Requires:
* Rust (with target wasm32-unknown-unknown)


Check out wit-bindgen:
```shell
git clone https://github.com/bytecodealliance/wit-bindgen.git
```


How works:

```text
+---------------------------------------------------------------------+
|                                                                     |
| +---------------------------+  +---------------------------+        |
| | +-----------------------+ |  | +-----------------------+ |        |
| | |  +-----------------+  | |  | |  +-----------------+  | |        |
| | |  | User JavaScript |  | |  | |  | User JavaScript |  | |        |
| | |  +-----------------+  | |  | |  +-----------------+  | | ...... |
| | |                       | |  | |                       | |        |
| | | BOA JavaScript Engine | |  | | BOA JavaScript Engine | |        |
| | |                       | |  | |                       | |        |
| | +-----------------------+ |  | +-----------------------+ |        |
| |                           |  |                           |        |
| | WebAssembly (WASM) Engine |  | WebAssembly (WASM) Engine |        |
| |                           |  |                           |        |
| +---------------------------+  +--+------------------------+        |
|                                   |                                 |
| WASM Container                    v                                 |
|                                   fetch(url, [options])             |
|                                   console.log(message)              |
|                                                                     |
|                                                                     |
+---------------------------------------------------------------------+
```