Summary:
The old generate-tests mode for checking generics is now defaulted to `false`, and the code path that the setting supports is getting deleted, so .flowconfigs no longer should specify that `generate-tests=false`
Changelog: [Internal]
Reviewed By: panagosg7
Differential Revision: D25958102
fbshipit-source-id: a15926f04bd8cd4337f489cddbb8e385821243bc
Summary:
The Flow team has been building a new implementation of the system that typechecks the body of generic functions and classes. This system is more sound than the previous approach and detects errors that were uncaught previously. This diff turns on the new generic system by setting generate_tests=false in the .flowconfig, and suppresses newly discovered errors.
This diff modifies and re-signs some generated modules, because syncing from www pulled in a ton of other changes that have runtime differences, and I'm not equipped to verify that the changes are safe to land.
Changelog: [Internal]
Reviewed By: panagosg7
Differential Revision: D24801184
fbshipit-source-id: bb31fe4c5a4107d183649b436a548df5ff42e217
Summary:
Removes `fbjs` dependency from `react-native` because it is no longer referenced.
Changelog:
[General][Changed] - Removed `fbjs` dependency from `react-native`.
Reviewed By: cpojer
Differential Revision: D23358201
fbshipit-source-id: 1945590d2e7ea853434c716a151fc1058718d471
Summary:
Changelog: [Internal]
This lint is now an error by default, so we no longer need to manually specify it as such in the flowconfig
Reviewed By: gkz
Differential Revision: D23145523
fbshipit-source-id: 6c104563793fbc67c8b15b7310e96d1750d21df3
Summary:
This template for new projects isn't configured with exact objects by default, which could cause issues with code in react-native assuming this option is enabled.
Changelog: [Changed] Enabled exact_by_default in Flow for new projects using the template
Reviewed By: cpojer
Differential Revision: D22571745
fbshipit-source-id: da5affe903114484384764be2142e1c46244bfac
Summary:
Changelog: [Internal]
I had to update the types-first flags in the giuthub flowconfigs because they are removed in 0.128. I updated the snapshot test as well
allow-large-files
Reviewed By: mroch
Differential Revision: D22336797
fbshipit-source-id: ebeb0c05479d2dac69a66645d042d5671453f5e8
Summary:
Flow is deprecating this config option, so we are removing it in preparation.
Changelog:
[Internal]
Reviewed By: gkz
Differential Revision: D21642915
fbshipit-source-id: cb2abff067b8702b37d5fdbdd63556f464e2a4a5
Summary:
Used the deploy_xplat.sh script.
There were a few errors after running the script, so I reverted the changes to those files and the errors went away. This is expected because the new version does not introduce errors, so these errors were caused by the deploy script.
Changelog: [Internal]
Reviewed By: samwgoldman
Differential Revision: D20070916
fbshipit-source-id: 56b8f56eab952010f44219ce1b5c4ec66a0b084a
Summary:
Removing the experimental types-first flag from RN templates, until these are properly documented in the docs. See https://github.com/facebook/flow/issues/8279 for context.
Changelog: [Internal]
Reviewed By: jbrown215
Differential Revision: D19728257
fbshipit-source-id: 8f7473b9c8383bd1eef76b5733ff3a26e2e554fc
Summary:
After changes to the semantics of spread, this lint is no longer relevant and will be removed in an upcoming version of Flow.
Changelog: [Internal]
Reviewed By: jbrown215
Differential Revision: D19241147
fbshipit-source-id: 2cad93725055601f2ceaa2379ed3643f136ff69b
Summary:
I am importing an image from a scoped package and I expected this to be recognized by the `module.name_mapper` and treated as a `RelativeImageStub`. But since there's an `@` in the path, the string does not match the regex pattern as it is defined today. Therefore I added the possibility of a `@` in the start of the path to the regex pattern.
Example import not recognized by the name_mapper today:
```
import NicePicture from 'example-pkg/assets/nice-picture.png'
```
## Changelog
[General] [Fixed] - Make RelativeImageStub regex match images in scoped packages
Pull Request resolved: https://github.com/facebook/react-native/pull/26567
Test Plan:
* I have run `yarn flow` in the `react-native` project
* I tested that it resolves my issue with images in scoped packages in my own app's repo
Differential Revision: D17589473
Pulled By: cpojer
fbshipit-source-id: d0c18f2b36456fd974012a0605f3d9ceff0ad744
Summary: I am unsure whether there was a reason not to use an `index.js` file from the beginning. It always struck me as confusing and odd to have the main API hidden in a folder somewhere. This changes RN to use the standard `index.js` file that is common in almost all JavaScript packages.
Reviewed By: yungsters, rubennorte
Differential Revision: D17314423
fbshipit-source-id: 10eaf4fddd41e91163de7d10c0879b623dab00d7
Summary:
Has explained in https://github.com/facebook/react-native/issues/26233, current template is incorrect & can create error, like having require() of png that are considered as `string` instead of `number. This can probably hide tons of similar mistakes.
The change in this PR should resolve the previous behavior (& for example, some places in previous version of the flowconfig have the full path like here https://github.com/facebook/react-native/blob/35300147ca66677f42e8544264be72ac0e9d1b45/template/_flowconfig#L61)
Closes https://github.com/facebook/react-native/issues/26233
## Changelog
```
[General] [Fixed] Fix incorrect `module.name_mapper` in template .flowconfig
```
Alternatively, message could be
```
[General] [Internal] Fix incorrect `module.name_mapper` in template .flowconfig
```
As it hasn't this "bug" hasn't been released in a public stable release. You decide
Pull Request resolved: https://github.com/facebook/react-native/pull/26330
Test Plan: I just tested this in my project, thymikee might be able to confirm & approve this PR.
Differential Revision: D17258891
Pulled By: cpojer
fbshipit-source-id: 3904ffbc6f076ee0e435311249d694b8604fc7b8
Marshall Roch
Hans Halverson
Pieter Vanderwerff
Mike Vitousek
Sam Goldman
Nat Mote
Tim Yung
Jordan Brown
Daniel Sainati
George Zahariev
Rubén Norte
Vijay Ramamurthy
Panagiotis Vekris
Mats Byrkjeland
Christoph Nakazawa
Max Thirouin