[1.20.1]Java Functions was generated without function types in version 7.0.0.

[zxy19]

In version 6.0.1, BiFunction was generated with the following type declaration

    interface BiFunction <T, U, R> {
        abstract apply(arg0: T, arg1: U): R;
        andThen<V>(arg0: Internal.Function_<R, V>): Internal.BiFunction<T, U, V>;
        (arg0: T, arg1: U): R;
    }
    type BiFunction_<T, U, R> = BiFunction<T, U, R> | ((arg0: T, arg1: U)=> R);

And in version 7.0.0, there's no function type declaration ((arg0: T, arg1: U)=> R) with it

export interface $BiFunction<T, U, R> {

 "apply"(arg0: T, arg1: U): R
 "andThen"<V>(arg0: $Function$Type<(any), (any)>): $BiFunction<(T), (U), (V)>

(arg0: T, arg1: U): R
}

export namespace $BiFunction {
const probejs$$marker: never
}
/**
 * Class-specific type exported by ProbeJS, use global Type_
 * types for convenience unless there's a naming conflict.
 */
export type $BiFunction$Type<T, U, R> = ($BiFunction<(T), (U), (R)>);
/**
 * Global type exported for convenience, use class-specific
 * types if there's a naming conflict.
 */
declare global {
export type $BiFunction_<T, U, R> = $BiFunction$Type<(T), (U), (R)>;
}}

And after this change, when using "checkJS", there will be a type error when passing javascript function to java Function parameter.

This is because the function (a,b)=>c dose not has the member apply and andThen, but is required in Function declaration.

If it's possible to also add this function type declare in newer version?