Add WebAssembly for NodeJS. (#628)

.github/workflows/npm.yaml

@@ -9,6 +9,7 @@ concurrency:
 
 permissions:
   contents: read
+  id-token: write
 
 jobs:
   nodejs:
@@ -20,10 +21,20 @@ jobs:
         python-version: ["3.8"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
+      - name: Install emsdk
+        uses: mymindstorm/setup-emsdk@v14
+
+      - name: View emsdk version
+        shell: bash
+        run: |
+          emcc -v
+          echo "--------------------"
+          emcc --check
+
       - name: Setup Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
@@ -31,28 +42,38 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 13
           registry-url: 'https://registry.npmjs.org'
 
       - name: Display node version
         shell: bash
         run: |
           node --version
-          npm --version
-          cd nodejs-examples
-
-          npm install npm@6.14.4 -g
-          npm install npm@6.14.4
-          npm --version
 
       - name: Build nodejs package
         shell: bash
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
         run: |
+          ./build-wasm-simd-nodejs.sh
+          cp -v build-wasm-simd-nodejs/install/bin/wasm/nodejs/*.js ./scripts/nodejs/
+          cp -v build-wasm-simd-nodejs/install/bin/wasm/nodejs/*.wasm ./scripts/nodejs/
+
+          SHERPA_ONNX_VERSION=$(grep "SHERPA_ONNX_VERSION" ./CMakeLists.txt  | cut -d " " -f 2  | cut -d '"' -f 2)
+          echo "SHERPA_ONNX_VERSION $SHERPA_ONNX_VERSION"
+
           cd scripts/nodejs
-          ./run.sh
+
+          owner=${{ github.repository_owner }}
+          echo "owner: $owner"
+
+          sed -i.bak s/SHERPA_ONNX_VERSION/$SHERPA_ONNX_VERSION/g ./package.json
+          sed -i.bak s/k2-fsa/$owner/g ./package.json
+
+          rm package.json.bak
+
+          git diff
+
           npm install
-          rm run.sh
           npm ci
+          # see https://docs.npmjs.com/generating-provenance-statements
           npm publish --provenance --access public

.github/workflows/test-nodejs-npm.yaml

@@ -40,7 +40,6 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 13
           registry-url: 'https://registry.npmjs.org'
 
       - name: Display node version

.github/workflows/test-nodejs.yaml

@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-latest] #, windows-2019]
+        os: [ubuntu-latest] #, macos-latest] #, windows-2019]
         python-version: ["3.8"]
 
     steps:
@@ -32,49 +32,38 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: ccache
-        uses: hendrikmuhs/ccache-action@v1.2
-        with:
-          key: ${{ matrix.os }}-Release-ON
+      - name: Install emsdk
+        uses: mymindstorm/setup-emsdk@v14
 
-      - name: Configure CMake
+      - name: View emsdk version
         shell: bash
         run: |
-          export CMAKE_CXX_COMPILER_LAUNCHER=ccache
-          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
-          cmake --version
-
-          mkdir build
-          cd build
-          cmake -D CMAKE_BUILD_TYPE=Release -D BUILD_SHARED_LIBS=ON -DCMAKE_INSTALL_PREFIX=./install ..
-          cmake --build . --target install --config Release
-
-          ls -lh install/lib
+          emcc -v
+          echo "--------------------"
+          emcc --check
 
       - name: Setup Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
-      - name: Copy files
+      - uses: actions/setup-node@v4
+        with:
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Display node version
         shell: bash
         run: |
-          os=${{ matrix.os }}
-          if [[ $os == 'ubuntu-latest' ]]; then
-            mkdir -p scripts/nodejs/lib/linux-x64
-            dst=scripts/nodejs/lib/linux-x64
-          elif [[ $os == 'macos-latest' ]]; then
-            mkdir -p scripts/nodejs/lib/osx-x64
-            dst=scripts/nodejs/lib/osx-x64
-          elif [[ $os == 'windows-2019' ]]; then
-            mkdir -p scripts/nodejs/lib/win-x64
-            dst=scripts/nodejs/lib/win-x64
-          fi
-          ls -lh build/install/lib/
+          node --version
 
-          rm -rf build/install/lib/pkgconfig
-
-          cp -v build/install/lib/* $dst/
+      - name: Build nodejs package
+        shell: bash
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: |
+          ./build-wasm-simd-nodejs.sh
+          cp -v build-wasm-simd-nodejs/install/bin/wasm/nodejs/*.js ./scripts/nodejs/
+          cp -v build-wasm-simd-nodejs/install/bin/wasm/nodejs/*.wasm ./scripts/nodejs/
 
       - name: replace files
         shell: bash
@@ -89,17 +78,6 @@ jobs:
           git diff
           cp *.js ../scripts/nodejs
 
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 13
-          registry-url: 'https://registry.npmjs.org'
-
-      - name: Display node version
-        shell: bash
-        run: |
-          node --version
-          npm --version
-
       - name: Run tests
         shell: bash
         run: |