feat: add bare React Native LLM chat example app

.cspell-wordlist.txt

@@ -95,3 +95,4 @@ Português
 codegen
 cstdint
 ocurred
+RNFS

.github/workflows/ci.yml

@@ -24,7 +24,11 @@ jobs:
         run: yarn lint
 
       - name: Typecheck files
-        run: yarn typecheck
+        run: |
+          cd packages/react-native-executorch
+          yarn prepare
+          cd ../../
+          yarn typecheck
 
   build-library:
     runs-on: ubuntu-latest

.nvmrc

@@ -1 +1 @@
-v20
+v22

apps/bare_rn/.bundle/config

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

apps/bare_rn/.eslintrc.js

@@ -0,0 +1,7 @@
+module.exports = {
+  root: true,
+  extends: '@react-native',
+  parserOptions: {
+    requireConfigFile: false,
+  },
+};

apps/bare_rn/.gitignore

@@ -0,0 +1,80 @@
+# 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
+**/.xcode.env.local
+
+# Android/IntelliJ
+#
+build/
+.idea
+.gradle
+local.properties
+*.iml
+*.hprof
+.cxx/
+*.keystore
+!debug.keystore
+.kotlin/
+
+# node.js
+#
+node_modules/
+npm-debug.log
+yarn-error.log
+
+# 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
+**/fastlane/test_output
+
+# Bundle artifact
+*.jsbundle
+
+# Ruby / CocoaPods
+**/Pods/
+/vendor/bundle/
+
+# Temporary files created by Metro to check the health of the file watcher
+.metro-health-check*
+
+# testing
+/coverage
+
+# Yarn
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions
+
+# Custom
+!/ios/
+!/android/
+/assets/ai-models/

apps/bare_rn/.prettierrc.js

@@ -0,0 +1,5 @@
+module.exports = {
+  arrowParens: 'avoid',
+  singleQuote: true,
+  trailingComma: 'all',
+};

apps/bare_rn/.watchmanconfig

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