

Reviewed By: astreet

Differential Revision: D3509863

fbshipit-source-id: 32cd34e2b8496f0a6676dbe6bb1eacc18124c01e
2016-07-05 06:44:33 -07:00
Christoph Pojer 21be7ecccf Update some JS in preparation for some Jest updates.
Summary:
* Next version of Jest doesn't allow non test files in __tests__ folders.
* I'm trying to switch all tests off of jsdom on react-native. This should save 500ms of time when running a single test because jsdom is slow to load and react-native is also not supposed to run in a DOM environment, so let's not pretend we are providing the DOM in tests.
* Make the bridge config configurable so that when we disable automocking and we reset the registry we can redefine the value.

Oh also, stop using lodash in Server.js. First off, lodash 3 doesn't work in Jest's node env because it does some crazy stuff, second because we don't need to load all of lodash for debounce.

Reviewed By: davidaurelio

Differential Revision: D3502886

fbshipit-source-id: 1da1cfba9ed12264d81945b702e7a429d5f84424
2016-06-30 01:58:40 -07:00
Philipp von Weitershausen fc38304bf8 Allow rn-cli.config.js to specify the default transformer
Summary:
This will allow consumers to supply their own transformer to all `react-native` cli commands by simply implementing `rn-cli.config.js` and overriding `getTransformModulePath()`. That way they don't have to fork various parts of the iOS and Android build system that React Native already provides just to add a `--transformer` command line argument.

**Test plan:** Applied this patch to the React Native version in my app, implemented `getTransformModulePath()` in my `rn-cli.config.js`, and verified that my custom transformer is invoked.
Closes https://github.com/facebook/react-native/pull/7961

Differential Revision: D3404201

Pulled By: foghina

fbshipit-source-id: c7eaa85de84d485d06d23a2ffea899821b2cf71c
2016-06-22 08:13:26 -07:00
David Aurelio 6345d17c79 Print nicer error message if an asset directory is not found in any of the roots
Summary:
When an asset is included in a module, and the directory for that asset can't be found in any of the roots, it is hard to debug that, because the error message contains neither the name of the requested file, the sub directory it is located in, nor the roots that have been searched for it. It becomes more difficult, because that exception is created asynchronously. It contains the calling promise code.

This diff makes the error message more useful by including the name of the file, the sub directory, and the roots.

Reviewed By: bestander

Differential Revision: D3456738

fbshipit-source-id: 60b81f04626ad386f7120247c5f5361c81c52968
2016-06-20 10:13:22 -07:00
David Aurelio 930ef51646 make module IDs deterministic when bundling
Summary:
This makes sure that `getModuleId` is called on modules in the order returned by `node-haste`, rather than waiting for a couple of promises to resolve before calling the function.

Related: #7758

Reviewed By: frantic

Differential Revision: D3450853

fbshipit-source-id: 7f26590b39b94ade32c73a8db9fd31d283d57549
2016-06-17 12:58:49 -07:00
Benoit Lemaire 50d5275fc0 Cleanup packager dead debug endpoint
Summary:
When trying to access the debug dependency graph through the `/debug/graph` endpoint of the packager server (documented in the packager README and listed as well when hitting the root `/debug` endpoint), all I am getting back is a nasty HTTP 500 error :'(

