# mozilla/webextension-polyfill

<https://repo.masters-masters.com/en/repos/mozilla/webextension-polyfill>

[Home](https://repo.masters-masters.com/en) › [mozilla](https://repo.masters-masters.com/en/owners/mozilla) › [webextension-polyfill](https://repo.masters-masters.com/en/repos/mozilla/webextension-polyfill)

mozilla/webextension-polyfill has 3,067 stars on GitHub. Its RepoMasters card: RC tier. A lightweight polyfill library for Promise-based WebExtension APIs in…

| Field | Value |
| --- | --- |
| Owner | [mozilla](https://repo.masters-masters.com/en/owners/mozilla) |
| Stars | 3,067 |
| Forks | 235 |
| Language | [JavaScript](https://repo.masters-masters.com/en/languages/javascript) |
| License | MPL-2.0 |
| Created | 2016 |
| Tier | [RC (2,000 to 4,999 ★)](https://repo.masters-masters.com/en/ranks/blockbuster) |
| View on GitHub | [mozilla/webextension-polyfill](https://github.com/mozilla/webextension-polyfill) |

## Repository

A lightweight polyfill library for Promise-based WebExtension APIs in Chrome

Archived: this repository is read-only

The tier for repos with 2,000 to 4,999 ★. Published odds per card pulled: 3%. Rarity: Epic.

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Data: GitHub · Illustration: the project’s public image, pixelated by RepoMasters.