Interface AsyncGenerator<T, TReturn, TNext>

interface AsyncGenerator<T = unknown, TReturn = any, TNext = any> {
    "[asyncDispose]"(): PromiseLike<void>;
    "[asyncIterator]"(): AsyncGenerator<T, TReturn, TNext>;
    "[asyncIterator]"(): AsyncGenerator<T, TReturn, TNext>;
    next(
        ...__namedParameters: [] | [TNext],
    ): Promise<IteratorResult<T, TReturn>>;
    next(...args: [] | [TNext]): Promise<IteratorResult<T, TReturn>>;
    return(
        value: TReturn | PromiseLike<TReturn>,
    ): Promise<IteratorResult<T, TReturn>>;
    return(
        value: TReturn | PromiseLike<TReturn>,
    ): Promise<IteratorResult<T, TReturn>>;
    throw(e: any): Promise<IteratorResult<T, TReturn>>;
    throw(e: any): Promise<IteratorResult<T, TReturn>>;
}