What triggers this HTTP 500 is a `TypeError` being thrown while trying to access a function that doesn't exists (anymore). Here is the error log of the packager when trying to access this endpoint :

```
TypeError: this._depGraph.getDebugInfo is not a function
    at Resolver.getDebugInfo (index.js:270:27)
    at Bundler.getGraphDebugInfo (index.js:575:27)
    at Server._processDebugRequest (index.js:369:28)
    at Server.processRequest (index.js:423:12)
    at next (/Users/blemair/Code/DependencyGraphTest/node_modules/connect/lib/proto.js:174:15)
    at Object.module.exports [as handle] (cpuProfilerMiddleware.js:17:5)
    at next (/Users/blemair/Code/DependencyGraphTest/node_modules/connect/lib/proto.js:174:15)
    at Object.module.exports [as
Closes https://github.com/facebook/react-native/pull/8117

Differential Revision: D3445582

fbshipit-source-id: cf5af8bbba293f39773f32814a3b388b7ff67bf7
2016-06-16 14:28:29 -07:00
Marc Horowitz 3f058100cd Change the default guard behavior to throw the exception
Differential Revision: D3428928

fbshipit-source-id: 7847d7fac6a2dc1e4c58dfd5f97feea97ba58930
2016-06-14 16:28:46 -07:00
Nathan Azaria b02f773e6a Implemented automatic IP detection for iOS
Summary:
Implemented automatic IP detection for iOS, based on #6345 and #6362.
As the previous pull requests did, this works by writing the IP address of the host to a file.
Closes https://github.com/facebook/react-native/pull/8091

Differential Revision: D3427657

Pulled By: javache

fbshipit-source-id: 3f534c9b32c4d6fb9615fc2e2c3c3aef421454c5
2016-06-13 15:58:36 -07:00
Tim Yung 9497520963 RN: Fix Symbolicate Logspew for `/debuggerWorker.js`
Summary:
When remote debugging is enabled, stack traces start at `/debuggerWorker.js`. Since this is not a valid bundle URL, the packager fails to decipher it to find its sourcemap.

This changes the packager to skip the `/debuggerWorker.js` stack frame if one exists.

Reviewed By: frantic

Differential Revision: D3418341

fbshipit-source-id: 7434aa45dea7d120d9d77c060101dd9403989d0c
2016-06-10 12:28:26 -07:00
Yann Pringault a4c9a2d0a6 Minor typo in Error message
Summary: Closes https://github.com/facebook/react-native/pull/8001

Differential Revision: D3404663

fbshipit-source-id: 0d0af84e4f6d31e6ddf79ef4e263737542b81361
2016-06-08 06:13:25 -07:00
David Aurelio dee7aadd28 inline `Platform.select`
Summary: We are already inlining `Platform.OS`. This diff adds support to inline calls to `Platform.select` with an object literal as first argument. The transform will replace the call with the property value corresponding to the platform, or `undefined` if it does not exist.

Reviewed By: frantic

Differential Revision: D3385391

fbshipit-source-id: bb068d17948ed84e381707faeaa0450399c2f306
2016-06-05 05:58:20 -07:00
Steven Luscher b52ba13950 Update `fbjs-scripts` to ^0.7.0
Summary:
`fbjs-scripts` 0.4.0 has Babel 5 as a dependency, which causes some amount of havoc when you're trying to use `react-native` in a project that's otherwise dependent on Babel 6 and using the flat-installing npm >=3.
Closes https://github.com/facebook/react-native/pull/7855

Reviewed By: frantic

Differential Revision: D3371679

Pulled By: steveluscher

fbshipit-source-id: 9f7643171d89da0de0492e7e97875f472725e990
2016-06-02 11:43:19 -07:00
Konstantin Raev ff01465701 removed unused code: _numPrependedModules
Summary:
cc davidaurelio
Closes https://github.com/facebook/react-native/pull/7873

Differential Revision: D3371406

Pulled By: javache

fbshipit-source-id: 72ed3838a88022ae5c0832dcca5abda75f18dbe1
2016-06-01 06:28:22 -07:00
Yann Pringault fb050c4520 Add Array.prototype.includes polyfill
Summary:
Add `Array.prototype.includes` polyfill.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/includes

I had all my `includes` running well on iOS 9 but when switching to Android `includes` threw an error.
[The compatibility table](http://kangax.github.io/compat-table/esnext/#test-Array.prototype.includes_Array.prototype.includes) shows that is not supported on Android yet as well as iOS 6-8.
With Chrome debugging it's working on both environment.
Closes https://github.com/facebook/react-native/pull/7756

Reviewed By: davidaurelio

Differential Revision: D3346873

Pulled By: vjeux

fbshipit-source-id: 2e17d29992873fbe4448b962df0423e516455b4b
2016-05-25 11:58:24 -07:00
David Aurelio 0dd8af0ea2 adapt instantiation of node-haste/DependencyGraph to new version
Reviewed By: bestander

Differential Revision: D3339969

fbshipit-source-id: 2b81f8019223b060f3e3afb940cc58360ed024e5
2016-05-24 05:13:27 -07:00
Eric Rozell 69a46e2c6e Update node-haste dependency to 2.12.0
Summary:
Update to node-haste 2.12.0 to support pass through configuration of supported platforms.
