feat: works

__wasm/wit-bindgen-sample/engine/boa/.github/workflows/webassembly.yml

@@ -0,0 +1,49 @@
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+name: Webassembly demo
+
+jobs:
+  check_style:
+    name: Check webassembly demo style
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Check code formatting
+        run: npx prettier --check .
+
+  build:
+    name: Build webassembly demo
+    runs-on: ubuntu-latest
+    env:
+      WASM_PACK_PATH: ~/.cargo/bin/wasm-pack
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions-rs/toolchain@v1.0.7
+        with:
+          toolchain: stable
+          override: true
+          profile: minimal
+      - name: Install wasm-pack
+        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
+      - name: Cache npm build
+        uses: actions/cache@v3
+        with:
+          path: |
+            node_modules
+            target
+            ~/.cargo/git
+            ~/.cargo/registry
+            boa_wasm/pkg
+          key: ${{ runner.os }}-npm-build-target-${{ hashFiles('**/package-lock.json') }}
+      - uses: actions/setup-node@v3
+        with:
+          node-version: "16"
+      - run: npm ci
+      - run: npm run build