Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/50140
Extends `react-native-codegen` to support the `.fb` filename suffix used to gate source code that is only relevant for Meta internal use cases.
Changelog:
[Internal]
Reviewed By: cipolleschi
Differential Revision: D70808462
fbshipit-source-id: a6772d6504f76724b8474df6799bc69a76a2f81b
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48581
Previously the CXX only modules were not being inclued in the schema for these apps, and therefore weren't being caught by the compat check.
Reviewed By: cipolleschi
Differential Revision: D68000360
fbshipit-source-id: 5d56bc840bd220f3b8b814e5d90eb49d9a2beb0b
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/46890
Add details as this is discussed in the Turbo Native Modules documentation going out in 0.76:
```
Usage: combine-js-to-schema-cli.js <outfile> <file1> [<file2> ...]
Options:
--help Show help [boolean]
--version Show version number [boolean]
-p, --platform Platforms to generate schema for, this works on filenames:
<filename>[.<platform>].(js|tsx?) [default: null]
-e, --exclude Regular expression to exclude files from schema generation
[default: null]
```
## Changelog:
[General][Added] Add cli --help details to combine-js-toschema-cli.js
Reviewed By: dmytrorykun
Differential Revision: D64045337
fbshipit-source-id: a4b977da2cbb0198a5d43f17ca3466ebde21e9a9
Summary:
This pull request replaces the use of mkdirp with Node.js's built-in fs.mkdirSync({ recursive: true }) function, which is available in Node.js version 10.12.0 and above. This change reduces the number of external dependencies and simplifies the codebase by using the native capabilities of Node.js.
The motivation behind this change is to remove the unnecessary mkdirp dependency, as Node.js natively supports recursive directory creation since version 10.12.0. This streamlines the code and reduces the reliance on external libraries.
## Changelog:
[INTERNAL] [REMOVED] - Replaced mkdirp with fs.mkdirSync({ recursive: true }) in build scripts and codegen. Requires Node.js 10.12.0 and above.
Pull Request resolved: https://github.com/facebook/react-native/pull/46388
Test Plan: I ran the build and codegen scripts locally with Node.js version 10.12.0 and above after replacing mkdirp, ensuring the scripts work as expected. No issues were encountered, and all processes, including directory creation and file handling, function correctly.
Reviewed By: cortinico
Differential Revision: D62852488
Pulled By: huntie
fbshipit-source-id: 76f44102a80b499521c156308d276a17d279ce38
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41924
`utils.parseArgs` are only available in Node >=18.3, we can't use this function because we target Node >=18.0.
This diff replaces `utils.parseArgs` with `yargs`.
Changelog: [Internal]
Reviewed By: cipolleschi
Differential Revision: D52117818
fbshipit-source-id: 79223997874b6cfdea2ce38243b615a0dbb704a6
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41466
## Context
In open source, all apps use the same turbomodulemanager delegate (i.e: the default delegate).
This diff introduces the buck infra that makes the oss default delegate work for meta apps.
Concretely, we are going to make React Native use the same delegate for **all** Meta apps.
Each Meta app will:
1. At build time, generate a unique TMProvider map
2. At app init time, initialize the default delegate with the TMProvider map.
## Implementation
**Step #1:** At build time, generate a unique TMProvider map
**Insight:** Buck genrules can accept, as input, the output of a buck query.
So, here's how we get this done:
1. Buck query (i.e: input to Genrule): Given the app's deps, query all the schemas in the app.
2. Genrule: Read the schemas to generate the TMProvider map. The TMProvider map will also contain **all** the app's C++ module codegen.
Concretely:
1. This diff introduces a macro: rn_codegen_appmodules(deps).
2. rn_codegen_appmodules(deps) generates appmodules.so, which contains the TMProvider map.
**Step #2:** At app init time, initialize the default delegate with the TMProvider map.
This is how we'll initialize the DefaultTurboModuleManagerDelegate:
1. DefaultTurboModuleManagerDelegate will load appmodules.so during init.
2. When loaded, appmodules.so will assign the code-generated TMProvider map to DefaultTurboModuleManagerDelegate.
## Impact
This should allow us to:
1. Get one step closer to getting rid of the `js1 build turbomodule-manager-delegates --target <app>` script
3. Remove the TurboModuleManagerDelegate from React Native's public API. (Because we use one delegate for all React Native apps in Meta and OSS)
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D50988397
fbshipit-source-id: 0ca5dec14e2dae89ec97f5d39a182c7937c5c7bf
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41554
This diff removes inefficiency where we first write schema to disk in `combine-js-to-schema.js`, and then read it from disk in `generate-specs-cli-executor.js`. With this change we can just pass it as an argument.
Changelog: [Internal]
Reviewed By: cipolleschi
Differential Revision: D51161162
fbshipit-source-id: 35d14ca3e53e4bf999520c635c66909c20081096
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41534
This diff deletes calls to `node` from `generate-artifacts-executor.js`, and replaces them with normal `requires` of JS sources.
