Play All button for YouTube

Brings back the Play All button on YouTube.

Note: there's a delay added for the button to let you know that this button is injected by an extension while waiting for the page to stabilize. If the button doesn't show up, please try to reload the page to see if it works. This extension should work on any YouTube channel page. It adds a "Play all" button that takes you to a playlist with all the channel's uploads. As of now this extension is pretty hardcoded and doesn't do anything fancy. If you need more complex features such as reverse the order of the playlist, I recommend checking out https://playlist.tools/. If you need to remove shorts from YouTube, there are other tools to help with that as well, such as the Enhancer for YouTube extension. What's new: Updated code to handle YouTube's new classnames for their buttons. Used a better way to inject the buttons. Migrated to TS too. Added new locale/translations (some may be broken, but will verify and fix soon).