feat: migrate json-encoder-web from wasm-pack to direct wasm-bindgen

.github/workflows/web-encoder.yml

@@ -20,6 +20,14 @@ jobs:
           node-version: latest
           cache: "npm"
           cache-dependency-path: packages/json-encoder-web/package-lock.json
+      - name: Install Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          target: wasm32-unknown-unknown
+          override: true
+      - name: Install wasm-bindgen-cli
+        run: cargo install wasm-bindgen-cli --version "0.2.100"
       - run: npm install
         working-directory: packages/json-encoder-web
       - run: npm run build

packages/json-encoder-web/.gitignore

@@ -0,0 +1,23 @@
+# Dependencies
+node_modules/
+
+# Build outputs
+dist/
+pkg/
+target/
+
+# Logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Editor directories and files
+.idea
+.vscode
+*.swp
+*.swo
+*~
+
+# OS files
+.DS_Store
+Thumbs.db

packages/json-encoder-web/build-wasm.js

@@ -0,0 +1,44 @@
+#!/usr/bin/env node
+const { execSync } = require('child_process');
+const fs = require('fs');
+const path = require('path');
+
+function buildWasm() {
+  console.log('🔨 Building WASM module...');
+
+  // Clean previous build
+  if (fs.existsSync('pkg')) {
+    fs.rmSync('pkg', { recursive: true, force: true });
+  }
+  fs.mkdirSync('pkg');
+
+  try {
+    // Compile Rust to WASM
+    console.log('📦 Compiling Rust to WASM...');
+    execSync('cargo build --target wasm32-unknown-unknown --release', {
+      stdio: 'inherit'
+    });
+
+    // Generate bindings
+    console.log('🔗 Generating bindings...');
+    execSync(`wasm-bindgen \
+      target/wasm32-unknown-unknown/release/json_encoder_web.wasm \
+      --out-dir pkg \
+      --target bundler \
+      --no-typescript`, {
+      stdio: 'inherit'
+    });
+
+    console.log('✅ WASM build complete!');
+  } catch (error) {
+    console.error('❌ Build failed:', error.message);
+    process.exit(1);
+  }
+}
+
+// Run if called directly
+if (require.main === module) {
+  buildWasm();
+}
+
+module.exports = { buildWasm };

packages/json-encoder-web/index.ts

@@ -1,4 +1,4 @@
-import * as wasm from './pkg';
+import * as wasm from './pkg/json_encoder_web';
 import * as copy from 'copy-to-clipboard';
 import notie from 'notie';
 import { editor as monacoEditor } from 'monaco-editor/esm/vs/editor/editor.api'