@hongminhee/aitertools@0.6.0
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Well-tested utility functions dealing with async iterables

Published

2 years ago (0.6.0)

function toArray



toArray<T>(source: AsyncIterable<T>): Promise<T[]>

Creates an array from an async iterable.

import { toArray } from "./collections.ts";

async function* gen() { yield "foo"; yield "bar"; yield "baz"; }
const array = await toArray(gen());

The array variable will be an array like ["foo", "bar", "baz"].

Note that its first parameter is assumed to be finite; otherwise, it will never return. The following example will never return:

import { toArray } from "./collections.ts";
import { count } from "./infinite.ts";

await toArray(count(0));

Type Parameters

The type of the elements in the source and the returned array.



source: AsyncIterable<T>

An async iterable to create an array from. It must be finite.

Promise<T[]>

An array that contains the elements from the source iterable.

Add Package

deno add jsr:@hongminhee/aitertools

Import symbol

import { toArray } from "@hongminhee/aitertools";

Import directly with a jsr specifier

import { toArray } from "jsr:@hongminhee/aitertools";

Add Package

pnpm i jsr:@hongminhee/aitertools

or (using pnpm 10.8 or older)

pnpm dlx jsr add @hongminhee/aitertools

Import symbol

import { toArray } from "@hongminhee/aitertools";

Add Package

yarn add jsr:@hongminhee/aitertools

or (using Yarn 4.8 or older)

yarn dlx jsr add @hongminhee/aitertools

Import symbol

import { toArray } from "@hongminhee/aitertools";

Add Package

vlt install jsr:@hongminhee/aitertools

Import symbol

import { toArray } from "@hongminhee/aitertools";

Add Package

npx jsr add @hongminhee/aitertools

Import symbol

import { toArray } from "@hongminhee/aitertools";

Add Package

bunx jsr add @hongminhee/aitertools

Import symbol

import { toArray } from "@hongminhee/aitertools";