lexe

.githooks/post-checkout

@@ -0,0 +1,3 @@
+#!/bin/sh
+command -v git-lfs >/dev/null 2>&1 || { printf >&2 "\n%s\n\n" "This repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting the 'post-checkout' file in the hooks directory (set by 'core.hookspath'; usually '.git/hooks')."; exit 2; }
+git lfs post-checkout "$@"

.githooks/post-commit

@@ -0,0 +1,3 @@
+#!/bin/sh
+command -v git-lfs >/dev/null 2>&1 || { printf >&2 "\n%s\n\n" "This repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting the 'post-commit' file in the hooks directory (set by 'core.hookspath'; usually '.git/hooks')."; exit 2; }
+git lfs post-commit "$@"

.githooks/post-merge

@@ -0,0 +1,3 @@
+#!/bin/sh
+command -v git-lfs >/dev/null 2>&1 || { printf >&2 "\n%s\n\n" "This repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting the 'post-merge' file in the hooks directory (set by 'core.hookspath'; usually '.git/hooks')."; exit 2; }
+git lfs post-merge "$@"

.githooks/pre-push

@@ -0,0 +1,3 @@
+#!/bin/sh
+command -v git-lfs >/dev/null 2>&1 || { printf >&2 "\n%s\n\n" "This repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting the 'pre-push' file in the hooks directory (set by 'core.hookspath'; usually '.git/hooks')."; exit 2; }
+git lfs pre-push "$@"

