Summary:
In D37873933, we update the buildifier binaries, which apply some minor changes to existing lint. Specifically, entries are now properly sorted.
Update the files in xplat such that updating buildifier does not cause lint changes in users diffs.
drop-conflicts
allow_many_files
#nocancel
#forcetdhashing
(Note: this ignores all push blocking failures!)
Reviewed By: d16r
Differential Revision: D37873936
fbshipit-source-id: f31d9c50d64ae99f99298977b471bf13e7ed5262
Summary:
Nearly all of these are identical and these compiler_flags are now centralized in rn_defs.bzl. This should have NO CHANGE on build configuration, the flags have just moved for now.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D31631766
fbshipit-source-id: be40ebeb70ae52b7ded07ca08c4a29f10a0ed925
Summary:
RN codegen generates `lib/` folder in OSS which invalidates caches for macOS build. By only globbing `src/` folder we can avoid these issues.
Changelog:
[Internal] Exclude codegen files built in OSS to fix internal build.
Reviewed By: cortinico, motiz88
Differential Revision: D30959522
fbshipit-source-id: 6371beb3997bc15ed155a7f7871fb80c199367a3
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/32007
This Diff simplifies the codegen Gradle build.
Previously the build used to have a 2-level nesting of included build.
Turns out that the `react-native-codegen/android/build.gradle` build
is just providing a task and including an inner build that contains the codegen
Gradle plugin. I've moved such plugin to the outer build.
This will also make sure that the Gradle plugin files are properly index by the
IDE when opening the build (as nested included build are not yet supported).
Changelog:
Internal - Flatten the `react-native-codegen` Gradle included build
Reviewed By: fkgozali, ShikaSD
Differential Revision: D30227784
fbshipit-source-id: af304afeeba1926f8b7b5b47cf69889d3f808f5f
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/31543
Changelog:
[iOS][Added] - Description
When compiling iOS apps with flag `-Wnullability-completeness` (like Lightspeed app and soon Instagram), Objective-C headers are required to either have full *explicit* nullability annotations on all members of its public API, or none at all; partially annotated headers will fail to build that module.
RN native modules are currently generated with *partial* annotations. This works today because most apps are not compiled with `-Wnullability-completeness` turned on. But when we flip the switch for Instagram, the app doesn't build due to importing these RN partially annotated modules.
JavsScript Flow types are implied nonnull, and the current RN codegen translates Flow's [maybe/optional](https://flow.org/en/docs/types/maybe/) type to Obj-C `_Nullable` annotation, and everything else without an explicit Obj-C annotation. However this creates a mismatch with the Obj-C type system, where the implied default is *unannotated*, which is handled differently from nonnull when built with the nullability compiler flags.
There is a simple Obj-C macro that automatically adds *explicit nonnull* annotations to all members in a header: `NS_ASSUME_NONNULL_BEGIN` / `NS_ASSUME_NONNULL_END`. If we add this to *all* RN-generated headers, however, we run into issues:
1) We may erroneously assume any previously-unannotated header was meant to be nonnull and cause future bugs
2) Another compiler flag (`-Wnullable-to-nonnull-conversion`) statically analyzes Obj-C implementation code to prevent us from ever passing null to one of these headers. Much existing Obj-C code will break here, and it's ambiguous if these are true or false positives because of the first point.
Instead, in this diff we add a new BUCK flag `ios_assume_nonnull` to let module authors opt into automatic nonnull for unannotated members so that Obj-C headers are generated correctly in alignment with Flow's type system. We can migrate all libraries individually as needed and eventually make this the RN native codegen default.
Reviewed By: RSNara
Differential Revision: D28396446
fbshipit-source-id: ad3a3a97ab19183df4ef504b1c3140596c8f69ca
Summary:
Changelog: [Internal] enable support for C++ 17.
C++ 17 in React Native targets.
Short and comprehensive list of C++ features:
https://github.com/AnthonyCalandra/modern-cpp-features#c17-language-features
Reviewed By: JoshuaGross
Differential Revision: D27431145
fbshipit-source-id: e8da6fe9d70e9b7343a8caec21cdbeb043478575
Summary:
## Changes
All `rn_library(codegen_modules = True)` must now also specify native_module_android_package_name, like so:
```
rn_library(
name = "FBAuth"
codegen_modules = True,
native_module_spec_name = "Foo",
native_module_android_package_name = "com.facebook.fbreact.specs",
)
```
This will generate the FBAuth Java spec files under the appropriate directory: "com/facebook/fbreact/specs". It will also make the code-generated specs have the appropriate package name: "com.facebook.fbreact.specs".
