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cel-rust-wasm/README.md
2025-09-22 14:42:22 +02:00

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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);
}
```