Summary:
@public
Fixes [#393](https://github.com/facebook/react-native/issues/393). Currently the transformer assumes line-preserving compilers and defaults to a super-fast source map generation process. However, we need to support compilers that aren't preserving lines.
I had feared this wuold slow down the server but I came about a little known peace of the spec that defines an "indexed source map" just for the purpose of concating files: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
Test Plan:
1. runJestTests.sh
2. run server and click around example apps
3. add a custom transporter like babel
4. add a custom file and a debugger statement
5. debug in chrome and make sure it works
redbox still works
Summary:
cc @amasad
An error occurred while trying to display the Red Box since loadSourceMap was not included in the JS
bundle. This is because node-haste was treating its docblock as a multiline directive which doesn't make sense for `@providesModule`.
In loadSourceMap.js's case, the directive's value was parsed as "loadSourceMap -- disabled flow due to mysterious validation errors --".
There are two fixes: add a newline under the `@providesModule` directive, and change the module ID code to look at only the first token of the directive. I opted for the latter so we avoid this class of bugs entirely and AFAIK it's nonsensical to have multiple `@providesModule` values anyway.
Closes https://github.com/facebook/react-native/pull/866
Github Author: James Ide <ide@jameside.com>
Test Plan: Run the packager, trigger an error in an app, see the red box now show up again.
Summary:
@wez Mentioned this in Issue #239 -- right now when watchman takes too long we recommend you run `watchman` from your terminal which actually expects some arguments, so it prints out the following:
```
[pcottle:~/Desktop/react-native:changeErrorMessage]$ watchman
{
"error": "invalid command (expected an array with some elements!)",
"cli_validated": true,
"version": "3.0.0"
}
```
basically this ends up being more confusing since the command we recommend you run errors out, so lets change it to `watchman version` which at least exists cleanly.
I kept the troubleshooting link as https://facebook.github.io/watchman/docs/troubleshooting.html since it sounds like we will update that with the issue people run into in #239
Closes https://github.com/facebook/react-native/pull/825
Github Author: Peter Cottle <pcottle@fb.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
This PR teaches packager's `DependencyGraph` how to extract dependencies written with ES6 `import` statements.
It fixes the issue where you are not able to write your app with ES6 `import` statements when your custom transformer (replacing the default [JSTransform](https://github.com/facebook/jstransform), for example, [babel](http://babeljs.io/)) already supports the ES6 `import` syntax.
It will also be useful for [JSTransform](https://github.com/facebook/jstransform) later on once it implements `import` feature too.
Closes https://github.com/facebook/react-native/pull/386
Github Author: Pilwon Huh <pilwon@gmail.com>
Test Plan: runJestTests.sh
Summary:
**packager/packager.js**
- Update deps order - node core modules first
The core deps do not get installed, and do not need to be after the dep check.
Closes https://github.com/facebook/react-native/pull/224
Github Author: Steve Lacy <me@slacy.me>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
Creating a packager status page so React can validate a proper packager instance is running on 8081.
See #257 for details on this bug.
The biggest thing in this PR is I have it perform an exit 2 in the build script if the check fails. This will cause the build to fail, they can click on the error and see a nice message. Not sure if there is a way to throw a warning instead.
Also, I broke the bash script into several lines, in the Xcode editor it looks fine but in the source code it looks less than ideal. We might want to break that out into it's own bash script that is called. Let me know if you want to do that.
Closes https://github.com/facebook/react-native/pull/308
Github Author: Justin Carmony <justin@justincarmony.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
See #406
Made sure the jest tests pass but didn't know a good unit test to add for this.
Closes https://github.com/facebook/react-native/pull/427
Github Author: Jacob Gable <jacob.gable@gmail.com>
Test Plan:
* ./runJestTests
* start app and click around
Spencer Ahrens
Amjad Masad
Tim Yung
Alex Kotliarskyi
Kevin Gozali
Philipp von Weitershausen
Tadeu Zagallo
James Ide
Peter Cottle
Ben Alpert
Pilwon Huh
Steve Lacy
Justin Carmony
Jacob Gable