Changelog: [Internal]
Reviewed By: shergin
Differential Revision: D25723176
fbshipit-source-id: 6efec1cbee43d70110c0ef23e2422e08609b61d4
Summary:
## Description
Suppose this was the codegen declaration before:
```
rn_library(
name = "FooModule",
native_module_spec_name = "FBReactNativeSpec",
codegen_modules = True,
# ...
)
```
Previously, this would generate the following BUCK targets:
- generated_objcpp_modules-FooModuleApple
- generated_java_modules-FooModuleAndroid
- generated_java_modules-FooModule-jniAndroid
## Changes
We will now generate:
- FBReactNativeSpecApple
- FBReactNativeSpecAndroid
- FBReactNativeSpec-jniAndroid
This matches the naming scheme of the old codegen.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D25680224
fbshipit-source-id: 617ac18fd915f3277f6bd98072d147f20fb193e5
Summary:
This test was used to compare the old codegen output with the new codegen output. It was written predominately to test the ObjC++ generator. A few reasons why we should delete this:
1. We do not want the old and the new codegen targets co-existing because it will slow down buck query.
2. The new ObjC++ codegen output is different from the old. In the new ObjC++ generator, we aren't generating dead structs. Therefore, this test simply won't work on the most sophisticated generator (i.e: the generator it was designed to run on). The other generators are really simple. We've also been running the ObjC++ and the Java generators in production for over a month for react-native-github specs. These are arguably the most complicated specs we maintain, so generator correctness isn't too much of a concern.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D25683069
fbshipit-source-id: b2175f34f50a078d80ef738e59024f546628219a
Summary:
In preparation for flipping the default, marking autoglob as False in places where it isn't explicitly specified.
Changelog: [Internal]
Reviewed By: strulovich
Differential Revision: D25497305
fbshipit-source-id: 142e5caca2d67efcb3c25067a36934f7f6dd4b21
Summary:
Introduced a helper macro `rn_codegen_cli()` that defines ":write_to_json" and ":rn_codegen" targets differently based on the environment. When run at FB, it uses FB-specific setup. When run in OSS as a standalone repo, we use `yarn install` and `yarn run build` directly, then use `node` to run the output CLI.
This way, the same target can be used in both environments on other Buck targets.
Motivation: we need this to define rn_codegen_modules() to use codegen to produce Java TurboModule specs, that can be built by CircleCI (we build ReactAndroid via Buck as well). That way we can finally removed the checked-in .java spec files.
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D24442468
fbshipit-source-id: b1e5fce275100cfe3a1b3ae6d61c1c6d4b25651b
Summary:
Added a few FB vs OSS polyfills:
* react_native_root_target() to refer to the root FB react-native-github/ dir or repo dir in OSS
* react_native_xplat_synced_target() for anything xplat
* a few others
Changelog: [Internal]
Reviewed By: yungsters
Differential Revision: D24437245
fbshipit-source-id: ee290a87a98a8e9be67b102a96f2faac2a2cb92b
Summary:
This makes the build configuration compatible with OSS Buck (but doesn't provide the complete capability).
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D24414408
fbshipit-source-id: 4632933b8659389543ed72ae7c11c63d86bb3dce
Summary:
This adds all the packages we use to the workspace in open source, which means we can change our publish scripts to also publish the packages from the repo every time we publish the main repo. I'll work with somebody from the community on that part.
Note: We do not use `eslint-config-react-native-community` internally and it pulls in a lot of packages we don't need. It is part of the React Native repo because it is used in the RN app template but we may want to choose to move it out into a separate repo at some point.
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D23208695
fbshipit-source-id: 02d401721dfdc8bbb2305f8ac3381f1e98c18f1d
Summary:
Instead of sourcing-in a .gradle file to setup codegen tasks in Gradle, let's define a proper `com.facebook.react.codegen` Gradle plugin, so that any Gradle project (lib/app) can include it via:
```
plugins {
id 'com.facebook.react.codegen'
}
```
The idea (not yet implemented in this commit) is to then allow those projects to add this section in the projects:
```
codegen {
enableCodegen = ...
jsRootDir = ...