This is a squashed version of (D51116291 ... D51158799).
The following sequence of changes has been made:
1. Require and directly invoke `generate-specs-cli-executor` instead of using `node`.
2. Use `codegen-util` to get `RNCodegen` in `generate-provider-cli.js`.
3. Use `RNCodegen` directly instead of using `node`.
4. Move all implementation code from `combine-js-to-schema-cli.js` to `combine-js-to-schema.js`.
5. Decouple building the codegen from getting the codegen CLI.
6. Use `combine-js-to-schema` directly instead of using `node`.
7. Delete unit test that was testing node invocation.
8. Delete `nodeBinary` argument form `generate-codegen-artifacts.js` and its callsites.
Changelog: [Internal]
Reviewed By: cipolleschi
Differential Revision: D51158845
fbshipit-source-id: 5e039801c8045a42349f7cb6ca28e2df24634589
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/39540
This simplifies the use of Codegen when creating dev builds of `rn-tester` in the monorepo. It now runs from source for this internal scenario, and this package is now built using the shared monorepo build setup.
Changes:
- Migrate `packages/react-native-codegen` to the shared `yarn build` setup.
- Update package to use `"exports"` field and wrap entry point modules with `babel-register` (NOTE: This is only required for each entry point internally used in the monorepo).
- Fixup small Flow syntax quirks that fail under `hermes-parser`.
- Remove `BuildCodegenCLITask` task from Android build.
- Remove Codegen `build.sh` call from iOS build, use `require.resolve` for `combine-js-to-schema-cli.js` entry point.
Externally significant FYIs:
- `react-native/codegen` is converted to use the `"exports"` field — it should export all `.js` files, as before.
- `codegenPath` is now ignored and marked as deprecated on `ReactExtensions.kt`.
NOTE: TypeScript auto-generation is not yet enabled on this package, since it uses CommonJS `module.exports` syntax (unsupported by `flow-api-translator`).
Changelog: [Internal]
Reviewed By: cipolleschi
Differential Revision: D49370200
fbshipit-source-id: 992913155169912ea1a3cb24cb26efbd3f783058
Summary:
Android builds with new arch fail on Windows build host (https://github.com/facebook/react-native/issues/36475). This tiny correction fixes generation of `schema.json` (without it codegen failed to find any files, and generated empty schema). Unfortunately, does not fixes the issue with Windows host entirely, as builds still fail later (on ninja build step).
## Changelog:
[Android] [Fixed] - A bug fix for Android builds with new arch on Windows host.
Pull Request resolved: https://github.com/facebook/react-native/pull/36542
Reviewed By: NickGerleman
Differential Revision: D48563587
Pulled By: cortinico
fbshipit-source-id: acd510308ce9768fb17d3a33c7927de3237748ac
Summary:
This diff helps the library maintainer to keep their spec file platform specific if some specs make no sense in one platform or in the other.
We are filtering the spec files when we need to create the Schema.
The diff modifies also the call sites in the `scripts` (for iOS) and in the `gradle-plugin` (for Android).
It also adds tests for the new functions in the CLI.
The change is completely additive and it should not change any pre-existing behaviour.
## Changelog
[General][Added] - Add support for platform-specific specs
Reviewed By: cortinico
Differential Revision: D40008581
fbshipit-source-id: b7fcf6d38f85fe10e4e00002d3c6f2910abdbe35
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/34754
This Diff is the second step of enabling the CodeGen to parse and generate a NativeState for the components.
The feature has been largely requested by the OSS community but it could be also helpful for people in Meta.
## Changelog
[General][Added] - Always generate an empty NativeState for Fabric Components
Reviewed By: cortinico
Differential Revision: D39696435
fbshipit-source-id: e24768af78f59696c0b4db009e8065bb5c89316b
Summary:
With react-native 0.70-rc.3 and new arch, codegen may fail if it encounters `.d.ts` files because specs may appear to be unused.
## Changelog
[General] [Fixed] - Codegen should ignore `.d.ts` files
Pull Request resolved: https://github.com/facebook/react-native/pull/34439
Test Plan:
See repro in https://github.com/microsoft/react-native-test-app/pull/1052. The build will fail without manually patching this in.
If you prefer to use your own test app, try adding [react-native-safe-area-context](https://github.com/th3rdwave/react-native-safe-area-context) as a dependency.
Reviewed By: cipolleschi
Differential Revision: D38826388
Pulled By: cortinico
fbshipit-source-id: eb7c9be2d49286bae86b2428862fbf20f6f32ca5
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/34015
I noticed this was a very slow part of my build because each instance of the binary would run its own yarn install. Instead use the yarn_workspace approach to share a single yarn setup.
Changelog: [Internal]
Reviewed By: IanChilds
Differential Revision: D37178005
fbshipit-source-id: cba51e168c5a2f2ee6468acb8c144db4ad352d95
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/33773
I noticed this was a very slow part of my build because each instance of the binary would run its own yarn install. Instead use the yarn_workspace approach to share a single yarn setup.
