Commit Graph

16 Commits

Author SHA1 Message Date
Kyle Corbitt 9c4b476679 enable es6 module syntax
Summary: This is an updated copy of #1993, which was approved by @vjeux but hasn't been rebased. It whitelists the es6 module syntax and updates the JS Environment docs to match. cc @ide @​hkjorgensenCloses https://github.com/facebook/react-native/pull/3175

Reviewed By: @​svcscm

Differential Revision: D2498360

Pulled By: @vjeux
2015-10-01 10:57:23 -07:00
yiminghe 4978855d72 support es6.constants by default. Fixes #2932
Summary: In javascriptcore(ios9), this code will run as expected(output 0 1):

```js
for(let i=0; i<2; i++) {
  const data = i;
  console.log(data);
}
```

But when debug in chrome, the above code will fail without `use strict` prologue (if you add prologue, rn will fail with red screen `Const declarations are not supported in strict mode`): https://code.google.com/p/v8/issues/detail?id=4432.

So it's better to transpile contant by default.

Closes https://github.com/facebook/react-native/pull/2955

Reviewed By: @​svcscm

Differential Revision: D2483398

Pulled By: @vjeux
2015-09-26 15:50:24 -07:00
Jan Kassens 974ec059e8 Fix for displayName transform
Summary: The `react.displayName` transform was added in 93b9329b75.

That diff missed to update the `.babelrc` where the comment says it should stay
in sync (I'm not sure where it's used though). I added a comment in the other
direction so this can be prevented in the future.

I also updated the `cacheVersion` so we actually transform the code again to add
the missing displayName properties to unchanged components.
Closes https://github.com/facebook/react-native/pull/2905

Reviewed By: @vjeux

Differential Revision: D2473447

Pulled By: @kassens
2015-09-24 08:20:02 -07:00
Christoph Pojer 3fca7f4d7b inline requires + preprocessor updates
Reviewed By: @DmitrySoshnikov

Differential Revision: D2455903
2015-09-19 15:22:33 -07:00
Ben Alpert 93b9329b75 [ReactNative] Enable displayName transformer in open source 2015-09-08 08:11:42 -08:00
Amjad Masad ca38908423 [react-packager] In production resolve __DEV__ to NODE_ENV === 'development' 2015-08-15 17:07:41 -07:00
Amjad Masad 9eb5151bd2 [react-native] Set NODE_ENV and use node-env-inline plugin
Summary:
This sets NODE_ENV based on the value of the `dev` option when bundling the apps. This would then be inlined by the node-env-inline babel plugin. And finally -- if unreachable -- will be dead-code-eliminated by uglify.

This is not used in development because we set NODE_ENV to the value of __DEV__, which can be switched via a query param. However, the plugin has minimal overhead and to avoid complexity in the transformers I just enabled it by default.
2015-08-15 13:25:09 -07:00
Evan Solomon 51ccdfa36a [Babel] Upgrade babel and regenerator to the latest version
Summary:
See c0fd4c1f9e
Closes https://github.com/facebook/react-native/pull/1753
Github Author: Evan Solomon <evan@evanalyze.com>

@allow-crlf-text
2015-08-10 20:37:39 -08:00
James Ide 47e1d1aef8 [Async] Enable async/await and update UIExplorer and tests
Summary:
- Enables async/await in .babelrc and transformer.js
- Adds regenerator to package.json. Users still need to explicitly require the regenerator runtime -- this is so that you only pay for what you use.
- Update AsyncStorage examples in UIExplorer to use async/await
- Update promise tests in UIExplorer to use async/await in addition to the promise API

Closes https://github.com/facebook/react-native/pull/1765
Github Author: James Ide <ide@jameside.com>
2015-08-04 05:35:13 -08:00
Amjad Masad 7d184adf1a [react-packager] Use latest babel-core in place of babel (40% perf improvement) 2015-06-30 03:55:21 -08:00
Amjad Masad 56d6ee3f0f [react-native] Replace jstransform with Babel in the OSS repo
Summary:
@public
Replaces jstransform with Babel. Additionally, stops (using the deprecated) passing an error property
back from the transformer, and instead passes an error in the first argument. This is because we were
able to update node-worker-farm to handle custom properties on errors.

Test Plan:
1. Export the oss project
2. npm install
3. Start the movies app
4. Make sure it works
5. Add a syntax error
6. Make sure the message is correct
2015-05-22 12:16:11 -08:00
Amjad Masad d9b7e63e47 [react-native] Use trailing commas transform
Summary:
@public
Apparently trailing commas transform isn't exported by react-tools. We need to pull it out manually. This is not so clean but we're swtching to babel very shortly.

Test Plan:
* npm start
* write `foo(a,b,c,)` in some file
* request that file in the browser and make sure that trailing comma is gone
2015-05-15 14:11:55 -08:00
Christopher Chedeau 5baffa03fd Second Updates from Mon 23 Mar
- [ReactNative] Use deprecated ix in TabBarExample | Amjad Masad
- [ReactNative] Expanded license on obj-c files | Christopher Chedeau
- [ReactNative] Expanded license on js files | Christopher Chedeau
- [ReactNative] Fix React Devtools integration | Alex Kotliarskyi
- [Text] Account for font leading so descenders are not clipped | James Ide
- [ReactNative] Expanded license on js packager files | Christopher Chedeau
- more UIExplorer flow | Basil Hosmer
- [react-packager] Pick up package changes while running | Amjad Masad
- Added a graph view and a ReactNative metric that displays current queue and execution time for the JS thread. | Bryce Redd
- [ReactNative] Add NativeModules and DeviceEventEmitter to react-native exports | Alex Kotliarskyi
2015-03-23 15:07:33 -07:00
Christopher Chedeau 7060141247 Updates from Mon Mar 2
- [ReactNative] Move merge & mergeInto from downstream to vendor | Christopher Chedeau
- [ReactNative] Replace all the call sites of mergeInto by Object.assign | Christopher Chedeau
- [WIP] Migrated View Managers over to new architecture | Nick Lockwood
- [ReactNative] Replace all the call sites of copyProperties by Object.assign | Christopher Chedeau
- [ReactNative] Migrate navigator.geolocation to open source | Christopher Chedeau
- [ReactNative] Remove README.md, LICENSE and .travis.yml from fbobjc | Christopher Chedeau
- [react-packager] Better transform errors | Amjad Masad
- [React Native][react-packager] Fix test runner and fialing tests | Amjad Masad
2015-03-02 11:36:55 -08:00
Christopher Chedeau 72ed849e35 rebase 2015-02-25 09:54:45 -08:00
Spencer Ahrens eeb0bf145d Updates from Sun Feb 15
- [react-packager][streamline oss] Injectable transformer | Amjad Masad
2015-02-18 17:43:36 -08:00