}
```
This is more scalable and less hacky.
Important notes:
* The Gradle plugin should be prepared during the build, we're not going to publish it to Maven or other repo at this point.
* This setup is inspired by composite build setup explained here: https://ncorti.com/blog/gradle-plugins-and-composite-builds
* All android specific setup is added under `packages/react-native-codegen/android/` dir, but long term, we may want to move it up to `packages/react-native-codegen/` along side setup for other platforms.
* As part of this setup, the plugin will have an option (to be validated) to produce Java specs using https://github.com/square/javapoet
* This is the same library already used for React Native Android annotation processors
* This generator will not deal with parsing Flow types into schema, it will just takes in the schema and produce Java code
* We're evaluating whether JavaPoet is a better choice for Java code generation long term, vs building it in JS via string concatenation: https://github.com/facebook/react-native/blob/master/packages/react-native-codegen/src/generators/modules/GenerateModuleJavaSpec.js
* This commit produces a sample Java code, not the actual codegen output
Changelog: [Internal]
To try this out, run this Gradle task:
```
USE_CODEGEN=1 ./gradlew :ReactAndroid:generateJava
```
Reviewed By: JoshuaGross, mdvacca
Differential Revision: D22917315
fbshipit-source-id: 0b79dba939b73ff1305b4b4fd86ab897c7a48d53
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/28719
The Buck dependencies for the schema rule is missing the source files for the new codegen (and specifically, the parser).
Changelog:
[Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: cpojer
Differential Revision: D21162993
fbshipit-source-id: 4addb6f257134e245a5d86dd427ee2536ed6d658
Summary:
`fbsource//xplat` and `//xplat` are equivalent for FB BUCK targets. Removing extra prefix for consistency.
Changelog: [Internal]
Reviewed By: JoshuaGross
Differential Revision: D20656211
fbshipit-source-id: deb91b917d349bc500acbb03d734ff621f6e1fc7
Summary:
add script which proves that new codegen gives a similar code as old one.
How it works?
While creating a rule, it generates file which is bash script returning 1 or 0 depending if result of new and old codegen are the same (it's done by redirecting output of buck's cmd).
How js script works:
1. remove empty lines
2. remove comments
3. remove imports
4. sort lines (cause order of structs might be different so let's sort everything!)
5. remove namespaces (I grouped them in new codegen)
Reviewed By: RSNara
Differential Revision: D16827988
fbshipit-source-id: 0432144161e2dcf8ed4cbe2eeea712d062e3721d
Summary: Split buck rules for component and modules for our further convenience
Reviewed By: rickhanlonii
Differential Revision: D16803703
fbshipit-source-id: c01fb97875b43be4020edd054cad538ec8ed6861
Summary:
Following our internal discussion we want to change previously used name convention.
Now it looks like:
```
#import <FBReactNativeTestSpec/FBReactNativeTestSpec.h>
```
Name is a param of `rn_codegen` and `rn_library`. Also, I found it the easiest to move replacing `::_IMPORT_::` into buck rule
Reviewed By: fkgozali
Differential Revision: D16646616
fbshipit-source-id: 2c33c5b4d1c42b0e6f5a42d9a318bd8bda9745f4
Summary: Cpp and Objcpp should not be in the same rules since codegen has different purposes. I split them into into two rules and update tests for new names.
Reviewed By: TheSavior
Differential Revision: D16599257
fbshipit-source-id: 3a8be8c0e289825f9d5db831cc2eec3d2bf9728d
Summary:
This diff contains bunch of minor and straightforward fixes which need to be shipped together. They are all related to integrating objCpp codegen and compiling examples.
#Facebook
I explain in comments my thoughts
Reviewed By: RSNara
Differential Revision: D16520560
fbshipit-source-id: 15392017a92f5a7ec5da71b552ec6c6904625a86
Summary: This diff adds some basic tests that ensure all of the e2e test components can compile with the interface is implemented (we also have these tests for cxx)
Reviewed By: JoshuaGross, mdvacca
Differential Revision: D16378756
fbshipit-source-id: d0c6dc976c74f6a388068e66b9a2135bc4ce4652
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/25680
This diff's adding real e2e tests for skeleton added in previous diff.
It verifies many cases for codegen, which should generate cpp code.
