es-toolkit/docs/installation.md

description	prev	next
How to install es-toolkit	text link Introduction to es-toolkit ./intro.md	text link Impact on Bundle Size ./bundle-size

Installation

es-toolkit is available via npm for Node.js and Bun, and through JSR for Deno.

Node.js

es-toolkit supports Node.js 18 or later. Install es-toolkit with the following command:

::: code-group

npm install es-toolkit

pnpm install es-toolkit

yarn add es-toolkit

:::

Deno

es-toolkit is also available via JSR for Deno. To install es-toolkit, use the following command:

deno add @es-toolkit/es-toolkit

Note that the package name includes an additional scope, distinct from npm, as per JSR restrictions.

import { sum } from '@es-toolkit/es-toolkit';

sum([1, 2, 3]);

Bun

es-toolkit is also available on Bun. You can install it via the following command:

bun add es-toolkit