Mutation Events Polyfill

Add Mutation Events Polyfills to all pages.

Users9K

Rating5.0

Reviews5

Manifest versionV3

7-day growth0

7-day growth rate0%

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Latest

5.00

30-day rating change

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2026年5月30日2026年6月5日

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Version1.0

ManifestV3

Size1.1MiB

Languages1English

Published--

Store updated--

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Overview

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Mutation events will be removed from Chrome 127 for all users* which will go to Stable release on July 23, 2024. The events will begin to be removed from Canary, Dev, and Beta channels earlier than that, as an early-warning.

Polyfill:

There is a polyfill that attempts to allow existing code to continue functioning, while being powered by MutationObserver. The polyfill is located on GitHub or as an npm package.

https://github.com/mfreed7/mutation-events-polyfill#readme

https://www.npmjs.com/package/mutation-events

THIS EXTENSION: Simply loads the above polyfill on every users pages, to fix any breakage they might face from the issue.

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