parser not ES10 or ES2018

[weaweawe01]

ES10 BigInt

alert(1n)

ES2018

<script>(asyncfunction*(){})['constructor']('alert(document.domain)')().next();</script>

[Asday]

https://github.com/robertkrimen/otto?tab=readme-ov-file#caveat-emptor

• Otto targets ES5. ES6 features (eg: Typed Arrays) are not supported.

Pull requests are welcome.