feat: add Fabric on iOS without ComponentViews (#1821)

Version of #1754 without usage of ComponentViews. It seems like a more proper way, but introduces the necessity of clearing whole state of each component on recycling for it not to be used when view is recycled.

Still known problems:

We stringify props of type NumberProp since codegen only accepts props of a single type. It is the fastest way of dealing with it, but maybe there could be a better way to handle it.
Image resolving should be probably handled the same as in RN core
SvgView needs to set opaque = NO so it is does not have black background (it comes from the fact that RCTViewComponentView overrides backgroundColor setter which in turn somehow messes with the view being opaque). All other svg components do it already so maybe it is not such an issue.
transform prop won't work when set natively since it is not parsed in Fabric

.github/workflows/ios-build-test.yml

@@ -6,6 +6,9 @@ on:
       - 'RNSVG.podspec'
       - 'apple/**'
       - 'Example/ios/**'
+      - 'src/fabric/**'
+      - 'FabricExample/**'
+      - 'package.json'
   push:
     branches:
       - main
@@ -15,7 +18,7 @@ jobs:
     runs-on: macos-12
     strategy:
       matrix:
-        working-directory: [Example]
+        working-directory: [Example, FabricExample]
     concurrency:
       group: ios-${{ matrix.working-directory }}-${{ github.ref }}
     steps:

Example/ios/Podfile.lock

@@ -347,7 +347,7 @@ PODS:
     - React-jsi (= 0.68.0-rc.1)
     - React-logger (= 0.68.0-rc.1)
     - React-perflogger (= 0.68.0-rc.1)
-  - RNSVG (12.4.0):
+  - RNSVG (12.4.4):
     - React-Core
   - SocketRocket (0.6.0)
   - Yoga (1.14.0)
@@ -540,7 +540,7 @@ SPEC CHECKSUMS:
   React-RCTVibration: 5cab6419b68d5750482b0fc34dbb27af550469cc
   React-runtimeexecutor: 10cda3a396b14a764a5f86088e7e3810b9c66cec
   ReactCommon: 73a01eb83f22c84a6b09dfb60f3463888ebd4975
-  RNSVG: 3dd44d99d1c18e1342aee4bfa53ab3f6a8c4865f
+  RNSVG: ce63dc0dfa033974c70812171a76a5973db7c64a
   SocketRocket: fccef3f9c5cedea1353a9ef6ada904fde10d6608
   Yoga: d29dba374c1a582b40cfb736647b5e1b5ed35dba
   YogaKit: f782866e155069a2cca2517aafea43200b01fd5a

Example/macos/Podfile.lock

@@ -338,7 +338,7 @@ PODS:
     - React-jsi (= 0.66.17)
     - React-logger (= 0.66.17)
     - React-perflogger (= 0.66.17)
-  - RNSVG (12.2.0):
+  - RNSVG (12.4.4):
     - React-Core
   - Yoga (1.14.0)
   - YogaKit (1.18.1):
@@ -528,10 +528,10 @@ SPEC CHECKSUMS:
   React-RCTVibration: 2a3a67f22b60d7a8faa805c69a18dee356669320
   React-runtimeexecutor: 3404d9c610a682e710e91e69b45b1e07fb6efad0
   ReactCommon: 89d1b7528338d4ae4c44d3459582785d212832ea
-  RNSVG: 4ecc2e8f38b6ebe7889909570c26f3abe8059767
+  RNSVG: ce63dc0dfa033974c70812171a76a5973db7c64a
   Yoga: 0664982d23529e0767fc7f364ad9b8e06aa713c7
   YogaKit: f782866e155069a2cca2517aafea43200b01fd5a
 
 PODFILE CHECKSUM: 3977aa53ea9660368db33335fc1e16c0a720ca09
 
-COCOAPODS: 1.11.2
+COCOAPODS: 1.11.3

FabricExample/.buckconfig

@@ -0,0 +1,6 @@
+
+[android]
+  target = Google Inc.:Google APIs:23
+
+[maven_repositories]
+  central = https://repo1.maven.org/maven2

FabricExample/.eslintrc.js

@@ -0,0 +1,4 @@
+module.exports = {
+  root: true,
+  extends: '@react-native-community',
+};