.github/workflows/build-react-native-lexe.yml

@@ -0,0 +1,169 @@
+name: Build react-native-lni-lexe
+
+on:
+  pull_request:
+    paths:
+      - '.github/workflows/build-react-native-lexe.yml'
+      - 'Cargo.toml'
+      - 'crates/lni/**'
+      - 'bindings/react-native-lexe/**'
+  push:
+    branches: [master, main]
+    tags:
+      - 'react-native-lni-lexe-v*'
+    paths:
+      - '.github/workflows/build-react-native-lexe.yml'
+      - 'Cargo.toml'
+      - 'crates/lni/**'
+      - 'bindings/react-native-lexe/**'
+  workflow_dispatch:
+
+concurrency:
+  group: react-native-lni-lexe-${{ github.ref }}
+  cancel-in-progress: ${{ !startsWith(github.ref, 'refs/tags/') }}
+
+env:
+  CARGO_TERM_COLOR: always
+  ANDROID_NDK_VERSION: 27.1.12297006
+
+jobs:
+  build:
+    name: Build native package
+    runs-on: macos-latest
+    permissions:
+      contents: read
+
+    steps:
+      # actions/checkout@v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5
+        with:
+          persist-credentials: false
+
+      - name: Setup Node.js
+        # actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020
+        with:
+          node-version: '22'
+
+      - name: Install Rust targets
+        # dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@4be9e76fd7c4901c61fb841f559994984270fce7
+        with:
+          toolchain: stable
+          targets: >-
+            aarch64-apple-ios,
+            aarch64-apple-ios-sim,
+            aarch64-linux-android,
+            armv7-linux-androideabi,
+            i686-linux-android,
+            x86_64-linux-android
+
+      - name: Install native build dependencies
+        run: |
+          brew install protobuf
+          cargo install cargo-ndk --version 4.1.2 --locked
+          "$ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager" "ndk;$ANDROID_NDK_VERSION" >/dev/null
+          test -d "$ANDROID_HOME/ndk/$ANDROID_NDK_VERSION"
+          echo "ANDROID_NDK_HOME=$ANDROID_HOME/ndk/$ANDROID_NDK_VERSION" >> "$GITHUB_ENV"
+          echo "ANDROID_NDK_ROOT=$ANDROID_HOME/ndk/$ANDROID_NDK_VERSION" >> "$GITHUB_ENV"
+          echo "NDK_HOME=$ANDROID_HOME/ndk/$ANDROID_NDK_VERSION" >> "$GITHUB_ENV"
+
+      - name: Install JavaScript dependencies
+        working-directory: bindings/react-native-lexe
+        run: |
+          corepack enable
+          yarn install --immutable
+
+      - name: Verify Rust dependency lockfile
+        run: cargo metadata --locked --format-version 1 --no-deps >/dev/null
+
+      - name: Build iOS and Android bindings
+        working-directory: bindings/react-native-lexe
+        run: |
+          yarn ubrn:ios
+          yarn ubrn:android
+          yarn verify:native
+
+      - name: Verify generated source is current
+        run: git diff --exit-code -- bindings/react-native-lexe
+
+      - name: Build JavaScript package
+        working-directory: bindings/react-native-lexe
+        run: yarn build
+
+      - name: Lint and typecheck JavaScript package
+        working-directory: bindings/react-native-lexe
+        run: |
+          yarn lint
+          yarn typecheck
+
+      - name: Link Android example (arm64-v8a)
+        working-directory: bindings/react-native-lexe
+        run: yarn verify:android
+
+      - name: Validate release tag
+        if: startsWith(github.ref, 'refs/tags/react-native-lni-lexe-v')
+        working-directory: bindings/react-native-lexe
+        run: |
+          package_version=$(node -p "require('./package.json').version")
+          tag_version=${GITHUB_REF_NAME#react-native-lni-lexe-v}
+          if [ "$package_version" != "$tag_version" ]; then
+            echo "::error::Tag version $tag_version does not match package version $package_version"
+            exit 1
+          fi
+
+      - name: Create and inspect npm tarball
+        working-directory: bindings/react-native-lexe
+        run: |
+          package_dir="$RUNNER_TEMP/react-native-lni-lexe-package"
+          mkdir -p "$package_dir"
+          npm pack --pack-destination "$package_dir"
+          package=$(find "$package_dir" -maxdepth 1 -name '*.tgz' -print -quit)
+          test -n "$package"
+          while IFS= read -r artifact; do
+            tar -tzf "$package" "package/$artifact" >/dev/null
+          done < <(node scripts/verify-native-artifacts.mjs --list)
+
+      - name: Upload npm tarball
+        # actions/upload-artifact@v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02
+        with:
+          name: react-native-lni-lexe-npm
+          path: ${{ runner.temp }}/react-native-lni-lexe-package/*.tgz
+          if-no-files-found: error
+          retention-days: 14
+
+  publish:
+    name: Publish npm package
+    if: startsWith(github.ref, 'refs/tags/react-native-lni-lexe-v')
+    needs: build
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+
+    steps:
+      - name: Setup Node.js
+        # actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020
+        with:
+          node-version: '22'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Download npm tarball
+        # actions/download-artifact@v4
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
+        with:
+          name: react-native-lni-lexe-npm
+          path: package
+
+      - name: Publish to npm
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: |
+          if [ -z "$NODE_AUTH_TOKEN" ]; then
+            echo "::error::NPM_TOKEN is not configured"
+            exit 1
+          fi
+          package=$(find package -maxdepth 1 -name '*.tgz' -print -quit)
+          test -n "$package"
+          npm publish "$package" --access public

.gitignore

@@ -1,6 +1,5 @@
-# Ignore Cargo-specific files
+# Keep the workspace lockfile for reproducible CI and release builds.
 **/target/
-/Cargo.lock
 
 # Ignore Rust-specific files
 **/*.rs.bk
@@ -128,3 +127,17 @@ bindings/lni_react_native/src/generated/**
 bindings/lni_react_native/cpp/generated/**
 
 **/lni_react_native_old/**
+
+# Keep the React Native package's Android source tree; the broad Android
+# patterns above otherwise hide it.
+!bindings/react-native-lexe/android/
+!bindings/react-native-lexe/example/android/
+
+# The example uses Gradle's standard per-developer debug signing key. Do not
+# commit an additional private key from the generated project scaffold.
+bindings/react-native-lexe/example/android/app/debug.keystore
+
+# Release CI builds these and adds them to the npm tarball. They are not
+# versioned because each build is hundreds of megabytes across all targets.
+bindings/react-native-lexe/ReactNativeLexeFramework.xcframework/
+bindings/react-native-lexe/android/src/main/jniLibs/