interfacestream.web.ReadableStreamAsyncIteratorinterface ReadableStreamAsyncIterator<T>[Symbol.asyncDispose](): PromiseLike<void>;[Symbol.asyncIterator](): ReadableStreamAsyncIterator<T>;next(...__namedParameters: [] | [unknown]): Promise<IteratorResult<T, undefined>>;return(value?: PromiseLike<undefined>): Promise<IteratorResult<T, undefined>>;throw(e?: any): Promise<IteratorResult<T, undefined>>;