cleanup

README.md

@@ -0,0 +1,28 @@
+To build and use this:
+
+1. Install wasm-pack (if you haven't already):
+   ```bash
+   curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
+   ```
+   
+2. Build the WASM module: 
+   ```bash
+   wasm-pack build --target web --out-dir pkg
+   ```
+   
+3. Serve the HTML file using a local HTTP server (required for ES modules): 
+   ```bash
+   python3 -m http.server 8000
+   # or
+   npx serve .
+   ```
+
+4. Use the API:
+   ```js
+   try {
+       const result = evaluate_cel("name + ' is ' + string(age)", {name: "Alice", age: 30});
+       console.log(result);
+   } catch (error) {
+       console.error(error);
+   }
+   ```