Issues · mozilla/webextension-polyfill · GitHub

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Prevent modifying `browser` after patching?

#807

· 4ntoine opened

on Jul 21, 2025

type error Object literal may only specify known properties, and 'id' does not exist in type 'GeckoAndroidSpecificProperties'.

#770

· capaj opened

on May 25, 2025

TypeScript Error: Property 'uninstall' does not exist on type 'Static'. Did you mean 'install'?

#767

· kboucher opened

on May 20, 2025

Chrome is geting native "browser" namespace, is webextension-polyfill ready/compatible?

#721

· Juraj-Masiar opened

on Mar 20, 2025

The global `browser` can be overriden by DOM elements

#720

· ouuan opened

on Mar 11, 2025

How to use browser polyfill for MV3 cross-browser extension when the service worker is a module

#714

· bluelephant825 opened

on Dec 14, 2024

A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received

#384

· fregante opened

on Jun 5, 2022

Change circleci config to allow renovatebot to handle updates of the docker images

#372

· rpl opened

on Mar 24, 2022

Closing the receiver tab will not throw an error in `tabs.sendMessage()`

#365

· fregante opened

on Mar 9, 2022

Add test case and documentation for use of importScripts in worker scripts

#363

· Rob--W opened

on Feb 17, 2022

Fix code coverage mapping to src/browser-polyfill.js

component: build tools

#348

· rpl opened

on Nov 3, 2021

Support Chrome manifest v3 APIs

#329

· avalanche1 opened

on Jul 16, 2021