FabricExample/.flowconfig

@@ -0,0 +1,67 @@
+[ignore]
+; We fork some components by platform
+.*/*[.]android.js
+
+; Ignore "BUCK" generated dirs
+<PROJECT_ROOT>/\.buckd/
+
+; Ignore polyfills
+node_modules/react-native/Libraries/polyfills/.*
+
+; Flow doesn't support platforms
+.*/Libraries/Utilities/LoadingView.js
+
+.*/node_modules/resolve/test/resolver/malformed_package_json/package\.json$
+
+[untyped]
+.*/node_modules/@react-native-community/cli/.*/.*
+
+[include]
+
+[libs]
+node_modules/react-native/interface.js
+node_modules/react-native/flow/
+
+[options]
+emoji=true
+
+exact_by_default=true
+
+format.bracket_spacing=false
+
+module.file_ext=.js
+module.file_ext=.json
+module.file_ext=.ios.js
+
+munge_underscores=true
+
+module.name_mapper='^react-native/\(.*\)$' -> '<PROJECT_ROOT>/node_modules/react-native/\1'
+module.name_mapper='^@?[./a-zA-Z0-9$_-]+\.\(bmp\|gif\|jpg\|jpeg\|png\|psd\|svg\|webp\|m4v\|mov\|mp4\|mpeg\|mpg\|webm\|aac\|aiff\|caf\|m4a\|mp3\|wav\|html\|pdf\)$' -> '<PROJECT_ROOT>/node_modules/react-native/Libraries/Image/RelativeImageStub'
+
+suppress_type=$FlowIssue
+suppress_type=$FlowFixMe
+suppress_type=$FlowFixMeProps
+suppress_type=$FlowFixMeState
+
+[lints]
+sketchy-null-number=warn
+sketchy-null-mixed=warn
+sketchy-number=warn
+untyped-type-import=warn
+nonstrict-import=warn
+deprecated-type=warn
+unsafe-getters-setters=warn
+unnecessary-invariant=warn
+signature-verification-failure=warn
+
+[strict]
+deprecated-type
+nonstrict-import
+sketchy-null
+unclear-type
+unsafe-getters-setters
+untyped-import
+untyped-type-import
+
+[version]
+^0.170.0

FabricExample/.gitignore

@@ -0,0 +1,61 @@
+# OSX
+#
+.DS_Store
+
+# Xcode
+#
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+*.xccheckout
+*.moved-aside
+DerivedData
+*.hmap
+*.ipa
+*.xcuserstate
+
+# Android/IntelliJ
+#
+build/
+.idea
+.gradle
+local.properties
+*.iml
+*.hprof
+
+# node.js
+#
+node_modules/
+npm-debug.log
+yarn-error.log
+
+# BUCK
+buck-out/
+\.buckd/
+*.keystore
+!debug.keystore
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/
+
+*/fastlane/report.xml
+*/fastlane/Preview.html
+*/fastlane/screenshots
+
+# Bundle artifact
+*.jsbundle
+
+# Ruby / CocoaPods
+/ios/Pods/
+/vendor/bundle/

FabricExample/.prettierrc.js

@@ -0,0 +1,7 @@
+module.exports = {
+  arrowParens: 'avoid',
+  bracketSameLine: true,
+  bracketSpacing: false,
+  singleQuote: true,
+  trailingComma: 'all',
+};

FabricExample/.watchmanconfig

@@ -0,0 +1 @@
+{}

FabricExample/Gemfile

@@ -0,0 +1,6 @@
+source 'https://rubygems.org'
+
+# You may use http://rbenv.org/ or https://rvm.io/ to install and use this version
+ruby '2.7.4'
+
+gem 'cocoapods', '~> 1.11', '>= 1.11.2'

