Summary:BUCK is faster than Gradle.
For example `gradle app:installDebug` vs `buck install app` is ~7 seconds vs ~2 seconds with warm caches.
This is just the beginning to allow people to become familiar with BUCK.
It is enough for running the app locally and testing on a device.
Gradle is still used for dependency resolution.
Closes https://github.com/facebook/react-native/pull/6733
Differential Revision: D3126328
Pulled By: bestander
fb-gh-sync-id: 56aad276036c029af7e0e23d60c46ba2f77b3d2c
fbshipit-source-id: 56aad276036c029af7e0e23d60c46ba2f77b3d2c
Summary:Need to make sure we can use both versions of npm client for publishing and installing
**Test plan (required)**
Make sure tests pass on both Travis and Circle CI.
Closes https://github.com/facebook/react-native/pull/6364
Differential Revision: D3036537
fb-gh-sync-id: a3c1ea16f0aeb7b1327574b511aac7594fd3d7e6
shipit-source-id: a3c1ea16f0aeb7b1327574b511aac7594fd3d7e6
Summary:The e2e-test.sh currently only supports iOS. Most of the script will be identical for Android,
let's therefore reuse it. This diff adds one argument: --ios, --android or --packager.
`--packager` starts the packager and checks it produces a bundle. The idea is to run this
on CircleCI even before we implement the actual Android e2e test in order to reliably catch
breakages to package.json quickly.
We should only land this once Travis is green again.
**Test plan**
Ran:
git checkout master
./scripts/e2e-test.sh # Error message about required argument was printed
./scripts/e2e-test.sh --ios # Ran the test as before (all the way up to xctool which I don't have locally)
./scripts/e2e-test.sh --android # Message was printed
./scripts/e2e-test.sh --packager # The packager created the bundle, exit code was 0
# Made the packager fails on bad JS
./scripts/e2e-test.sh --packager # Exit code was 1
Closes https://github.com/facebook/react-native/pull/6279
Differential Revision: D3007281
fb-gh-sync-id: 6ece06b933001ba0939806c69ed7c7471b134931
shipit-source-id: 6ece06b933001ba0939806c69ed7c7471b134931
Summary:quick fix to get CI stable
Closes https://github.com/facebook/react-native/pull/6271
Differential Revision: D3005703
fb-gh-sync-id: 88941f2bb058d65637a06a3710108cdf131c3bda
shipit-source-id: 88941f2bb058d65637a06a3710108cdf131c3bda
Internally we don't mirror `scripts` folder from GitHub, which means
when importing #3523 changes to `scripts/e2e-test.sh` will not make it to
GitHub. This commit contains those changes.
This way it's possible to re-run e2e tests faster without re-downloading
all packages. `npm unpublish` is used to avoid getting warning about
publishing the same version of the package