Changelog: [Internal]
Reviewed By: d16r
Differential Revision: D36164350
fbshipit-source-id: 5290587010fe6021b758bda98bf01995fdf14acd
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/33518
Changelog: [Internal]
When building with buck2, `setup_env_vars.sh` cannot be found. exporting setup_env_vars.sh and adding it as a dep to `write_to_json` fixes it.
Reviewed By: d16r
Differential Revision: D35188154
fbshipit-source-id: e1e1be4c83a57e443a181efaf1af3e6c8e6452f9
Summary:
This adds the main entry point for the TypeScript parser as well as adds the logic to use the new parser if the spec file's extension is `.ts`
`js/react-native-github/packages/react-native-codegen/src/parsers/typescript/index.js` is mostly a direct copy from the flow parser.
Changelog:
[General][Add] - Choose Flow or WIP TypeScript Codegen parser based on spec's file extension
Reviewed By: RSNara
Differential Revision: D33081296
fbshipit-source-id: 267823685e6723e3c1f19752bbbe692e895c075b
Summary:
This diff runs the codemod to add type annotations to function parameters in preparation for Flow's local type inference (LTI) project. I ran the codemod over xplat/js and reverted any files that had flow errors in them. See the list of commands run to see the regeneration of various files.
Changelog:
[Internal][Changed] - Added type annotations
Reviewed By: yungsters
Differential Revision: D32075270
fbshipit-source-id: 6a9cd85aab120b4d9e690bac142a415525dbf298
Summary:
Adds the `glob` type definition via `flow-typed` so that the `combine-js-to-schema-cli.js` script does not need a Flow suppression.
Changelog:
[Internal]
Reviewed By: kacieb
Differential Revision: D31800809
fbshipit-source-id: 3e01a096d2153639a619a7152bd06332df57f06b
Summary:
Adding an error message when codegen doesn't recognize any modules to help users understand what's going on.
Changelog: [Internal]
Reviewed By: RSNara
Differential Revision: D30624535
fbshipit-source-id: 781f1f874a5b0c16a05191186b81c2d3892da95b
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:
## 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:
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:
This moves the test script that generates **all outputs using all generators** to a dedicated "generate-all" CLI. This allows us to use it via Buck, at FB and OSS.
Also renamed the target to be more specific: "rn_codegen" => "generate_all_from_schema"
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D24513995
fbshipit-source-id: 8435d3d065718eb1309c1c61fe28fb592787311a
Summary:
The specific file filtering in the CLI only covers the case where the input is a directory. We should filter when files are provided as well.
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D24399225
fbshipit-source-id: 186e39c157faf90bdd825ec5c5860017d49e9404
Summary:
The sample module is meant for demo only, but it lives alongside other core modules in react-native repo.
For now, exclude it in the Flow-type parsing, just like `NativeUIManager.js`
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D24005108
fbshipit-source-id: 9ef524bfe2778dd983c94d1701f9ce49da5e0a68
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:
Sometimes mobile build systems just needs to provide the JS root dir to scan for NativeModules + NativeComponents, so let's support that directly in the CLI. This way, each build system doesn't have to do its own grep/crawling/filtering of files.
This will be needed for CocoaPods/Gradle integration.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D22850011
fbshipit-source-id: fe202fa5e5a490af6d76fd10e761c9c3805fc11f
Summary:
This gets us on the latest Prettier 2.x:
https://prettier.io/blog/2020/03/21/2.0.0.html
Notably, this adds support for TypeScript 3.8,
which introduces new syntax, such as `import type`.
Reviewed By: zertosh
Differential Revision: D20636268
fbshipit-source-id: fca5833d003804333a05ba16325bbbe0e06d6c8a
Summary:
still some generated files in www that need to land before we can release 0.111 here.
drop-conflicts
Changelog: [Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: dsainati1
Differential Revision: D18278838
fbshipit-source-id: b20c3fefb3aab7c5fb614b33d846c7548184f49a
Arushi Kesarwani
Tim Yung
Eli White
Blake Friedman
anirudh.bharti
Dmitry Rykun
Ramanpreet Nara
Moti Zilberman
Gijs Weterings
Alex Hunt
Dr. Sergey Pogodin
MaeIg
Gabriel Donadel Dall'Agnol
Riccardo Cipolleschi
Riccardo Cipolleschi
Rujin Cao
Tommy Nguyen
Dustin Shahidehpour
Pieter De Baets
Wei Han
Ian Childs
Andres Suarez
Charles Dudley
Evan Yeung
Tim Yung
Sota Ogo
Erich Graham
Andrei Shikov
Ramanpreet Nara
Kevin Gozali
Christoph Nakazawa
George Zahariev
Michael Bolin
Panagiotis Vekris
Eli White
Jordan Brown
