AsyncIterator | /library/asynciterator.ts | ldkit@v0.6.4

method AsyncIterator.prototype.filter

Re-export

import { AsyncIterator } from "https://deno.land/x/ldkit@v0.6.4/library/asynciterator.ts";

filter<K extends T>(filter: (item: T) => item is K, self?: any): AsyncIterator<K>

Return items from this iterator that match the filter. After this operation, only read the returned iterator instead of the current one.

filter(filter: (item: T) => boolean, self?: any): AsyncIterator<T>

Return items from this iterator that match the filter. After this operation, only read the returned iterator instead of the current one.

Type Parameters

K extends T

filter: (item: T) => item is K

A filter function to call on this iterator's (remaining) items

optional

self: any

The this pointer for the filter function

A new iterator that filters items from this iterator

filter: (item: T) => boolean

optional

self: any