npm · npm:@types/webextension-polyfill

@types/webextension-polyfill active

TypeScript definitions for webextension-polyfill

The latest stable version of @types/webextension-polyfill is 0.12.6, published on 2026-09-01. Verified by Vigia on 2026-11-12.

Latest stable version	0.12.6
Published	2026-09-01 18:43:07 UTC
Install	`npm install @types/webextension-polyfill@latest`
Requires (engines)	none declared
Peer dependencies
Dist-tags	`ts3.6: 0.8.0` `ts3.7: 0.8.1` `ts3.8: 0.8.2` `ts3.9: 0.9.0` `ts4.0: 0.9.0` `ts4.1: 0.9.2` `ts4.2: 0.10.0` `ts4.3: 0.10.2` `ts4.4: 0.10.2` `ts4.5: 0.10.7` `ts4.6: 0.10.7` `ts4.7: 0.10.7` `ts4.8: 0.12.1` `ts4.9: 0.12.1` `ts5.0: 0.12.3` `ts5.1: 0.12.3` `ts5.2: 0.12.5` `ts5.3: 0.12.5` `ts5.4: 0.12.5` `ts5.5: 0.12.5` `ts5.6: 0.12.6` `ts5.7: 0.12.6` `ts5.8: 0.12.6` `ts5.9: 0.12.6` `ts6.0: 0.12.6` `ts7.0: 0.12.6` `ts7.1: 0.12.6` `latest: 0.12.6`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 12:46:49 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	active
Last stable release	2026-09-01 18:43:07 UTC · 72 days ago
Stable releases in the last 12 months	2
Published versions	22

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`0.12.6`	2026-09-01 18:43:07 UTC
`0.12.5`	2026-02-19 17:46:54 UTC
`0.12.4`	2025-09-30 22:02:19 UTC
`0.12.3`	2025-03-01 11:32:30 UTC
`0.12.2`	2025-02-22 12:02:42 UTC
`0.12.1`	2024-08-28 20:08:01 UTC
`0.12.0`	2024-08-13 09:36:39 UTC
`0.10.7`	2023-11-22 00:54:20 UTC
`0.10.6`	2023-11-07 19:00:57 UTC
`0.10.5`	2023-10-18 17:37:24 UTC
`0.10.4`	2023-09-25 16:10:05 UTC
`0.10.3`	2023-09-22 23:38:00 UTC
`0.10.2`	2023-08-22 18:36:25 UTC
`0.10.1`	2023-06-29 10:32:58 UTC
`0.10.0`	2023-01-12 08:32:52 UTC
`0.9.2`	2022-11-26 23:33:01 UTC
`0.9.1`	2022-09-13 18:34:29 UTC
`0.9.0`	2022-05-31 10:31:58 UTC
`0.8.3`	2022-03-25 17:01:53 UTC
`0.8.2`	2021-11-23 19:01:37 UTC

Showing the 20 most recent of 22 versions. JSON

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Frequently asked questions

What is the latest version of @types/webextension-polyfill?

The latest stable version of @types/webextension-polyfill is 0.12.6, published on 2026-09-01. Verified by Vigia on 2026-11-12.

How do I install the latest version of @types/webextension-polyfill?

Run npm install @types/webextension-polyfill@latest. The latest stable version is 0.12.6 (verified 2026-11-12).

Is @types/webextension-polyfill deprecated?

No. @types/webextension-polyfill is not marked as deprecated in the registry.

Which Node.js version does @types/webextension-polyfill require?

@types/webextension-polyfill 0.12.6 does not declare a Node.js version requirement.

Does @types/webextension-polyfill 0.12.6 have known vulnerabilities?

No known advisories affect @types/webextension-polyfill 0.12.6 according to the data Vigia checks.

Is @types/webextension-polyfill still maintained?

@types/webextension-polyfill published 2 stable releases in the last 12 months; the most recent was 72 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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