Reviewed By: rickhanlonii
Differential Revision: D16279810
fbshipit-source-id: 4441dd0ed4d95476e4071fbd654ebfb8a47ecbfc
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/25673
This diff add e2e code generator validation. I added proper buck rule which compiles cpp code and test if it really compiles.
While testing I faced few minor issues:
- `getBool` and `getNumber` shouldn't have `rt` param.
- Generators now start considering whole module name instead of sliced part of their name.
- Fixed import structure in generated cpp.
- renamed `jsireact` to `ReactCommon` following D16231697
Reviewed By: rickhanlonii
Differential Revision: D16221277
fbshipit-source-id: aff4011ad52dd5e16546ffdb709d6a751ebfaced
Summary:
This diff switches the native codegen over to the flow parser
It does this by:
- Creating a new e2e directory
- Migrating the schema.js fixtures to flow types in e2e/
- Updating the buck tests to use the flow type fixtures
- Finally, updating the rest of rn_codegen to use *NativeComponent instead of *Schema.js
Removing all of the schemas in the next diff to keep this one clean
Reviewed By: cpojer
Differential Revision: D15960603
fbshipit-source-id: 3df28b31e618491301578ab7f6e28a80f55404b2
Summary:
This diff adds a babel plugin for the generated view configs which will inline them in the file instead of needing to check the view configs in (fb only)
The way it works is:
- babel reads the code
- looks for type alias `CodegenNativeComponent` in `*NativeComponet.js` files
- run the flow parser on the file source to create a schema
- run the schema into codegen to get the view config source code
- inject the generated source code back into the NativeComponent.js file
- remove the original export
- profit
After this diff we will remove the `js1 build viewconfigs` command and the checked-in NativeViewConfig.js files
Note: since this plugin is not published to open source, for now OSS will continue using the `requireNativeComponent` function
Reviewed By: cpojer
Differential Revision: D15516062
fbshipit-source-id: a8efb077773e04fd9753a7036682eeaae9175e09
Summary:
This diff reorganizes some of the code in react-native-codegen as requested in T44120025
There are two new dirs: `scr/cli` and `src/parsers`
```
buck_tests/
src/
cli/
generators/
parsers/
```
We moved anything cli-ish from `buck_tests` to the `src/cli` directory:
```
src/
cli/
combine/
combine_js_to_schema.sh
combine_js_to_schema-cli.js
combine_js_to_schema.js
viewconfigs/
generate-view-configs-cli.js
generate-view-configs.js
generate-view-configs.sh
```
And we created a new `src/parsers` directory that will contain the flow parser and the current schema parser:
```
src/
parsers/
flow/
index.js
schema/
index.js
```
This should organize the code a little better and make it easier to contribute 👍
Reviewed By: cpojer
Differential Revision: D15414264
fbshipit-source-id: 376af2e91def033855f6ed72a9a9cc4369c33c7d
Summary: Adds support for the native type Point to the rn codegen
Reviewed By: TheSavior
Differential Revision: D14462164
fbshipit-source-id: 942b5697d616c6aa6289d01bb56382fd7adac203
Summary: In some cases the implementation for native modules are more advanced and we cannot currently generate some of the files. We've decided in these cases to only generate the props + events for now, so this flag `interfaceOnly` will only generate those files 👍
Reviewed By: TheSavior
Differential Revision: D14295980
fbshipit-source-id: 1790825143206a84469015e08958bf6f00ffde52
Summary: Re-enables the disabled codegens on android by renaming the test fixtures to something shorter
Reviewed By: TheSavior
Differential Revision: D14258414
fbshipit-source-id: 912c12df039930ec492b5bafc69bc298f913bdcc
Summary: This is the first step in organizing React Native slightly differently. This doesn't set up a "monorepo" structure for the GitHub repo yet, it merely moves a few files around and I slightly updated the package.json file for the codegen project.
Reviewed By: rickhanlonii, TheSavior
Differential Revision: D13974180
fbshipit-source-id: f53375f3b6618ef12658064cb1fc690ef1f95299
Chatura Atapattu
Ron Edelstein
Joshua Gross
Andrei Shikov
Nicola Corti
Erich Graham
Samuel Susla
Ramanpreet Nara
Kevin Gozali
Christoph Nakazawa
Tim Yung
Marek Cirkos
Michał Osadnik
Rick Hanlon
Jonathan Kim