Fix references to this in default arguments of class/object methods

[SarahIsWeird]

What the title says.

function(context, args) {
  class Foo extends Object {
    constructor() {
      let _14t6uzrkvpl_THIS_ = super()
      _14t6uzrkvpl_THIS_.bar = 1
    }
    baz(a = super.valueOf().bar) {
      return a
    }
  }
  return new Foo().baz()
}

I did check this in-game as well, and it works :)

[SarahIsWeird]

Oopsie, the script output above is generated from this:

export default (context: Context, args?: unknown) => {
    class Foo {
        declare bar: number;

        constructor() {
            this.bar = 1;
        }

        baz(a = this.bar): number {
            return a;
        }
    }

    return (new Foo()).baz();
}

[samualtnorman]

ty