Closes https://github.com/facebook/react-native/pull/7660

Differential Revision: D3335034

Pulled By: mkonicek

fbshipit-source-id: d238b90a90d51654301d61251ceb26d183fef57a
2016-05-23 10:28:34 -07:00
Janic Duplessis fd40670869 Use a separate babel config for the local-cli and the packager
Summary:
This separates the babel config of the local-cli and the packager from the one used by the transforms of the packager since it doesn't run in the same environment and the local-cli/packager doesn't require react specific transforms and runs in node 4 so we can also avoid some es2015 transforms that node already supports.

I had to move the code in cli.js so it can still run in node 0.12 that doesn't support `const` since it is no longer transformed.

**Test plan**
Run the local-cli on node 0.12 and there should be a message saying that it requires at least node 4.
Run the local-cli on node 4 and 5 and everything should work the same as before.

I was also hoping for some perf gains but there was nothing noticeable. I did benchmark the babel-register call and it stayed pretty much the same. As for runtime performance it can help if there are optimisations for es2015 features in node.
Closes https://github.com/facebook/react-native/pull/6155

Reviewed By: bestander

Differential Revision: D3301008

Pulled By: davidaurelio

fbshipit-source-id: 504180d158a1e50bc03e28fb0d1e53d0731ce32f
2016-05-21 06:58:26 -07:00
Alex Kotliarskyi 31131746d8 Symbolicate JS stacktrace using RN Packager
Summary:
The way we currently symbolicate JS stack traces in RN during development time
(e.g. inside the RedBox) is the following: we download the source map from RN,
parse it and use `source-map` find original file/line numbers. All happens
inside running JSC VM in a simulator.

The problem with this approach is that the source map size is pretty big and it
is very expensive to load/parse.

Before we load sourcemaps:
{F60869250}

After we load sourcemaps:
{F60869249}

In the past it wasn't a big problem, however the sourcemap file is only getting
larger and soon we will be loading it for yellow boxes too: https://github.com/facebook/react-native/pull/7459

Moving stack trace symbolication to server side will let us:
- save a bunch of memory on device
- improve performance (no need to JSON serialize/deserialize and transfer sourcemap via HTTP and bridge)
- remove ugly workaround with `RCTExceptionsManager.updateExceptionMessage`
- we will be able to symbolicate from native by simply sending HTTP request, which means symbolication
  can be more robust (no need to depend on crashed JS to do symbolication) and we can pause JSC to
  avoid getting too many redboxes that hide original error.
- reduce the bundle by ~65KB (the size of source-map parsing library we ship, see SourceMap module)

Reviewed By: davidaurelio

Differential Revision: D3291793

fbshipit-source-id: 29dce5f40100259264f57254e6715ace8ea70174
2016-05-20 12:13:48 -07:00
Eric Rozell 17f30d8666 Adds packager configuration to support windows platform
Summary:
This pull request is a prerequisite to enabling the react-native-windows platform extension.

In the Resolver component, we need to add 'windows' to the list of platforms that are allowed in the DependencyGraph.  We also need to add 'react-native-windows' (the name of the Windows platform extension NPM module) to the `providesModuleNodeModules` option. This allows the node_module folder check in the DependencyGraphHelper from node-haste to be bypassed for *.windows.js files in the Windows NPM package.

For good measure, I also included a change to blacklist.js to ensure .windows.js files are ignored when the packager is parameterized on a platform.
Closes https://github.com/facebook/react-native/pull/7639

Differential Revision: D3327771

Pulled By: mkonicek

fbshipit-source-id: d1080b045ff6aa0cbf05d8070ceb0eb4cdb6dceb
2016-05-20 05:28:38 -07:00
Alex Kotliarskyi e52076df73 Add transform-react-jsx-source to react-native preset
Summary:
Putting this up as request for comments.

The PR adds [transform-react-jsx-source](https://github.com/babel/babel/tree/master/packages/babel-plugin-transform-react-jsx-source) to the list of plugins that come by default with the `react-native` preset. It will enable the use of a bunch of really cool tooling around JSX, however those are generally useful only in development mode. Is changing `react-native` preset the right thing to do in this case? Is there a way to enable this transform only in DEV? Should I add this somewhere else?
Closes https://github.com/facebook/react-native/pull/6351

Differential Revision: D3302906

Pulled By: frantic

fbshipit-source-id: 012d3a4142168f9f90d30d1686115d4dc3996eb9
2016-05-18 12:43:24 -07:00