# gatsby-legacy-polyfills

> Polyfills for legacy browsers

Latest version **3.16.0** (published 2026-01-26) · MIT license · 0 weekly downloads

## Install

```sh
npm install gatsby-legacy-polyfills
pnpm add gatsby-legacy-polyfills
yarn add gatsby-legacy-polyfills
bun add gatsby-legacy-polyfills
```

## Health

**Score 60/100 (C)** — status: stable.

Positive: no vulnerabilities; high maintenance score; popular repo; extremely popular.

Warnings: low downloads; no types; no esm support.

## Facts

| | |
|---|---|
| Version | 3.16.0 |
| Published | 2026-01-26 |
| First published | 2020-06-05 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 2 |
| Unpacked size | 128.3 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 55945 |
| Author | Ward Peeters |
| Maintainers | pieh, kathmbeck, serhalp-netlify, mlgualtieri-gatsby, wardpeet |

## Links

- npm: https://www.npmjs.com/package/gatsby-legacy-polyfills
- Repository: https://github.com/gatsbyjs/gatsby
- Homepage: https://github.com/gatsbyjs/gatsby/tree/master/packages/gatsby-legacy-polyfills#readme
- Issues: https://github.com/gatsbyjs/gatsby/issues
- npm.io page: https://npm.io/package/gatsby-legacy-polyfills

## Dependencies (2)

- [@babel/runtime](https://npm.io/package/@babel/runtime.md) ^7.20.13
- [core-js-compat](https://npm.io/package/core-js-compat.md) 3.31.0

## Recent versions

- 3.16.0 (latest) — 2026-01-26
- 3.17.0-next.0 (next) — 2025-11-27
- 1.15.0 (latest-v3) — 2022-12-07
- 2.25.0 (latest-v4) — 2022-12-07
- 3.0.0-alpha-drupal-proxyurl.14 (drupal-proxyurl) — 2022-11-22
- 2.14.0-alpha-transformer-json.41 (alpha-transformer-json) — 2022-10-12
- 3.0.0-alpha-v5.d20221012t101120.57 (alpha-v5) — 2022-10-12
- 2.23.0-alpha-preview-gh-api.26 (preview-gh-api) — 2022-09-08
- 2.23.0-alpha-9689ff.25 (alpha-9689ff) — 2022-08-31
- 2.18.0-alpha-drupal-self-reference.30 (drupal-self-reference) — 2022-07-19
- 2.15.0-alpha-wp-image-cdn-auth.48 (wp-image-cdn-auth) — 2022-05-20
- 2.11.0-alpha-luda.57 (luda) — 2022-05-12
- 0.7.1 (latest-v2) — 2021-04-07
- 1.3.0-alpha-sharp-upgrade.15 (alpha-sharp-upgrade) — 2021-03-31
- 1.0.0-v3rc.0 (v3rc) — 2021-02-26
- … 187 more at https://npm.io/package/gatsby-legacy-polyfills/versions

## README

# gatsby-legacy-polyfills

A package that contains all polyfills necessary for legacy browsers. We load this package with the nomodule attribute.

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_Source: https://npm.io/package/gatsby-legacy-polyfills · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._