Obfuscated code is not allowed on any of the browser extension stores. Mozilla requires the attachment of the original source code if you use a bundler such as

Obfuscated code is not allowed on any of the browser extension stores. Mozilla requires the attachment of the original source code if you use a bundler such as webpack, or if the code is minified. Only reviewers have access to the source code, unless you configure the listing to make the code public.