FabricExample/Gemfile.lock

@@ -0,0 +1,100 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    CFPropertyList (3.0.5)
+      rexml
+    activesupport (6.1.5)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    algoliasearch (1.27.5)
+      httpclient (~> 2.8, >= 2.8.3)
+      json (>= 1.5.1)
+    atomos (0.1.3)
+    claide (1.1.0)
+    cocoapods (1.11.3)
+      addressable (~> 2.8)
+      claide (>= 1.0.2, < 2.0)
+      cocoapods-core (= 1.11.3)
+      cocoapods-deintegrate (>= 1.0.3, < 2.0)
+      cocoapods-downloader (>= 1.4.0, < 2.0)
+      cocoapods-plugins (>= 1.0.0, < 2.0)
+      cocoapods-search (>= 1.0.0, < 2.0)
+      cocoapods-trunk (>= 1.4.0, < 2.0)
+      cocoapods-try (>= 1.1.0, < 2.0)
+      colored2 (~> 3.1)
+      escape (~> 0.0.4)
+      fourflusher (>= 2.3.0, < 3.0)
+      gh_inspector (~> 1.0)
+      molinillo (~> 0.8.0)
+      nap (~> 1.0)
+      ruby-macho (>= 1.0, < 3.0)
+      xcodeproj (>= 1.21.0, < 2.0)
+    cocoapods-core (1.11.3)
+      activesupport (>= 5.0, < 7)
+      addressable (~> 2.8)
+      algoliasearch (~> 1.0)
+      concurrent-ruby (~> 1.1)
+      fuzzy_match (~> 2.0.4)
+      nap (~> 1.0)
+      netrc (~> 0.11)
+      public_suffix (~> 4.0)
+      typhoeus (~> 1.0)
+    cocoapods-deintegrate (1.0.5)
+    cocoapods-downloader (1.5.1)
+    cocoapods-plugins (1.0.0)
+      nap
+    cocoapods-search (1.0.1)
+    cocoapods-trunk (1.6.0)
+      nap (>= 0.8, < 2.0)
+      netrc (~> 0.11)
+    cocoapods-try (1.2.0)
+    colored2 (3.1.2)
+    concurrent-ruby (1.1.9)
+    escape (0.0.4)
+    ethon (0.15.0)
+      ffi (>= 1.15.0)
+    ffi (1.15.5)
+    fourflusher (2.3.1)
+    fuzzy_match (2.0.4)
+    gh_inspector (1.1.3)
+    httpclient (2.8.3)
+    i18n (1.10.0)
+      concurrent-ruby (~> 1.0)
+    json (2.6.1)
+    minitest (5.15.0)
+    molinillo (0.8.0)
+    nanaimo (0.3.0)
+    nap (1.1.0)
+    netrc (0.11.0)
+    public_suffix (4.0.6)
+    rexml (3.2.5)
+    ruby-macho (2.5.1)
+    typhoeus (1.4.0)
+      ethon (>= 0.9.0)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
+    xcodeproj (1.21.0)
+      CFPropertyList (>= 2.3.3, < 4.0)
+      atomos (~> 0.1.3)
+      claide (>= 1.0.2, < 2.0)
+      colored2 (~> 3.1)
+      nanaimo (~> 0.3.0)
+      rexml (~> 3.2.4)
+    zeitwerk (2.5.4)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  cocoapods (~> 1.11, >= 1.11.2)
+
+RUBY VERSION
+   ruby 2.7.4p191
+
+BUNDLED WITH
+   2.2.27

FabricExample/_bundle/config

@@ -0,0 +1,2 @@
+BUNDLE_PATH: "vendor/bundle"
+BUNDLE_FORCE_RUBY_PLATFORM: 1

FabricExample/_ruby-version

@@ -0,0 +1 @@
+2.7.4

FabricExample/android/app/_BUCK

@@ -0,0 +1,55 @@
+# To learn about Buck see [Docs](https://buckbuild.com/).
+# To run your application with Buck:
+# - install Buck
+# - `npm start` - to start the packager
+# - `cd android`
+# - `keytool -genkey -v -keystore keystores/debug.keystore -storepass android -alias androiddebugkey -keypass android -dname "CN=Android Debug,O=Android,C=US"`
+# - `./gradlew :app:copyDownloadableDepsToLibs` - make all Gradle compile dependencies available to Buck
+# - `buck install -r android/app` - compile, install and run application
+#
+
+load(":build_defs.bzl", "create_aar_targets", "create_jar_targets")
+
+lib_deps = []
+
+create_aar_targets(glob(["libs/*.aar"]))
+
+create_jar_targets(glob(["libs/*.jar"]))
+
+android_library(
+    name = "all-libs",
+    exported_deps = lib_deps,
+)
+
+android_library(
+    name = "app-code",
+    srcs = glob([
+        "src/main/java/**/*.java",
+    ]),
+    deps = [
+        ":all-libs",
+        ":build_config",
+        ":res",
+    ],
+)
+
+android_build_config(
+    name = "build_config",
+    package = "com.fabricexample",
+)
+
+android_resource(
+    name = "res",
+    package = "com.fabricexample",
+    res = "src/main/res",
+)
+
+android_binary(
+    name = "app",
+    keystore = "//android/keystores:debug",
+    manifest = "src/main/AndroidManifest.xml",
+    package_type = "debug",
+    deps = [
+        ":app-code",
+    ],
+)