import { type AsyncFastIterator } from "https://deno.land/x/rimbu@1.2.0/core/mod.ts";
An asynchronous iterator that extends the default AsyncIterator interface with methods for improved performance.
Methods
fastNext(): MaybePromise<T | undefined>
Returns the next iterator value asynchronously, or the given otherwise AsyncOptLazy value instead.
fastNext<O>(otherwise: AsyncOptLazy<O>): MaybePromise<T | O>
Returns the next iterator value asynchronously, or the given otherwise AsyncOptLazy value instead.
next(): Promise<IteratorResult<T>>
Returns a promise resolving to the next IteratorResult.
fastNext(): MaybePromise<T | undefined>
Returns the next iterator value asynchronously, or the given otherwise AsyncOptLazy value instead.
fastNext<O>(otherwise: AsyncOptLazy<O>): MaybePromise<T | O>
Returns the next iterator value asynchronously, or the given otherwise AsyncOptLazy value instead.
next(): Promise<IteratorResult<T>>
Returns a promise resolving to the next IteratorResult.