# @smithy/abort-controller

> A simple abort controller library

Latest version **4.4.2** (published 2026-08-15) · Apache-2.0 license · 0 weekly downloads

## Install

```sh
npm install @smithy/abort-controller
pnpm add @smithy/abort-controller
yarn add @smithy/abort-controller
bun add @smithy/abort-controller
```

## Health

**Score 75/100 (B)** — status: active.

Positive: has types; esm support; no vulnerabilities; has provenance; recently updated; high maintenance score; high quality score.

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 4.4.2 |
| Published | 2026-08-15 |
| First published | 2023-06-19 |
| Weekly downloads | 0 |
| License | Apache-2.0 |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Node | >=18.0.0 |
| Dependencies | 2 |
| Unpacked size | 25.9 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| GitHub stars | 324 |
| Author | AWS SDK for JavaScript Team |
| Maintainers | smithy-team, aws-sdk-bot |

## Links

- npm: https://www.npmjs.com/package/@smithy/abort-controller
- Repository: https://github.com/smithy-lang/smithy-typescript
- Homepage: https://github.com/smithy-lang/smithy-typescript/tree/main/packages/abort-controller
- npm.io page: https://npm.io/package/@smithy/abort-controller

## Dependencies (2)

- [tslib](https://npm.io/package/tslib.md) ^2.6.2
- [@smithy/types](https://npm.io/package/@smithy/types.md) ^4.17.2

## Recent versions

- 4.4.2 (latest) — 2026-08-15
- 4.4.1 — 2026-08-15
- 4.4.0 — 2026-08-11
- 4.3.3 — 2026-07-10
- 4.3.2 — 2026-07-08
- 4.3.1 — 2026-07-01
- 4.3.0 — 2026-06-15
- 4.2.17 — 2026-06-12
- 4.2.16 — 2026-06-01
- 4.2.15 — 2026-05-15
- 4.2.14 — 2026-04-16
- 4.2.13 — 2026-04-06
- 4.2.12 — 2026-03-12
- 4.2.11 — 2026-03-04
- 4.2.10 — 2026-02-24
- … 58 more at https://npm.io/package/@smithy/abort-controller/versions

## README

# @smithy/abort-controller

[![NPM version](https://img.shields.io/npm/v/@smithy/abort-controller/latest.svg)](https://www.npmjs.com/package/@smithy/abort-controller)
[![NPM downloads](https://img.shields.io/npm/dm/@smithy/abort-controller.svg)](https://www.npmjs.com/package/@smithy/abort-controller)

### :warning: Deprecated API :warning:

This is the legacy polyfill for AbortController. You should use the native AbortController
class instead.

---
_Source: https://npm.io/package/@smithy/abort-controller · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._