new structure

.github/workflows/build-wasm-no-docker.yaml

@@ -1,4 +1,4 @@
-name: Build Wasm 🛠
+name: Build Wasm No Docker 🛠
 'on':
   workflow_dispatch: null
 jobs:
@@ -11,10 +11,28 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 20.x
-          cache: yarn
-      - name: Install and Build 🚀
+
+      - name: Setup pnpm 📦
+        uses: pnpm/action-setup@v2
+        with:
+          version: 8.15.0
+
+      - name: Get pnpm store directory 📁
+        shell: bash
         run: |
-          yarn
+          echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
+
+      - name: Setup pnpm cache 🗄️
+        uses: actions/cache@v3
+        with:
+          path: ${{ env.STORE_PATH }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
+      - name: Install Dependencies 🧶
+        run: pnpm install
+
       - name: Install Emscripten ✍🏻
         run: |
           sudo apt-get update
@@ -24,13 +42,15 @@ jobs:
           ./emsdk install 3.1.59
           ./emsdk activate 3.1.59
           source ./emsdk_env.sh
+        working-directory: libpg-query
       - name: Build with Emscripten 🏗
         run: |
           source ./emsdk/emsdk_env.sh
           emmake make
           emmake make build
+        working-directory: libpg-query
       - name: Archive production artifacts 🏛
         uses: actions/upload-artifact@v4
         with:
           name: wasm-artifacts
-          path: wasm
+          path: libpg-query/wasm

.github/workflows/build-wasm.yml

@@ -14,17 +14,35 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '20.x'
-          cache: 'yarn'
+
+      - name: Setup pnpm 📦
+        uses: pnpm/action-setup@v2
+        with:
+          version: 8.15.0
+
+      - name: Get pnpm store directory 📁
+        shell: bash
+        run: |
+          echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
+
+      - name: Setup pnpm cache 🗄️
+        uses: actions/cache@v3
+        with:
+          path: ${{ env.STORE_PATH }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
 
       - name: Install Dependencies 🧶
-        run: yarn install
+        run: pnpm install
 
       - name: Build WASM 🏗
-        run: npm run wasm:build
+        run: pnpm run build
+        working-directory: libpg-query
 
       - name: Archive production artifacts 🏛
         uses: actions/upload-artifact@v4
         with:
           name: wasm-artifacts
-          path: wasm/
+          path: libpg-query/wasm/
           retention-days: 7

.github/workflows/ci.yml

@@ -19,19 +19,37 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '20.x'
-          cache: 'yarn'
+
+      - name: Setup pnpm 📦
+        uses: pnpm/action-setup@v2
+        with:
+          version: 8.15.0
+
+      - name: Get pnpm store directory 📁
+        shell: bash
+        run: |
+          echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
+
+      - name: Setup pnpm cache 🗄️
+        uses: actions/cache@v3
+        with:
+          path: ${{ env.STORE_PATH }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
 
       - name: Install Dependencies 🧶
-        run: yarn install
+        run: pnpm install
 
       - name: Build WASM 🏗
-        run: npm run wasm:build
+        run: pnpm run build
+        working-directory: libpg-query
 
       - name: Upload WASM Artifacts 📦
         uses: actions/upload-artifact@v4
         with:
           name: wasm-artifacts
-          path: wasm/
+          path: libpg-query/wasm/
           retention-days: 1
 
   test:
@@ -50,16 +68,33 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '20.x'
-          cache: 'yarn'
+
+      - name: Setup pnpm 📦
+        uses: pnpm/action-setup@v2
+        with:
+          version: 8.15.0
+
+      - name: Get pnpm store directory 📁
+        shell: bash
+        run: |
+          echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
+
+      - name: Setup pnpm cache 🗄️
+        uses: actions/cache@v3
+        with:
+          path: ${{ env.STORE_PATH }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
 
       - name: Install Dependencies 🧶
-        run: yarn install
+        run: pnpm install
 
       - name: Download WASM Artifacts 📥
         uses: actions/download-artifact@v4
         with:
           name: wasm-artifacts
-          path: wasm/
+          path: libpg-query/wasm/
 
       - name: Run Tests 🔍
-        run: yarn test
+        run: pnpm run test

.gitignore

@@ -9,3 +9,6 @@ wasm/libpg-query.js
 esm/
 cjs/
 .claude
+
+# pnpm
+.pnpm-store/

.vscode/settings.json

@@ -0,0 +1,4 @@
+{
+    "workbench.colorTheme": "Default Dark Modern",
+    "workbench.startupEditor": "none"
+}

README.md

@@ -1,5 +1,18 @@
 # libpg-query
 
+---
+
+## 🚨 Updates
+
+**2024-06: This project has migrated to a [pnpm workspace](https://pnpm.io/workspaces)!**
+
+- All development and CI now use pnpm for dependency management and scripts.
+- The main package is now located in the `libpg-query` subdirectory.
+- Please use `pnpm install`, `pnpm run build`, `pnpm run test`, and `pnpm run clean` from the root directory.
+- See below for updated instructions.
+
+---
+
 <p align="center" width="100%">
     <img src="https://github.com/launchql/libpg-query-node/assets/545047/5fd420cc-cdc6-4211-9b0f-0eca8321ba72" alt="webincubator" width="100">
 </p>
@@ -267,27 +280,28 @@ This package uses a **WASM-only build system** for true cross-platform compatibi
 ### Prerequisites
 
 - Node.js (version 16 or higher recommended)
+- [pnpm](https://pnpm.io/) (v8+ recommended)
 
 ### Building WASM Artifacts
 
 1. **Install dependencies:**
    ```bash
-   npm install
+   pnpm install
    ```
 
 2. **Build WASM artifacts:**
    ```bash
-   npm run wasm:build
+   pnpm run build
    ```
 
 3. **Clean WASM build (if needed):**
    ```bash
-   npm run wasm:clean
+   pnpm run clean
    ```
 
 4. **Rebuild WASM artifacts from scratch:**
    ```bash
-   npm run wasm:clean && npm run wasm:build
+   pnpm run clean && pnpm run build
    ```
 
 ### Build Process Details
@@ -303,15 +317,15 @@ The WASM build process:
 ### Running Tests
 
 ```bash
-npm test
+pnpm run test
 ```
 
 ### Test Requirements
 
 - WASM artifacts must be built before running tests
 - If tests fail with "fetch failed" errors, rebuild WASM artifacts:
   ```bash
-  npm run wasm:clean && npm run wasm:build && npm test
+  pnpm run clean && pnpm run build && pnpm run test
   ```
 
 
@@ -339,7 +353,7 @@ Our latest is built with `17-latest` branch from libpg_query
 
 **"fetch failed" errors during tests:**
 - This indicates stale or missing WASM artifacts
-- Solution: `npm run wasm:clean && npm run wasm:build`
+- Solution: `pnpm run clean && pnpm run build`
 
 **"WASM module not initialized" errors:**
 - Ensure you call an async method first to initialize the WASM module